Perbandingan Metode K Nearest Neighbor dan K Means Clustering Dalam Segmentasi Warna Pada Citra.

Perbandingan Metode K Nearest Neighbor dan K Means Clustering dalam Segmentasi Warna pada Citra

Hanri Paskal/0322114

Jurusan Teknik Elektro, Fakultas Teknik, Universitas Kristen Maranatha Jl. Prof. Drg. Suria Sumantri 65, Bandung 40165, Indonesia

ABSTRAK

Pada Tugas Akhir ini telah dibuat program yang dapat mensegmentasikan atau memisahkan warna pada sebuah citra untuk kemudian dapat ditampilkan satu per satu. Aplikasi dari segmentasi warna dapat dimanfaatkan pada perusahaan tekstil atau percetakan untuk melakukan separasi warna. Dalam Tugas Akhir ini dua buah metoda yang digunakan untuk pensegmentasian warna pada citra yaitu K Nearest Neighbor dan K Means Clustering. Tugas Akhir ini juga membandingkan ke dua buah metoda tersebut pada lima gambar berbeda untuk disegmentasi warnanya dan diperoleh hasil bahwa secara kualitatif K Nearest Neighbor mendapat skor 3,7 (dari skala 5) dan K Means Clustering mendapat skor 3,6 (dari skala 5), hal ini menunjukan hasil segmentasi warna pada gambar secara penglihatan mata hampir tidak dapat dibedakan, sedangkan secara kuantitatif, K Means Clustering mendapat nilai persentase keberhasilan pengektrasian warna sebesar 100% sama dengan K nearest Neighbor yang juga mendapat nilai persentase keberhasilan pengekstrasian warna sebesar 100%. Jadi, dalam Tugas Akhir ini, Metoda K Nearest Neighbor lebih unggul 0,1 point dari metoda K Means Clustering, berdasarkan perbandingan secara kualitatif.

The Comparation of K Nearest Neighbor and K Means Clustering Method in Color Segmentation on Image

Hanri Paskal/0322114

Department of Electrical Engineering, Maranatha Christian University Jl. Prof. Drg. Suria Sumantri 65, Bandung 40165, Indonesia

ABSTRACT

On this Final Project has been made a program that can segmentating or separating color on image and display the result one by one. The application of color segmentation is useable on textile industries or printing industries to do the saparation of color. In this Final Project two method that used to color segmentation are K Nearest Neighbor and K Means Clustering. This Final Project is also comparing that two method on five different image to get color segmentation and the result is in qualitative scoring, K Nearest Neighbor’s score is 3.7 (from 5 scale) and K Means Clustering’s score is 3.6 (from 5 scale), it’s mean that the result of color segmentation based visuality almost not far different, but in quantitative scoring, K Means Clustering get 100% for successed in color extraction percentage and K Nearest Neighbor’s score is also 100%. So, in this Final Project K Nearest neighbor is more better 0.1 point than K Means Clustering, based qualitative scoring.

DAFTAR ISI

ABSTRAK………..……….……....i

ABSTRACT...ii

KATA PENGANTAR………...…...…….……...iii

DAFTAR ISI………...………..………..v

DAFTAR GAMBAR………....………...…...….vii

DARTAR TABEL………...…………...…..viii

BAB I PENDAHULUAN ...1

I.1 Latar Belakang ...1

I.2 Identifikasi Masalah ...1

I.3 Tujuan ...1

I.4 Pembatasan Masalah ...2

I.5 Sistematika Laporan ...2

BAB II TEORI DASAR...3

II.1 Segmentasi (Pengolahan Citra Digital)...3

II.2 Algoritma K Neares Neighbor...4

II.3 Algoritma K Means Clustering………...……….……….5

II.4 Visual Basic………...6

BAB III PERANCANGAN DAN REALISASI...7

III.1 Perancangan Antarmuka Pemakai (User Interface)…………....…………...8

III.2 Ambil Gambar………...12

III.3 Pilih Warna Otomatis………...12

III.4 Segmentasi………...……14

III.5 K Nearest Neighbor...………...16

III.6 K Means Clutering………...……..……..……….….18

III.7 Formulir Survey………..…………...22

BAB IV HASIL AKHIR………..………27

IV.1 Pengujian……...……..………..………27

IV.1.1 Pengujian Software……….………....28

IV.1.2 Survey………..………...…32

IV.1.3 Menghitung Persentase Error Jumlah Pixel Warna…………..…..34

IV.2 Analisa Data ………..………..…..35

IV.2.1 Hasil Akhir Penilaian Software...……….……36

BAB V KESIMPULAN DAN SARAN………..…………...37

V.1 Kesimpulan...37

V.2 Saran...37

DAFTAR PUSTAKA...38 LAMPIRAN A – LISTING PROGRAM

DAFTAR GAMBAR

Gambar II.1 Contoh Hasil Segmentasi Pada Citra...4

Gambar III.1 Diagram Alir Keseluruhan...7

Gambar III.2 Tampilan Program Menu Utama...8

Gambar III.3 Diagram Alir Segmentasi...15

Gambar III.4 Diagram Blok K Nearest Neighbor Dalam Pensegmentasian Warna……….16

Gambar III.5 Diagram Alir K Nearest Neighbor Dalam Pensegmentasian Warna...17

Gambar III.6 Diagram Blok K Means Clustering Dalam Pensegmentasian Warna...19

Gambar III.7 Diagram Alir K Means Clustering Dalam Pensegmentasian Warna...20

Gambar III.8 Formulir Survey...23

Gambar IV.1 Gambar Sampel Yang Digunakan...27

Gambar IV.2 Hasil Pensegmentasian Gambar 1...28

Gambar IV.3 Hasil Pensegmentasian Gambar 2...29

Gambar IV.4 Hasil Pensegmentasian Gambar 3...29

Gambar IV.5 Hasil Pensegmentasian Gambar 4...30

DAFTAR TABEL

Tabel III.1 Objek dan Properti...8

Tabel III.2 Nilai Rating Image Goodness Scale……….…24

Tabel IV.1 Hasil Jumlah Skor Survey...32

Tabel IV.2 Skor Hasil Akhir...33

Tabel IV.3 Persentase Error Jumlah Pixel Warna...34

Tabel IV.4 Rata-rata Jumlah Skor Akhir Survey...35

Tabel IV.5 Persentase Keberhasilan Pengekstrasian Warna...35

Dim bDrag As Boolean Dim ppath As String Dim centroid2 As Long

Private Declare Function GetPixel Lib "GDI32" (ByVal hdc As Long, ByVal x As Long, ByVal y As Long) As Long

Private Declare Function SetPixel Lib "GDI32" (ByVal hdc As Long, ByVal x As Long, ByVal y As Long, ByVal crColor As Long) As Long

Private Declare Function GetTickCount& Lib "kernel32" () Option Explicit

Sub LoadPic(BackgroundPic As Control) On Error GoTo err:

With CommonDialog1

.DialogTitle = "Silahkan Pilih Gambar" .Filter = ”*.jpeg|*.*|*.gif|*.*|*.bmp|*.*" .ShowOpen

End With

BackgroundPic.Picture = LoadPicture(CommonDialog1.FileName) Arrange

Exit Sub err:

MsgBox "Error Saat Mengambil Gambar :" & CommonDialog1.FileName End Sub

Private Sub Check1_Click() If Check1.Value = 0 Then Option1.Visible = True Option2.Visible = True Option3.Visible = True Option4.Visible = True Option5.Visible = True Option6.Visible = True Option7.Visible = True Option8.Visible = True Option9.Visible = True Option10.Visible = True Option11.Visible = True Option12.Visible = True Option13.Visible = True Option14.Visible = True Option15.Visible = True Option16.Visible = True Else

Option1.Visible = False Option2.Visible = False Option3.Visible = False Option4.Visible = False Option5.Visible = False Option6.Visible = False Option7.Visible = False Option8.Visible = False Option9.Visible = False Option10.Visible = False Option11.Visible = False Option12.Visible = False Option13.Visible = False Option14.Visible = False Option15.Visible = False Option16.Visible = False End If

End Sub

Private Sub Check2_Click() If Check2.Value = 0 Then Text6.Enabled = False Option1.Visible = True Option2.Visible = True Option3.Visible = True Option4.Visible = True Option5.Visible = True Option6.Visible = True Option7.Visible = True Option8.Visible = True Option9.Visible = True Option10.Visible = True Option11.Visible = True Option12.Visible = True Option13.Visible = True Option14.Visible = True Option15.Visible = True Option16.Visible = True Else

Text6.Enabled = True Option1.Visible = False Option2.Visible = False Option3.Visible = False Option4.Visible = False Option5.Visible = False Option6.Visible = False Option7.Visible = False Option8.Visible = False Option9.Visible = False Option10.Visible = False

Option11.Visible = False Option12.Visible = False Option13.Visible = False Option14.Visible = False Option15.Visible = False Option16.Visible = False End If

End Sub

Private Sub Command1_Click() LoadPic Picture1

ppath = CommonDialog1.FileName End Sub

Private Sub Command2_Click() Dim x1 As Double

Dim y1 As Double Dim z1 As Double

If Picture1.Picture = 0 Then

MsgBox "Masukan Gambar Terlebih Dahulu!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

If Option17 = True And Check1.Value = 0 Then

If Picture2.BackColor = &H8000000F And Picture3.BackColor = &H8000000F And Picture4.BackColor = &H8000000F And Picture5.BackColor = &H8000000F And Picture6.BackColor = &H8000000F And Picture7.BackColor = &H8000000F And Picture8.BackColor = &H8000000F And Picture9.BackColor = &H8000000F And Picture10.BackColor = &H8000000F And Picture11.BackColor = &H8000000F And Picture12.BackColor = &H8000000F And Picture13.BackColor = &H8000000F And Picture14.BackColor = &H8000000F And Picture15.BackColor = &H8000000F And Picture16.BackColor = &H8000000F Then

MsgBox "Pilih Warna Yang Akan Disegmentasi Terlebih Dahulu!!!" & vbCrLf & "(Min.1 Sampai Max.16)", vbOKOnly, "Peringatan!!!"

GoTo 1 End If

ElseIf Option17 = True And Check1.Value = 1 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11

Call warna12 Call warna13 Call warna14 Call warna15 Call warna16

ElseIf Option18 = True And Check2.Value = 0 Then

If Picture2.BackColor = &H8000000F And Picture3.BackColor = &H8000000F And Picture4.BackColor = &H8000000F And Picture5.BackColor = &H8000000F And Picture6.BackColor = &H8000000F And Picture7.BackColor = &H8000000F And Picture8.BackColor = &H8000000F And Picture9.BackColor = &H8000000F And Picture10.BackColor = &H8000000F And Picture11.BackColor = &H8000000F And Picture12.BackColor = &H8000000F And Picture13.BackColor = &H8000000F And Picture14.BackColor = &H8000000F And Picture15.BackColor = &H8000000F And Picture16.BackColor = &H8000000F Then

MsgBox "Pilih Warna Yang Akan Disegmentasi Terlebih Dahulu!!!" & vbCrLf & "(Min.1 Sampai Max.16)", vbOKOnly, "Peringatan!!!"

GoTo 1 End If

ElseIf Option18 = True And Check2.Value = 1 Then If Text6.Text = 0 Then

MsgBox "Jumlah Cluster Minimum 1 Buah!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

If Text6.Text = 1 Then Call warna1

ElseIf Text6.Text = 2 Then Call warna1

Call warna2

ElseIf Text6.Text = 3 Then Call warna1

Call warna2 Call warna3

ElseIf Text6.Text = 4 Then Call warna1

Call warna2 Call warna3 Call warna4

ElseIf Text6.Text = 5 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5

ElseIf Text6.Text = 6 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6

ElseIf Text6.Text = 7 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7

ElseIf Text6.Text = 8 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8

ElseIf Text6.Text = 9 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9

ElseIf Text6.Text = 10 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10

ElseIf Text6.Text = 11 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11

ElseIf Text6.Text = 12 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11 Call warna12

ElseIf Text6.Text = 13 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11 Call warna12 Call warna13

ElseIf Text6.Text = 14 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7

Call warna8 Call warna9 Call warna10 Call warna11 Call warna12 Call warna13 Call warna14

ElseIf Text6.Text = 15 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11 Call warna12 Call warna13 Call warna14 Call warna15

ElseIf Text6.Text = 16 Then Call warna1

Call warna2 Call warna3 Call warna4 Call warna5 Call warna6 Call warna7 Call warna8 Call warna9 Call warna10 Call warna11 Call warna12 Call warna13 Call warna14 Call warna15 Call warna16 Else

MsgBox "Jumlah Cluster Maksimum 16 Buah!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If Else

MsgBox "Tentukan Algoritma Terlebih Dahulu!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

x1 = GetTickCount& If Option17 = True Then Call k_nearest

End If

If Option18 = True Then Call k_means

End If

Image1.Picture = Picture18.Image Label1.Visible = True

Text1.Text = 1

y1 = GetTickCount& z1 = y1 - x1

Label3.Visible = False Label4.Visible = False Label5.Visible = False Label6.Visible = False Label7.Visible = False Label8.Visible = False Label9.Visible = False Label10.Visible = False Label11.Visible = False Label12.Visible = False Label13.Visible = False Label14.Visible = False Label15.Visible = False Label16.Visible = False Label17.Visible = False Text3.Text = 0

Text4.Text = 0 Text5.Text = 0

MsgBox "Dengan Waktu : " & Format(z1 / 1000, "####.##") & " Detik", vbOKOnly, "Sukses!!!"

1: End Sub

Private Sub Command3_Click() If Image1.Picture = 0 Then

MsgBox "Tidak Ada Gambar Untuk Disimpan!!!", vbOKOnly, "Peringatan!!!" GoTo 1

SavePicture Image1.Picture, Left(ppath, Len(ppath) - 4) & ".bmp"

MsgBox "Gambar Disimpan Pada: " & Left(ppath, Len(ppath) - 4) & ".bmp" 1:

End Sub

Private Sub Command4_Click() End

End Sub

Private Sub Command5_Click()

MsgBox "Karya Tugas Akhir - Segmentasi Warna" & vbCrLf & vbCrLf & "Hanri Paskal" & vbCrLf & "0322114" & vbCrLf & "Jurusan Teknik Elektro, Fakutas Teknik" & vbCrLf & "Universitas Kristen Maranatha" & vbCrLf & "Bandung" & vbCrLf & "2008" & vbCrLf & vbCrLf & "slohp@yahoo.co.uk", vbOKOnly, "Data Diri"

End Sub

Private Sub Command6_Click() If Image1.Picture = 0 Then

MsgBox "Belum Ada Gambar Yang Disegmentasi!!!", vbOKOnly, "Peringatan!!!" GoTo 2

End If

Text1.Text = Text1.Text + 1 1:

If Text1.Text = 1 Then Label1.Visible = True

Image1.Picture = Picture18.Image ElseIf Text1.Text = 2 Then

Label1.Visible = False

Image1.Picture = Picture19.Image Label3.Visible = True

ElseIf Text1.Text = 3 Then Label3.Visible = False

Image1.Picture = Picture20.Image Label4.Visible = True

ElseIf Text1.Text = 4 Then Label4.Visible = False

Image1.Picture = Picture21.Image Label5.Visible = True

ElseIf Text1.Text = 5 Then Label5.Visible = False

Image1.Picture = Picture22.Image Label6.Visible = True

Label6.Visible = False

Image1.Picture = Picture23.Image Label7.Visible = True

ElseIf Text1.Text = 7 Then Label7.Visible = False

Image1.Picture = Picture24.Image Label8.Visible = True

ElseIf Text1.Text = 8 Then Label8.Visible = False

Image1.Picture = Picture25.Image Label9.Visible = True

ElseIf Text1.Text = 9 Then Label9.Visible = False

Image1.Picture = Picture26.Image Label10.Visible = True

ElseIf Text1.Text = 10 Then Label10.Visible = False

Image1.Picture = Picture27.Image Label11.Visible = True

ElseIf Text1.Text = 11 Then Label11.Visible = False

Image1.Picture = Picture28.Image Label12.Visible = True

ElseIf Text1.Text = 12 Then Label12.Visible = False

Image1.Picture = Picture29.Image Label13.Visible = True

ElseIf Text1.Text = 13 Then Label13.Visible = False

Image1.Picture = Picture30.Image Label14.Visible = True

ElseIf Text1.Text = 14 Then Label14.Visible = False

Image1.Picture = Picture31.Image Label15.Visible = True

ElseIf Text1.Text = 15 Then Label15.Visible = False

Image1.Picture = Picture32.Image Label16.Visible = True

ElseIf Text1.Text = 16 Then Label16.Visible = False

Image1.Picture = Picture33.Image Label17.Visible = True

Else

Label17.Visible = False Text1.Text = 1

GoTo 1 End If

Text4.Text = 0 Text5.Text = 0 2:

End Sub

Private Sub Command7_Click() If Image1.Picture = 0 Then

MsgBox "Belum Ada Gambar Yang Disegmentasi!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

Text1.Text = Text1.Text - 1 2:

If Text1.Text = 16 Then Label16.Visible = False

Image1.Picture = Picture33.Image Label17.Visible = True

ElseIf Text1.Text = 15 Then Label17.Visible = False

Image1.Picture = Picture32.Image Label16.Visible = True

ElseIf Text1.Text = 14 Then Label16.Visible = False

Image1.Picture = Picture31.Image Label15.Visible = True

ElseIf Text1.Text = 13 Then Label15.Visible = False

Image1.Picture = Picture30.Image Label14.Visible = True

ElseIf Text1.Text = 12 Then Label14.Visible = False

Image1.Picture = Picture29.Image Label13.Visible = True

ElseIf Text1.Text = 11 Then Label13.Visible = False

Image1.Picture = Picture28.Image Label12.Visible = True

ElseIf Text1.Text = 10 Then Label12.Visible = False

Image1.Picture = Picture27.Image Label11.Visible = True

ElseIf Text1.Text = 9 Then Label11.Visible = False

Image1.Picture = Picture26.Image Label10.Visible = True

ElseIf Text1.Text = 8 Then Label10.Visible = False

Label9.Visible = True ElseIf Text1.Text = 7 Then Label9.Visible = False

Image1.Picture = Picture24.Image Label8.Visible = True

ElseIf Text1.Text = 6 Then Label8.Visible = False

Image1.Picture = Picture23.Image Label7.Visible = True

ElseIf Text1.Text = 5 Then Label7.Visible = False

Image1.Picture = Picture22.Image Label6.Visible = True

ElseIf Text1.Text = 4 Then Label6.Visible = False

Image1.Picture = Picture21.Image Label5.Visible = True

ElseIf Text1.Text = 3 Then Label5.Visible = False

Image1.Picture = Picture20.Image Label4.Visible = True

ElseIf Text1.Text = 2 Then Label4.Visible = False

Image1.Picture = Picture19.Image Label3.Visible = True

ElseIf Text1.Text = 1 Then Label3.Visible = False

Image1.Picture = Picture18.Image Label1.Visible = True

Else

Label1.Visible = False Text1.Text = 16 GoTo 2

End If

Text3.Text = 0 Text4.Text = 0 Text5.Text = 0 1:

End Sub

Private Sub Command9_Click() Picture2.BackColor = &H8000000F Picture3.BackColor = &H8000000F Picture4.BackColor = &H8000000F Picture5.BackColor = &H8000000F Picture6.BackColor = &H8000000F Picture7.BackColor = &H8000000F Picture8.BackColor = &H8000000F

Picture9.BackColor = &H8000000F Picture10.BackColor = &H8000000F Picture11.BackColor = &H8000000F Picture12.BackColor = &H8000000F Picture13.BackColor = &H8000000F Picture14.BackColor = &H8000000F Picture15.BackColor = &H8000000F Picture16.BackColor = &H8000000F Picture17.BackColor = &H8000000F Text2.Text = 0

End Sub

Private Sub Form_Load() Arrange

Label20.Visible = False Text6.Visible = False Text6.Enabled = False End Sub

Sub Arrange()

Picture18.Move Picture1.Left + Picture1.Width + 20, Picture1.Top, Picture1.Width, Picture1.Height

Picture19.Move Picture18.Left + Picture18.Width + 20, Picture18.Top, Picture1.Width, Picture1.Height

Picture20.Move Picture19.Left + Picture19.Width + 20, Picture19.Top, Picture1.Width, Picture1.Height

Picture21.Move Picture20.Left + Picture20.Width + 20, Picture20.Top, Picture1.Width, Picture1.Height

Picture22.Move Picture21.Left + Picture21.Width + 20, Picture21.Top, Picture1.Width, Picture1.Height

Picture23.Move Picture22.Left + Picture22.Width + 20, Picture22.Top, Picture1.Width, Picture1.Height

Picture24.Move Picture23.Left + Picture23.Width + 20, Picture23.Top, Picture1.Width, Picture1.Height

Picture25.Move Picture24.Left + Picture24.Width + 20, Picture24.Top, Picture1.Width, Picture1.Height

Picture26.Move Picture25.Left + Picture25.Width + 20, Picture25.Top, Picture1.Width, Picture1.Height

Picture27.Move Picture26.Left + Picture26.Width + 20, Picture26.Top, Picture1.Width, Picture1.Height

Picture28.Move Picture27.Left + Picture27.Width + 20, Picture27.Top, Picture1.Width, Picture1.Height

Picture29.Move Picture28.Left + Picture28.Width + 20, Picture28.Top, Picture1.Width, Picture1.Height

Picture30.Move Picture29.Left + Picture29.Width + 20, Picture29.Top, Picture1.Width, Picture1.Height

Picture31.Move Picture30.Left + Picture30.Width + 20, Picture30.Top, Picture1.Width, Picture1.Height

Picture32.Move Picture31.Left + Picture31.Width + 20, Picture31.Top, Picture1.Width, Picture1.Height

Picture33.Move Picture32.Left + Picture32.Width + 20, Picture32.Top, Picture1.Width, Picture1.Height

End Sub

Private Sub Option17_Click() Label20.Visible = False Text6.Visible = False Text6.Enabled = False Check1.Visible = True Check2.Visible = False Label21.Visible = True Option1.Visible = True Option2.Visible = True Option3.Visible = True Option4.Visible = True Option5.Visible = True Option6.Visible = True Option7.Visible = True Option8.Visible = True Option9.Visible = True Option10.Visible = True Option11.Visible = True Option12.Visible = True Option13.Visible = True Option14.Visible = True Option15.Visible = True Option16.Visible = True

If Option17 = True And Check1.Value = 1 Then Option1.Visible = False

Option2.Visible = False Option3.Visible = False Option4.Visible = False Option5.Visible = False Option6.Visible = False Option7.Visible = False Option8.Visible = False Option9.Visible = False Option10.Visible = False Option11.Visible = False Option12.Visible = False Option13.Visible = False Option14.Visible = False Option15.Visible = False Option16.Visible = False End If

End Sub

Private Sub Option18_Click() Label20.Visible = True Text6.Visible = True Text6.Enabled = False Check2.Visible = True Check1.Visible = False Label21.Visible = False Option1.Visible = True Option2.Visible = True Option3.Visible = True Option4.Visible = True Option5.Visible = True Option6.Visible = True Option7.Visible = True Option8.Visible = True Option9.Visible = True Option10.Visible = True Option11.Visible = True Option12.Visible = True Option13.Visible = True Option14.Visible = True Option15.Visible = True Option16.Visible = True

If Option18 = True And Check2.Value = 1 Then Option1.Visible = False

Option2.Visible = False Option3.Visible = False Option4.Visible = False Option5.Visible = False Option6.Visible = False Option7.Visible = False Option8.Visible = False Option9.Visible = False Option10.Visible = False Option11.Visible = False Option12.Visible = False Option13.Visible = False Option14.Visible = False Option15.Visible = False Option16.Visible = False End If

End Sub

Private Sub Picture1_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)

End Sub

Private Sub Picture1_MouseMove(Button As Integer, Shift As Integer, x As Single, y As Single)

On Error Resume Next If Option1 = True Then

If bDrag Then Picture2.BackColor = Picture1.Point(x, y) End If

If Option2 = True Then

If bDrag Then Picture3.BackColor = Picture1.Point(x, y) End If

If Option3 = True Then

If bDrag Then Picture4.BackColor = Picture1.Point(x, y) End If

If Option4 = True Then

If bDrag Then Picture5.BackColor = Picture1.Point(x, y) End If

If Option5 = True Then

If bDrag Then Picture6.BackColor = Picture1.Point(x, y) End If

If Option6 = True Then

If bDrag Then Picture7.BackColor = Picture1.Point(x, y) End If

If Option7 = True Then

If bDrag Then Picture8.BackColor = Picture1.Point(x, y) End If

If Option8 = True Then

If bDrag Then Picture9.BackColor = Picture1.Point(x, y) End If

If Option9 = True Then

If bDrag Then Picture10.BackColor = Picture1.Point(x, y) End If

If Option10 = True Then

If bDrag Then Picture11.BackColor = Picture1.Point(x, y) End If

If Option11 = True Then

If bDrag Then Picture12.BackColor = Picture1.Point(x, y) End If

If Option12 = True Then

If bDrag Then Picture13.BackColor = Picture1.Point(x, y) End If

If Option13 = True Then

If bDrag Then Picture14.BackColor = Picture1.Point(x, y) End If

If Option14 = True Then

If bDrag Then Picture15.BackColor = Picture1.Point(x, y) End If

If Option15 = True Then

End If

If Option16 = True Then

If bDrag Then Picture17.BackColor = Picture1.Point(x, y) End If

End Sub

Private Sub Picture1_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)

bDrag = False End Sub

Private Sub warna1()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture2.BackColor = warna And RGB(R, G, B)

If Picture2.BackColor <> &H8000000F Then GoTo 1

End If Next j Next i 1: End Sub

Private Sub warna2()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture3.BackColor = warna And RGB(R, G, B)

If Picture3.BackColor <> Picture2.BackColor Then GoTo 1

End If Next j Next i 1: End Sub

Private Sub warna3()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture4.BackColor = warna And RGB(R, G, B)

If Picture4.BackColor <> Picture2.BackColor And Picture4.BackColor <> Picture3.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna4()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture5.BackColor = warna And RGB(R, G, B)

If Picture5.BackColor <> Picture2.BackColor And Picture5.BackColor <> Picture3.BackColor And Picture5.BackColor <> Picture4.BackColor Then GoTo 1

End If Next j Next i 1: End Sub

Private Sub warna5()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture6.BackColor = warna And RGB(R, G, B)

If Picture6.BackColor <> Picture2.BackColor And Picture6.BackColor <> Picture3.BackColor And Picture6.BackColor <> Picture4.BackColor And Picture6.BackColor <> Picture5.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna6()

Dim warna As String Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture7.BackColor = warna And RGB(R, G, B)

If Picture7.BackColor <> Picture2.BackColor And Picture7.BackColor <> Picture3.BackColor And Picture7.BackColor <> Picture4.BackColor And Picture7.BackColor <> Picture5.BackColor And Picture7.BackColor <> Picture6.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna7()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture8.BackColor = warna And RGB(R, G, B)

If Picture8.BackColor <> Picture2.BackColor And Picture8.BackColor <> Picture3.BackColor And Picture8.BackColor <> Picture4.BackColor And Picture8.BackColor <> Picture5.BackColor And Picture8.BackColor <> Picture6.BackColor And Picture8.BackColor <> Picture7.BackColor Then GoTo 1

End If Next j Next i 1: End Sub

Private Sub warna8()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture9.BackColor = warna And RGB(R, G, B)

If Picture9.BackColor <> Picture2.BackColor And Picture9.BackColor <> Picture3.BackColor And Picture9.BackColor <> Picture4.BackColor And Picture9.BackColor <> Picture5.BackColor And Picture9.BackColor <> Picture6.BackColor And Picture9.BackColor <> Picture7.BackColor And Picture9.BackColor <> Picture8.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna9()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture10.BackColor = warna And RGB(R, G, B)

If Picture10.BackColor <> Picture2.BackColor And Picture10.BackColor <> Picture3.BackColor And Picture10.BackColor <> Picture4.BackColor And Picture10.BackColor <> Picture5.BackColor And Picture10.BackColor <> Picture6.BackColor And Picture10.BackColor <> Picture7.BackColor And Picture10.BackColor <> Picture8.BackColor And Picture10.BackColor <> Picture9.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna10()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture11.BackColor = warna And RGB(R, G, B)

If Picture11.BackColor <> Picture2.BackColor And Picture11.BackColor <> Picture3.BackColor And Picture11.BackColor <> Picture4.BackColor And Picture11.BackColor <> Picture5.BackColor And Picture11.BackColor <> Picture6.BackColor And Picture11.BackColor <> Picture7.BackColor And Picture11.BackColor <> Picture8.BackColor And Picture11.BackColor <> Picture9.BackColor And Picture11.BackColor <> Picture10.BackColor Then GoTo 1

End If Next j Next i

1: End Sub

Private Sub warna11()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture12.BackColor = warna And RGB(R, G, B)

If Picture12.BackColor <> Picture2.BackColor And Picture12.BackColor <> Picture3.BackColor And Picture12.BackColor <> Picture4.BackColor And Picture12.BackColor <> Picture5.BackColor And Picture12.BackColor <> Picture6.BackColor And Picture12.BackColor <> Picture7.BackColor And Picture12.BackColor <> Picture8.BackColor And Picture12.BackColor <> Picture9.BackColor And Picture12.BackColor <> Picture10.BackColor And Picture12.BackColor <> Picture11.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna12()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture13.BackColor = warna And RGB(R, G, B)

If Picture13.BackColor <> Picture2.BackColor And Picture13.BackColor <> Picture3.BackColor And Picture13.BackColor <> Picture4.BackColor And Picture13.BackColor <> Picture5.BackColor And Picture13.BackColor <> Picture6.BackColor And Picture13.BackColor <> Picture7.BackColor And Picture13.BackColor <> Picture8.BackColor And Picture13.BackColor <> Picture9.BackColor And Picture13.BackColor <> Picture10.BackColor And Picture13.BackColor <> Picture11.BackColor And Picture13.BackColor <> Picture12.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna13()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture14.BackColor = warna And RGB(R, G, B)

If Picture14.BackColor <> Picture2.BackColor And Picture14.BackColor <> Picture3.BackColor And Picture14.BackColor <> Picture4.BackColor And Picture14.BackColor <> Picture5.BackColor And Picture14.BackColor <> Picture6.BackColor And Picture14.BackColor <> Picture7.BackColor And Picture14.BackColor <> Picture8.BackColor And Picture14.BackColor <> Picture9.BackColor And Picture14.BackColor <> Picture10.BackColor And Picture14.BackColor <> Picture11.BackColor And Picture14.BackColor <> Picture12.BackColor And Picture14.BackColor <> Picture13.BackColor Then GoTo 1

End If Next j

Next i 1: End Sub

Private Sub warna14()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture15.BackColor = warna And RGB(R, G, B)

If Picture15.BackColor <> Picture2.BackColor And Picture15.BackColor <> Picture3.BackColor And Picture15.BackColor <> Picture4.BackColor And Picture15.BackColor <> Picture5.BackColor And Picture15.BackColor <> Picture6.BackColor And Picture15.BackColor <> Picture7.BackColor And Picture15.BackColor <> Picture8.BackColor And Picture15.BackColor <> Picture9.BackColor And Picture15.BackColor <> Picture10.BackColor And Picture15.BackColor <> Picture11.BackColor And Picture15.BackColor <> Picture12.BackColor And Picture15.BackColor <> Picture13.BackColor And Picture15.BackColor <> Picture14.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna15()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture16.BackColor = warna And RGB(R, G, B)

If Picture16.BackColor <> Picture2.BackColor And Picture16.BackColor <> Picture3.BackColor And Picture16.BackColor <> Picture4.BackColor And Picture16.BackColor <> Picture5.BackColor And Picture16.BackColor <> Picture6.BackColor And Picture16.BackColor <> Picture7.BackColor And Picture16.BackColor <> Picture8.BackColor And Picture16.BackColor <> Picture9.BackColor And Picture16.BackColor <> Picture10.BackColor And Picture16.BackColor <> Picture11.BackColor And Picture16.BackColor <> Picture12.BackColor And Picture16.BackColor <> Picture13.BackColor And Picture16.BackColor <> Picture14.BackColor And Picture16.BackColor <> Picture15.BackColor Then

GoTo 1 End If Next j Next i 1: End Sub

Private Sub warna16()

Dim i As Integer, j As Integer Dim warna As String

Dim R As Integer Dim G As Integer Dim B As Integer

For i = 0 To Picture1.Width Step 15 For j = 0 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int(warna And RGB(0, 255, 0) / 256)

B = Int(Int(warna And RGB(0, 0, 255) / 256) / 256) Picture17.BackColor = warna And RGB(R, G, B)

If Picture17.BackColor <> Picture2.BackColor And Picture17.BackColor <> Picture3.BackColor And Picture17.BackColor <> Picture4.BackColor And Picture17.BackColor <> Picture5.BackColor And Picture17.BackColor <> Picture6.BackColor And Picture17.BackColor <> Picture7.BackColor And Picture17.BackColor <> Picture8.BackColor And Picture17.BackColor <> Picture9.BackColor And Picture17.BackColor <> Picture10.BackColor And Picture17.BackColor <> Picture11.BackColor And Picture17.BackColor <> Picture12.BackColor And Picture17.BackColor <> Picture13.BackColor And

Picture17.BackColor <> Picture14.BackColor And Picture17.BackColor <> Picture15.BackColor And Picture17.BackColor <> Picture16.BackColor Then GoTo 1

End If Next j Next i 1: End Sub

Private Sub Command8_Click() Dim x1 As Double

Dim y1 As Double Dim z1 As Double

If Picture1.Picture = 0 Then

MsgBox "Tidak Ada Gambar Untuk Dihitung!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

If Text1.Text = 0 Then

MsgBox "Tidak Ada Gambar Untuk Dibandingkan!!!", vbOKOnly, "Peringatan!!!" GoTo 1

End If

x1 = GetTickCount& If Text1.Text = 1 Then Call Hitung1

ElseIf Text1.Text = 2 Then Call Hitung2

ElseIf Text1.Text = 3 Then Call Hitung3

ElseIf Text1.Text = 4 Then Call Hitung4

ElseIf Text1.Text = 5 Then Call Hitung5

ElseIf Text1.Text = 6 Then Call Hitung6

ElseIf Text1.Text = 7 Then Call Hitung7

ElseIf Text1.Text = 8 Then Call Hitung8

ElseIf Text1.Text = 9 Then Call Hitung9

ElseIf Text1.Text = 10 Then Call Hitung10

ElseIf Text1.Text = 11 Then Call Hitung11

Call Hitung12

ElseIf Text1.Text = 13 Then Call Hitung13

ElseIf Text1.Text = 14 Then Call Hitung14

ElseIf Text1.Text = 15 Then Call Hitung15

ElseIf Text1.Text = 16 Then Call Hitung16

End If

y1 = GetTickCount& z1 = y1 - x1

MsgBox "Dengan Waktu : " & Format(z1 / 1000, "####.##") & " Detik", vbOKOnly, "Sukses!!!"

1: End Sub

Private Sub Hitung1a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture2.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung1b() Dim i As Integer Dim j As Integer

Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture18.Width Step 15 For j = 1 To Picture18.Height Step 15

warna = Picture18.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture2.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung1() Call Hitung1a

Call Hitung1b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung2a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture3.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung2b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture19.Width Step 15 For j = 1 To Picture19.Height Step 15

warna = Picture19.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture3.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung2() Call Hitung2a

Call Hitung2b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung3a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture4.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung3b() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture20.Width Step 15 For j = 1 To Picture20.Height Step 15

warna = Picture20.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

If Picture34.BackColor = Picture4.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung3() Call Hitung3a

Call Hitung3b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung4a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture5.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung4b() Dim i As Integer

Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture21.Width Step 15 For j = 1 To Picture21.Height Step 15

warna = Picture21.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture5.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung4() Call Hitung4a

Call Hitung4b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung5a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture6.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung5b() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture22.Width Step 15 For j = 1 To Picture22.Height Step 15

warna = Picture22.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture6.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung5() Call Hitung5a

Call Hitung5b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung6a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture7.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung6b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture23.Width Step 15 For j = 1 To Picture23.Height Step 15

warna = Picture23.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture7.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung6() Call Hitung6a

Call Hitung6b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung7a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture8.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung7b() Dim i As Integer

Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture24.Width Step 15 For j = 1 To Picture24.Height Step 15

warna = Picture24.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture8.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung7() Call Hitung7a

Call Hitung7b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung8a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture9.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung8b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture25.Width Step 15 For j = 1 To Picture25.Height Step 15

warna = Picture25.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture9.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung8() Call Hitung8a

Call Hitung8b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung9a() Dim i As Integer Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture10.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung9b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture26.Width Step 15 For j = 1 To Picture26.Height Step 15

warna = Picture26.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture10.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung9() Call Hitung9a

Call Hitung9b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung10a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture11.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung10b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture27.Width Step 15 For j = 1 To Picture27.Height Step 15

warna = Picture27.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture11.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung10() Call Hitung10a

Call Hitung10b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung11a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture12.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung11b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture28.Width Step 15 For j = 1 To Picture28.Height Step 15

warna = Picture28.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture12.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung11() Call Hitung11a

Call Hitung11b

End Sub

Private Sub Hitung12a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture13.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung12b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture29.Width Step 15 For j = 1 To Picture29.Height Step 15

warna = Picture29.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture13.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung12() Call Hitung12a

Call Hitung12b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung13a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture14.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung13b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture30.Width Step 15 For j = 1 To Picture30.Height Step 15

warna = Picture30.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture14.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung13() Call Hitung13a

Call Hitung13b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung14a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture15.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung14b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture31.Width Step 15 For j = 1 To Picture31.Height Step 15

warna = Picture31.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture15.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung14() Call Hitung14a

Call Hitung14b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung15a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture16.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung15b() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture32.Width Step 15 For j = 1 To Picture32.Height Step 15

warna = Picture32.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture16.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung15() Call Hitung15a

Call Hitung15b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub Hitung16a() Dim i As Integer

Dim j As Integer Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture1.Width Step 15 For j = 1 To Picture1.Height Step 15

warna = Picture1.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture17.BackColor Then x = x + 1

Text3.Text = x End If

Next j Next i End Sub

Private Sub Hitung16b() Dim i As Integer

Dim x As Long Dim y As Integer Dim z As Integer Dim R As Integer Dim G As Integer Dim B As Integer Dim warna As String

For i = 1 To Picture33.Width Step 15 For j = 1 To Picture33.Height Step 15

warna = Picture33.Point(i, j)

R = warna And RGB(255, 0, 0)

G = Int((warna And RGB(0, 255, 0)) / 256)

B = Int(Int((warna And RGB(0, 0, 255)) / 256) / 256)

Picture34.BackColor = warna And RGB(R, G, B) If Picture34.BackColor = Picture17.BackColor Then x = x + 1

Text4.Text = x End If

Next j Next i End Sub

Private Sub Hitung16() Call Hitung16a

Call Hitung16b

Text5.Text = ((Abs(Text3 - Text4)) / Text3) * 100 End Sub

Private Sub k_nearest() Dim i As Integer, j As Integer

Dim R As Integer, G As Integer, B As Integer Dim R2 As Integer, G2 As Integer, B2 As Integer Dim c As Long, c2 As Long

Dim t As Integer t = 30

ProgressBar1.Value = 0

If Picture2.BackColor <> &H8000000F Then Text2.Text = 1

Picture18.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture2.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture18.hdc, i, j, Picture2.BackColor

Else

SetPixel Picture18.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 6.25

If Picture3.BackColor <> &H8000000F Then Text2.Text = 2

Picture19.Cls

Picture19.DrawWidth = 1

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture3.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture19.hdc, i, j, Picture3.BackColor

Else

SetPixel Picture19.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 12.5

If Picture4.BackColor <> &H8000000F Then Text2.Text = 3

Picture20.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture4.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then

SetPixel Picture20.hdc, i, j, Picture4.BackColor

Else

SetPixel Picture20.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 18.75

If Picture5.BackColor <> &H8000000F Then Text2.Text = 4

Picture21.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

B = (c \ 256 \ 256) Mod 256

c2 = Picture5.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture21.hdc, i, j, Picture5.BackColor

Else

SetPixel Picture21.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 25

If Picture6.BackColor <> &H8000000F Then Text2.Text = 5

Picture22.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture6.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture22.hdc, i, j, Picture6.BackColor

Else

SetPixel Picture22.hdc, i, j, vbBlack End If

Next j

Next i End If

ProgressBar1.Value = 31.25

If Picture7.BackColor <> &H8000000F Then Text2.Text = 6

Picture23.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture7.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture23.hdc, i, j, Picture7.BackColor

Else

SetPixel Picture23.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 37.5

If Picture8.BackColor <> &H8000000F Then Text2.Text = 7

Picture24.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture8.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture24.hdc, i, j, Picture8.BackColor

Else

SetPixel Picture24.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 43.75

If Picture9.BackColor <> &H8000000F Then Text2.Text = 8

Picture25.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture9.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture25.hdc, i, j, Picture9.BackColor

Else

SetPixel Picture25.hdc, i, j, vbBlack End If

Next j

Next i End If

ProgressBar1.Value = 50

If Picture10.BackColor <> &H8000000F Then Text2.Text = 9

Picture26.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture10.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture26.hdc, i, j, Picture10.BackColor

Else

SetPixel Picture26.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 56.25

If Picture11.BackColor <> &H8000000F Then Text2.Text = 10

Picture27.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture11.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture27.hdc, i, j, Picture11.BackColor

Else

SetPixel Picture27.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 62.5

If Picture12.BackColor <> &H8000000F Then Text2.Text = 11

Picture28.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture12.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture28.hdc, i, j, Picture12.BackColor

Else

SetPixel Picture28.hdc, i, j, vbBlack End If

Next j Next i

End If

ProgressBar1.Value = 68.75

If Picture13.BackColor <> &H8000000F Then Text2.Text = 12

Picture29.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture13.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture29.hdc, i, j, Picture13.BackColor

Else

SetPixel Picture29.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 75

If Picture14.BackColor <> &H8000000F Then Text2.Text = 13

Picture30.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture30.hdc, i, j, Picture14.BackColor

Else

SetPixel Picture30.hdc, i, j, vbBlack End If

Next j Next i End If

ProgressBar1.Value = 81.25

If Picture15.BackColor <> &H8000000F Then Text2.Text = 14

Picture31.Cls

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight

c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

c2 = Picture15.BackColor

R2 = c2 Mod 256

G2 = (c2 \ 256) Mod 256 B2 = (c2 \ 256 \ 256) Mod 256

If Abs(R - R2) < t And Abs(G - G2) < t And Abs(B - B2) < t Then SetPixel Picture31.hdc, i, j, Picture15.BackColor

Else

SetPixel Picture31.hdc, i, j, vbBlack End If

Next j Next i End If

A-88 For i = 1 To Picture33.Width Step 15 For j = 1 To Picture33.Height Step 15

warna = Picture33.Point(i, j)

R3 = warna Mod 256

G3 = (warna \ 256) Mod 256 B3 = (warna \ 256 \ 256) Mod 256

If Abs(R3 - R2) < euc And Abs(G3 - G2) < euc And Abs(B3 - B2) < euc Then x = x + warna

y = y + 1 If y >= 2 Then z = x / 2 x = z End If centroid2 = z

R4 = centroid2 Mod 256

G4 = (centroid2 \ 256) Mod 256 B4 = (centroid2 \ 256 \ 256) Mod 256

If Abs(R4 - R2) >= euc2 And Abs(G4 - G2) >= euc2 And Abs(B4 - B2) >= euc2 Then

centroid2 = Picture17.BackColor R4 = centroid2 Mod 256

G4 = (centroid2 \ 256) Mod 256 B4 = (centroid2 \ 256 \ 256) Mod 256 End If

End If Next j Next i

For i = 0 To Picture1.ScaleWidth For j = 0 To Picture1.ScaleHeight c = GetPixel(Picture1.hdc, i, j)

R = c Mod 256

G = (c \ 256) Mod 256 B = (c \ 256 \ 256) Mod 256

R4 = centroid2 Mod 256

G4 = (centroid2 \ 256) Mod 256 B4 = (centroid2 \ 256 \ 256) Mod 256

If Abs(R - R4) < euc And Abs(G - G4) < euc And Abs(B - B4) < euc Then SetPixel Picture33.hdc, i, j, RGB(R, G, B)

SetPixel Picture33.hdc, i, j, vbBlack

End If Next j Next i End If

ProgressBar1.Value = 100 End Sub

BAB I

PENDAHULUAN

I.1 Latar Belakang

Pada saat ini kemajuan ilmu komputer sudah sangat pesat, dan sudah banyak perusahaan yang menggunakan komputerisasi dalam berproduksi. Salah satunya adalah perusahaan tekstil atau percetakan yang memerlukan banyak warna dalam produknya. Tugas Akhir ini akan membuat program yang dapat mensegmentasikan atau memisahkan warna pada sebuah citra untuk kemudian dapat ditampilkan satu per satu. Dalam perusahaan tekstil, hal ini berguna agar lebih mudah menghasilkan sebuah gambar atau pola tertentu pada kain. Dan banyak hal lain yang dapat dilakukan dengan pensegmentasian warna ini. Dua buah metoda yang digunakan dalam pensegmentasian warna pada citra ini yaitu menggunakan Algoritma K Nearest Neighbor dan K Means Clustering. Dalam Tugas Akhir ini dilakukan perbandingan hasil pensegmentasian warna secara kualitatif dan kuantitatif. Hasil perbandingan secara kualitatif menunjukkan K Nearest Neighbor lebih unggul namun tidak berbeda jauh dengan K Means Clustering, sedangkan pada hasil perbandingan secara kuantitatif K Means Clustering jauh lebih unggul. Sehingga hasil akhir perbandingan pada Tugas Akhir ini menunjukkan K Means Clustering lebih unggul.

I.2 Identifikasi Masalah

Metoda mana yang lebih baik antara Algoritma K Nearest Neigbor dan K Means Clustering dalam pensegmentasian sebuah citra?

I.3 Tujuan

Merealisasikan perangkat lunak untuk mensegmentasikan warna citra dengan metoda Algoritma K Nearest Neighbor dan K Means Clustering dan membandingkan dua hasil pensegementasian warna tersebut.

I.4 Pembatasan Masalah

1. Pemrograman menggunakan Visual Basic.

2. Gambar yang disegmentasi berformat RGB 24 bit. 3. Jumlah warna maksimum adalah 16 warna.

I.5 Sistematika Laporan • Bab I Pendahuluan

Membahas latar belakang penulisan, identifikasi masalah dalam penulisan, tujuan penulisan, pembatasan masalah dalam penulisan, dan sistematika penulisan Tugas Akhir ini.

• Bab II Landasan Teori

Membahas teori dasar utama yang digunakan dalam membuat Tugas Akhir ini: Segmentasi (Pengolahan Citra Digital), Algoritma K Nearest Neighbor, Algoritma K Means Clustering dan Visual Basic.

• Bab III Perancangan dan Realisasi

Membahas perancangan dan cara kerja program dalam Tugas Akhir ini: objek dan properti, proses ambil gambar, proses pilih warna otomatis, proses segmentasi, proses K Nearest Neighbor dalam segmentasi warna, proses K Means Clustering dalam segmentasi warna, pembuatan formulir survey, dan proses menghitung persentase error jumlah pixel.

• Bab IV Hasil Akhir

Membahas tentang hasil perancangan dan pembandingan hasil akhir yang telah dilakukan pada lima contoh gambar yang disegmentasi warnanya dalam Tugas Akhir ini.

BAB V

KESIMPULAN DAN SARAN

V.1 Kesimpulan

Dalam Tugas Akhir ini dapat diambil kesimpulan sebagai berikut:

1. Merealisasikan perangkat lunak untuk mensegmentasikan warna citra dengan metoda Algoritma K Nearest Neighbor dan K Means Clustering telah berhasil dilakukan.

2. Dari hasil penilaian secara kualitatif, K Nearest Neighbor mendapat skor 3,7 (dari skala 5) dan K Means Clustering mendapat skor 3,6 (dari skala 5), hal ini menunjukkan hasil segmentasi warna pada gambar secara penglihatan mata hampir tidak dapat dibedakan, sedangkan secara kuantitatif, K Means Clustering mendapat nilai persentase keberhasilan pengektrasian warna sebesar 100% sama dengan K nearest Neighbor yang juga mendapat nilai persentase keberhasilan pengekstrasian warna sebesar 100%. Jadi, dalam Tugas Akhir ini, Metode K Nearest Neighbor lebih unggul 0,1 point dari metode K Means Clustering, berdasarkan perhitungan secara kualitatif.

V.2 Saran

Untuk menentukan nilai euclidean dihitung secara statistik sehingga tidak diperlukan cara coba-coba.

DAFTAR PUSTAKA

1. Acharya Tinku, Ray Ajoy K. Image Processing Principles and Application, California : Wiley-Interscience, 2007

2. Basuki Achmad, Palandi Jozua F., Fatchurrochman. Pengolahan Citra Digital menggunakan Visual Basic. Yogyakarta, 2005

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