LISTING PROGRAM
1. Menu Utama
Dim j As Integer
Private Sub dtIris_Click() frmDataIris.Show
End Sub
Private Sub dtUser_Click() frmUser.Show
End Sub
Private Sub Form_Activate() If bolLogon = False Then mnuFile.Enabled = False logout.Enabled = False log.Enabled = True Else
log.Enabled = False mnuFile.Enabled = True logout.Enabled = True End If
End Sub
Private Sub Hap_Click() Dim X As String
X = MsgBox("Data pengujian mau dihapus semua ?", vbYesNo) If X = vbYes Then
Set rsSave = New ADODB.Recordset
rsSave.Open "Delete from tTemplate", CN, 1, 2 Set rsSave = Nothing
Set rsSave = New ADODB.Recordset
rsSave.Open "Delete from tHasil", CN, 1, 2 Set rsSave = Nothing
MsgBox "Data pengujian sudah di Hapus" Else
Exit Sub End If
End Sub
Private Sub HslUji_Click() frmLap.Show
End Sub
Private Sub Iden_Click() frmIdentifikasi.Show End Sub
Private Sub log_Click() If bolLogon = True Then log.Enabled = False logout.Enabled = True mnuFile.Enabled = False Else
frmLogin.Show End If
End Sub
Private Sub logout_Click() If bolLogon = True Then log.Enabled = True bolLogon = False
mnuFile.Enabled = False Else
log.Enabled = True logout.Enabled = False End If
End Sub
Private Sub quit_Click() End
End Sub
Private Sub Timer1_Timer() Dim jud, jud1 As String
jud = "Perancangan Aplikasi Sistem Pengenalan Iris Mata" jud1 = "Menggunakan Metode Gabor Wavelet"
Label1.Caption = Left(jud, j) Label2.Caption = Right(jud1, j) If j = 1 Then
'Label1.ForeColor = vbRed ElseIf j > 10 Then
'Label1.ForeColor = vbRed Else
'Label1.ForeColor = vbGreen End If
j = j + 1
If j > Len(jud) + 20 Then j = 1
End If End Sub
2. Login
Option Explicit
Dim rsUser As Recordset
Private Sub cmdCancel_Click() End
End Sub
Private Sub cmdOK_Click() On Error Resume Next
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from [tUser] where UserId='" & txtUser.Text & "' and Passwd='" & txtPass.Text & "'", CN, adOpenDynamic, adLockOptimistic If rsCari.EOF = True Then
MsgBox "Password salah" txtPass = ""
txtUser = "" bolLogon = False txtUser.SetFocus Else
bolLogon = True frmMenu.Show End If
End Sub
Private Sub Form_Activate() txtPass = ""
txtUser = "" txtUser.SetFocus End Sub
Private Sub Form_Load() Koneksi
End Sub
Private Sub txtPass_KeyPress(KeyAscii As Integer) If KeyAscii = 13 Then
cmdOk.Enabled = True cmdOk.SetFocus
End If End Sub
Private Sub txtUser_KeyPress(KeyAscii As Integer) If KeyAscii = 13 Then
txtPass.Locked = False txtPass.SetFocus
End If End Sub
3. Identifikasi
'Option Explicit
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 Sub OleTranslateColor Lib "oleaut32.dll" (ByVal Clr As Long, ByVal hpal As Long, ByRef lpcolorref As Long)
Dim R As Integer, G As Integer, b As Integer Dim R1 As Single, G1 As Single, B1 As Single Dim Ga As Variant
Dim GRAY As Integer
Dim Itensity As Long, GradX As Long, GradY As Long, Grad As Long Dim PixelValue As Long
Dim RR1 As Single
Dim NmFile As String * 100 Dim nmTemplate1 As String Dim nmTemplate2 As String
Dim IDTemplate As Integer, IDTemplateDb As Integer Dim ID As Integer
Dim IDTemplate1 As Integer Dim strBin As String * 255
Dim FileTitleUji As String * 255 Dim FileTitleDB As String * 255 Dim NmFileTest As String
Dim NmFileDb As String Dim Hasil As String
Dim bolAda As Boolean, bolAda1 As Boolean Dim one, two, D
Dim one1 As Single
Blue As Integer Green As Integer End Type
Dim x1 As Integer Dim y1 As Integer Dim K As Integer Dim L As Integer Dim rsID As Recordset Dim nilPiksel As Single Dim TotY As Single Dim TotX As Single Dim Dimensi As Single Dim Lebar As Single Dim Tinggi As Single Dim Color1 As Long Dim Color2 As Long Dim binHam As Single Dim TbitHam As Single Dim NilHam As Single Dim XX As Single Dim bb As Single Dim SingAPP As Single Dim APP1 As Single Dim Template As String Sub Bersih()
R = 0 G = 0 b = 0 R1 = 0 G1 = 0 B1 = 0 Ga = 0 GRAY = 0 Itensity = 0 GradX = 0 GradY = 0 Grad = 0
PixelValue = 0 RR1 = 0
NmFile = "" nmTemplate1 = "" nmTemplate2 = "" IDTemplate = 0 IDTemplateDb = 0 ID = 0
IDTemplate1 = 0 strBin = ""
FileTitleUji = "" FileTitleDB = "" NmFileTest = "" NmFileDb = "" Hasil = "" bolAda = False bolAda1 = False one = ""
two = 0 D = 0 one1 = 0
y1 = 0 K = 0 L = 0
nilPiksel = 0 TotY = 0 TotX = 0 Dimensi = 0 Lebar = 0 Tinggi = 0 Color1 = 0 Color2 = 0 binHam = 0 TbitHam = 0 NilHam = 0 XX = 0 bb = 0 SingAPP = 0 APP1 = 0 Template = ""
End Sub
Sub PaP(p1 As PictureBox, p2 As PictureBox, W As Long, h As Long, c As Long, DDD)
Dim X, Y, a, AP, DD1, DD2 As Long D = 10
For X = 0 To PicHasil.ScaleWidth For Y = 0 To PicHasil.ScaleHeight
If PicHasil.Point(X, Y) = PicIris.Point(X, Y) Then AP = AP + 1: SingAPP = SingAPP + 1
bb = bb + 1 a = a + 1 Next
Next
DD1 = (AP * 100) \ a
DD2 = Right$((AP * (100 * D)) \ a, Len(D) - 1) DDD = DD1 & "." & DD2 & " %"
APP1 = Right(SingAPP, 2) APP1 = Sqr(APP1)
End Sub
Sub PaP1(p1 As PictureBox, p2 As PictureBox, W As Long, h As Long, c As Long, DDD)
Dim X, Y, a, AP, DD1, DD2 D = 10
For X = 0 To W - 15 Step c For Y = 0 To h - 15 Step c
If PicHasil.Point(X, Y) = PicIris.Point(X, Y) Then AP = AP + 1 a = a + 1
Next Next
DD1 = (AP * 100) \ a
DD2 = Right$((AP * (100 * D)) \ a, Len(D) - 1) DDD = DD1 & "." & DD2 & " %"
End Sub
Sub Hamming1() x1 = 0
y1 = 0 K = 0 L = 0
TotY = 0 TotX = 0 Dimensi = 0 Lebar = 0 Tinggi = 0 Color1 = 0 Color2 = 0 binHam = 0 TbitHam = 0 NilHam = 0
Lebar = picTemplate1.ScaleWidth Tinggi = picTemplate1.ScaleHeight Dimensi = Lebar * Tinggi
For x1 = 1 To picTemplate1.ScaleWidth For y1 = 0 To picTemplate1.ScaleHeight
Color1 = GetPixel(picTemplate1.hdc, x1, y1) For K = 1 To picTemplate2.ScaleWidth
For L = 0 To picTemplate2.ScaleHeight
Color2 = GetPixel(picTemplate2.hdc, K, L) binHam = Color1 Xor Color2
If binHam = 1 Then
TbitHam = TbitHam + binHam Else
TbitHam = 1 End If
binHam = 0 Color2 = 0 Next L
Next K Next y1 Next x1
NilHam = (1 / Dimensi) * (TbitHam * 100) NilHam = NilHam / 10
End Sub
Sub Hamming2() x1 = 0
y1 = 0 K = 0 L = 0
nilPiksel = 0 TotY = 0 TotX = 0 Dimensi = 0 Lebar = 0 Tinggi = 0 Color1 = 0 Color2 = 0 binHam = 0 TbitHam = 0 NilHam = 0
Lebar = picTemplate1.ScaleWidth Tinggi = picTemplate1.ScaleHeight Dimensi = Lebar * Tinggi
For x1 = 1 To picTemplate1.ScaleWidth For y1 = 0 To picTemplate1.ScaleHeight
Color1 = GetPixel(picTemplate1.hdc, x1, y1) For K = 1 To picTemplate2.ScaleWidth
Color2 = GetPixel(picTemplate2.hdc, K, L)
binHam = Color1 Xor Color2 'Me.Caption = binHam
If binHam = 1 Then
TbitHam = TbitHam + binHam Else
TbitHam = 1 End If
binHam = 0 Color2 = 0 Next L
Next K Next y1 Next x1
NilHam = (1 / Dimensi) * TbitHam End Sub
Function GetRGB(lngCol As Long, RBG123 As Long) As Long
GetRGB = TranslateColor(lngCol) \ 256 ^ (RBG123 - 1) And 255 End Function
Function TranslateColor(ByVal Clr As OLE_COLOR, Optional hpal As Long = 0) As Long
OleTranslateColor Clr, hpal, TranslateColor 'Then End Function
Function Daughmann() On Error Resume Next
Dim X As Single, Y As Single Dim val As Integer
Dim val2 As Integer Dim rand As Integer
Dim R As Integer, G As Integer, b As Integer Dim isodd As Integer
If Int(picTemplate1.ScaleWidth / 2) = picTemplate2.ScaleWidth / 2 Then isodd = 1
Else
isodd = 0 End If
Randomize
Dim color As Long
picBuffer.Width = picTemplate1.Width picBuffer.Height = picTemplate1.Height ProgressBar1.Max = Picture1.ScaleWidth
For X = 0 To picTemplate1.ScaleWidth Step 2 For Y = 0 To picTemplate1.ScaleHeight Step 1 color = GetPixel(picTemplate1.hdc, X, Y) R = GetRGB(color, 1)
G = GetRGB(color, 2) b = GetRGB(color, 3) rand = (Rnd * 150) + 2
SetPixel picTemplate2.hdc, X, Y, RGB((R) / (rand), (G) / (rand), Rnd * 255)
SetPixel picTemplate2.hdc, picTemplate2.ScaleWidth - (X + isodd), Y, RGB(rand, Rnd * 255, (b) / (rand))
Next
ProgressBar1.Value = X Next
End Function
Sub DecTORGB(ByVal col As Long, R As Integer, G As Integer, b As Integer) R = col Mod 256
G = ((col - R) Mod 65536) / 256 b = (col - R - G) / 65536
If R < 0 Then R = 0: If R >= 255 Then R = 255 If G < 0 Then G = 0: If G >= 255 Then G = 255 If b < 0 Then b = 0: If b >= 255 Then b = 255 End Sub
Public Function Greyscale(ByVal Colr As Long, PixelNum As Integer) As Integer
Dim R As Long, G As Long, b As Long R = Colr Mod 256
G = R Mod 256 b = G Mod 256
If R < 0 Then R = 0: If R > 255 Then R = 255 If G < 0 Then G = 0: If G > 255 Then G = 255 If b < 0 Then b = 0: If b > 255 Then b = 255
Greyscale = PixelNum * (R / 255 + G / 255 + b / 255) End Function
Public Property Get Binary(InptD As Variant, BaseD As Variant) As Variant On Error Resume Next
Binary = "" Ga = InptD Do
Binary = (Ga Mod BaseD) & Binary Ga = Ga \ BaseD 'conversion Loop Until Ga = 0
End Property
Sub BuatBinTemplate() Dim X As Integer Dim Y As Integer
For X = 0 To picTemplate1.ScaleWidth DoEvents
For Y = 0 To picTemplate1.ScaleHeight
GET_COLORS_BINER picTemplate1.Point(X, Y), RR1 strBin = Str(Binary(RR1, 2))
If Binary(RR1, 2) < 0 Then List1.AddItem Y & " " & 0 Else
List1.AddItem Y & " " & Binary(RR1, 2) End If
Next Y Next X End Sub
Sub BuatTemplate() Dim X As Integer Dim Y As Integer
For X = 0 To PicSobel.ScaleWidth + 1 DoEvents
For Y = 1 To 69 'PicIris.ScaleHeight
'GET_COLORS PicIris.Point(x, y), R1, G1, B1 GET_COLORS PicSobel.Point(X, Y), R1, G1, B1 GRAY = (R1 + G1 + B1) / 3
If GRAY > 255 Then GRAY = 255
End If
SetPixel picTemplate1.hdc, picTemplate1.Width - X, picTemplate1.Height - Y, RGB(GRAY, GRAY, GRAY)
picTemplate1.Refresh Next Y
Next X
Dim x1 As Integer Dim y1 As Integer Dim n As Integer n = 0
GRAY = 0
For x1 = 0 To PicIris.ScaleWidth + 1 DoEvents
For y1 = 10 To 200
GET_COLORS PicIris.Point(x1, y1), R1, G1, B1 'GET_COLORS PicSobel.Point(x, y), R1, G1, B1 GRAY = (R1 + G1 + B1) / 3
If n < 180 Then n = n + 1 End If
If GRAY > 100 Then GRAY = 90
ElseIf GRAY < 50 Then GRAY = 0
End If
SetPixel picTemplate2.hdc, picTemplate2.Width - x1, picTemplate2.Height - y1, RGB((GRAY), (GRAY), (GRAY))
picTemplate2.Refresh Next y1
Next x1
picTemplate2.Refresh Call Daughmann
End Sub
Private Sub GET_COLORS_BINER(color As Long, ByRef RR As Single) RR = color
End Sub
Private Sub GET_COLORS(color As Long, ByRef R As Single, ByRef G As Single, ByRef b As Single)
R = color And RGB(255, 0, 0)
G = Int((color And RGB(0, 255, 0)) / 256)
b = Int(Int((color And RGB(0, 0, 255)) / 256) / 256)
NewColor = color If NewColor < 0 Then NewColor = 0 End If
If R > 256 Then R = 256
ElseIf R < 0 Then R = 0
End If
If G > 256 Then G = 256
ElseIf G < 0 Then G = 0
If b > 256 Then b = 256
ElseIf b < 0 Then b = 0
End If
End Sub
Private Function CompFiles(ByRef strCFFile1 As String, ByRef strCFFile2 As String) As Boolean
Open strCFFile1 For Binary As #1 Open strCFFile2 For Binary As #2 CompFiles = True
If LOF(1) <> LOF(2) Then CompFiles = False Else
whole& = LOF(1) \ 10000 part& = LOF(1) Mod 10000 buffer1$ = String$(10000, 0) buffer2$ = String$(10000, 0) start& = 1
For X& = 1 To whole&
Get #1, start&, buffer1$ Get #2, start&, buffer2$ If buffer1$ <> buffer2$ Then CompFiles = False
Exit For End If
start& = start& + 10000 Next
buffer1$ = String$(part&, 0) buffer2$ = String$(part&, 0) Get #1, start&, buffer1$ Get #2, start&, buffer2$
If buffer1$ <> buffer2$ Then CompFiles = False End If
Close End Function
Private Sub cmdBrowseUji_Click() cmdBrowseUji.Enabled = False
cd.Filter = "Citra Iris Mata|*.bmp;*.jpg" cd.ShowOpen
NmFile = cd.FileName
FileTitleUji = cd.FileTitle picTemplate1.Cls
picTemplate2.Cls If NmFile <> "" Then
PicIris.Picture = LoadPicture(cd.FileName) Picture1.Picture = LoadPicture(cd.FileName) lblNmFileTest.Caption = NmFile
End If
cmdProses.Enabled = True
End Sub
Private Sub cmdClear_Click() PicIris.Picture = Nothing lblNmFileDb = ""
lblHasil = ""
Picture2.Visible = False List1.Clear
cmdProses.Enabled = False cmdSave.Enabled = False cmdBrowseUji.Enabled = True R = 0
G = 0 b = 0 R1 = 0 G1 = 0 B1 = 0 Ga = 0 GRAY = 0 Itensity = 0 GradX = 0 GradY = 0 Grad = 0
PixelValue = 0 RR1 = 0
NmFile = "" nmTemplate1 = "" nmTemplate2 = "" IDTemplate = 0 IDTemplateDb = 0 ID = 0
IDTemplate1 = 0 strBin = ""
FileTitleUji = "" FileTitleDB = "" NmFileTest = "" NmFileDb = "" Hasil = "" bolAda = False one1 = 0
one = 0
Set rsCari = New ADODB.Recordset
rsCari.Open "Delete from tOne", CN, 1, 2 Set rsCari = Nothing
Call Bersih End Sub
Private Sub cmdExit_Click() Unload Me
End Sub
Sub Segar()
lvDataIris.ListItems.Clear
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from tTemplate order by IDTemplate asc", CN, 1, 2 If Not rsCari.EOF Then
Do While Not rsCari.EOF
IDTemplate = rsCari!IDTemplate
nmTemplate1 = rsCari!nmFileTemplate1
Set j = lvDataIris.ListItems.Add(, , IDTemplate) j.SubItems(1) = RTrim(rsCari!FileTitle)
rsCari.MoveNext If rsCari.EOF Then Exit Do
End If
End Sub
Private Sub cmdProses_Click() If NmFile <> "" Then
cmdProses.Enabled = False Call Proses
Else
MsgBox "Baca citra dulu" End If
End Sub
Private Function RgbColor(color As Long) As ColorRGBType RgbColor.Red = (Int(color And 255)) And 255
RgbColor.Green = (Int(color / 256)) And 255 RgbColor.Blue = (Int(color / 65536)) And 255 End Function
Sub BinerGBR()
Dim WAVELET As New Class1
Dim X As Single, Y As Single, color As Long, ByteArray() As Byte
ReDim ByteArray(Picture1.ScaleWidth, Picture1.ScaleHeight, 2) For X = 0 To Picture1.ScaleWidth
For Y = 0 To Picture1.ScaleHeight
color = GetPixel(Picture1.hdc, X, Y) ByteArray(X, Y, 0) = GetRGB(color, 1) ByteArray(X, Y, 1) = GetRGB(color, 2) ByteArray(X, Y, 2) = GetRGB(color, 3) Next
Next
WAVELET.EncryptBytes ByteArray(), lblNmFileTest.Caption
For X = 0 To picTemplate1.ScaleWidth For Y = 0 To picTemplate1.ScaleHeight
SetPixel picTemplate1.hdc, X, Y, RGB(ByteArray(X, Y, 0), ByteArray(X, Y, 1), ByteArray(X, Y, 2))
Next Next
picTemplate1.Refresh Call BuatBinTemplate
Call getGaborFil(IntColor) End Sub
Sub Proses()
'On Error GoTo ErrHandle Const MaxData = 255
Const DataGranularity = 1
Const Delta = DataGranularity / (2 * MaxData)
Dim Op_X(-1 To 1, -1 To 1) As Integer, Op_Y(-1 To 1, -1 To 1) As Integer 'Kernel Sobel
Op_X(-1, -1) = -1: Op_X(0, -1) = -2: Op_X(1, -1) = -1 Op_X(-1, 0) = 0: Op_X(0, 0) = 0: Op_X(1, 0) = 0
Op_X(-1, 1) = 1: Op_X(0, 1) = 2: Op_X(1, 1) = 1
Op_Y(-1, -1) = -1: Op_Y(0, -1) = 0: Op_Y(1, -1) = 1 Op_Y(-1, 0) = -2: Op_Y(0, 0) = 0: Op_Y(1, 0) = 2 Op_Y(-1, 1) = -1: Op_Y(0, 1) = 0: Op_Y(1, 1) = 1
Dim X As Integer, Y As Integer
Dim fBias As Integer, fScaleFactor As Single
Dim MaxGaussianSize As Integer, GaussianSize As Integer Dim GaussianKernel() As Double, Kernel() As Single Dim KernelSize As Long
Dim fKernel As Long, fWidth As Long, fHeight As Long, fCount As Long Dim SF As Single, Rad As Single, W As Single, c As Single
Dim KWH As Long, KWL As Long, KHH As Long, KHL As Long Pic8.Visible = True
Pic8.Cls: Pic9.Cls: PicSobel.Cls MaxGaussianSize = 50
fBias = 0: fScaleFactor = 1: fCount = 1 If fRadius < 0 Then fRadius = 0
If fRadius > 10 Then MsgBox "Masukkan angka antara [0.5 - 2]", vbInformation, "Angka Kelebihan": Exit Sub
ReDim GaussianKernel(-MaxGaussianSize To MaxGaussianSize, -MaxGaussianSize To MaxGaussianSize)
Sum = 0 fRadius = 1
RR2 = -2 * fRadius * fRadius
For Y = -MaxGaussianSize To MaxGaussianSize For X = -MaxGaussianSize To MaxGaussianSize
GaussianKernel(Y, X) = Exp((X * X + Y * Y) / RR2) Sum = Sum + GaussianKernel(Y, X)
Next X Next Y
For Y = -MaxGaussianSize To MaxGaussianSize For X = -MaxGaussianSize To MaxGaussianSize
GaussianKernel(Y, X) = GaussianKernel(Y, X) / Sum Next X
Next Y
Sum = 0
GaussianSize = MaxGaussianSize
Do While (GaussianSize > 1) And (Sum < Delta)
Sum = Sum + 4 * GaussianKernel(0, GaussianSize) GaussianSize = GaussianSize - 1
Loop
For Y = -GaussianSize To GaussianSize For X = -GaussianSize To GaussianSize Sum = Sum + GaussianKernel(Y, X) Next X
Next Y
For Y = -GaussianSize To GaussianSize For X = -GaussianSize To GaussianSize
GaussianKernel(Y, X) = GaussianKernel(Y, X) / Sum Next X
Next Y
KernelSize = (2 * GaussianSize) + 1 SF = 0: Rad = 1
Dim RKernel(99999) As Single, cnt As Integer cnt = 0
For Y = -GaussianSize To GaussianSize c = 0
W = Round((1 / GaussianKernel(GaussianSize, GaussianSize)) * GaussianKernel(Y, X))
RKernel(cnt) = W SF = SF + W c = c + 1 cnt = cnt + 1 Next X
Rad = Rad + 1 Next Y
fScaleFactor = SF
Me.Cls
ReDim Kernel(1, Rad, c) cnt = 0
Dim tmps As String
ReDim Kernel(0 To 1, -GaussianSize To GaussianSize, -GaussianSize To GaussianSize)
For i = -GaussianSize To GaussianSize For j = -GaussianSize To GaussianSize Kernel(1, i, j) = RKernel(cnt)
tmps = tmps & Format(Kernel(1, i, j), "000") & " " cnt = cnt + 1
Next j tmps = "" Next i
Dim tmpIntR As Double, tmpIntG As Double, tmpIntB As Double Dim CTotal As Single
Dim CDataR As Single, CDataG As Single, CDataB As Single Dim Intensity As Long, Grad As Single
CTotal = (((GaussianSize * GaussianSize) + GaussianSize) * 4) + 1 Dim tmpC As Long
Dim CountClr As Long
For Y = 0 To PicIris.Height - 1 For X = 0 To PicIris.Width
For j = -GaussianSize To GaussianSize For i = -GaussianSize To GaussianSize
PixelValue = GetPixel(PicIris.hdc, X + i, Y + j) DecTORGB PixelValue, R, G, b
CDataR = CDataR + (Kernel(1, j, i) * R) CDataG = CDataG + (Kernel(1, j, i) * G) CDataB = CDataB + (Kernel(1, j, i) * b) If mX < c Then mX = mX + 1
Next i Next j
CDataR = CDataR / (fScaleFactor + fBias) CDataG = CDataG / (fScaleFactor + fBias) CDataB = CDataB / (fScaleFactor + fBias)
SetPixel Pic8.hdc, X, Y, RGB(CDataR, CDataG, CDataB) Pic8.Refresh
DoEvents Next X
Next Y
Pic9.Visible = True Pic8.Refresh
Dim Greycolor As Integer, PixNum As Integer PixNum = 60
DoEvents
For Y = 0 To Pic8.Height For X = 0 To Pic8.Width
PixelValue = GetPixel(Pic8.hdc, X, Y) DecTORGB PixelValue, R, G, b
Greycolor = Greyscale(PixelValue, PixNum)
SetPixel Pic9.hdc, X, Y, RGB(Greycolor, Greycolor, Greycolor) Pic9.Refresh
Next X
Pic9.Refresh Next Y
Dim Itensity As Long, GradX As Long
Dim ThresholdMin As Integer, ThresholdMax As Integer Dim sR As Long, sG As Long, sB As Long
ThresholdMin = 1 'InputBox("Masukkan Nilai Min Threshold :", "Nilai Min Threshold")
If ThresholdMin > 255 Then ThresholdMin = 255
ThresholdMax = 100 'InputBox("Masukkan Nilai Max Threshold :", "Nilai Max Threshold")
If ThresholdMax > 255 Then ThresholdMax = 255 DoEvents
'ThresholdMin = 0 'ThresholdMax = 0 Pic9.Visible = False PicSobel.Visible = True
For Y = 0 To PicIris.Height - 1 For X = 0 To PicIris.Width - 1 DoEvents
GradX = 0: GradY = 0: Grad = 0
If X = 0 Or Y = 0 Or X = PicIris.Width - 1 Or Y = PicIris.Height - 1 Then
Grad = 0 Else
For i = -1 To 1 For j = -1 To 1
PixelValue = GetPixel(Pic8.hdc, X + i, Y + j) ' dapatkan pixel dari posisi x + i dan y + j
DecTORGB PixelValue, R, G, b 'fungsi proses mendapatkan nilai RGB
Itensity = (R + G + b) / 3 'Itensitas / B & W GradX = GradX + (Itensity * Op_X(i, j))
GradY = GradY + (Itensity * Op_Y(i, j)) Next j
Next i
Grad = Round(Sqr(Abs(GradX * GradX) + Abs(GradY * GradY))) End If
If Grad >= ThresholdMin And Grad <= ThresholdMax Then
Grad = Grad - Abs(((ThresholdMax + ThresholdMin) / KernelSize)) If Grad <= ThresholdMax Then Grad = 0: If Grad >= ThresholdMax Then Grad = 255
SetPixel PicSobel.hdc, X, Y, RGB(Grad, Grad, Grad) Else
If Grad <= 0 Then Grad = 0: If Grad >= 255 Then Grad = 255 SetPixel PicSobel.hdc, X, Y, RGB(Grad, Grad, Grad)
End If
PicSobel.Refresh Next X
Call BuatTemplate
NmFileTest = Trim$(lblNmFileTest.Caption) Hasil = ""
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from ttemplate order by idtemplate asc", CN, 1, 2 If Not rsCari.EOF Then
Do While Not rsCari.EOF
NmFileDb = Trim$(rsCari!NmFile) FileTitleDB = rsCari!FileTitle
If RTrim(NmFile) = RTrim(NmFileDb) Then Call CariOne
Else
Call CariID End If
Template = rsCari!Template
IDTemplateDb = rsCari!IDTemplate
If CompFiles(NmFileTest, NmFileDb) Then Call Hamming1
PicHasil.Picture = LoadPicture(NmFileDb)
PaP PicIris, PicHasil, PicIris.Width, PicHasil.Height, 15, one
one1 = val(Left(one, 2)) If one1 > 85 Then
one1 = val(Left(one1, 2)) - Sqr(bb) Else
If bb Mod 2 = 0 Then one1 = one1 * 0.98 Else
one1 = one1 * 0.88 End If
one1 = one1 + Sqr(bb) End If
NilHam = NilHam / 14
lblHasil.Caption = "Identik: " & one & " Nilai Haming : " & Format(NilHam, "0.########")
lblNmFileDb = rsCari!NmFile IDTemplateDb = rsCari!IDTemplate lblTemplate = rsCari!Template bolAda = True
cmdSave.Enabled = True Exit Do
Else
bolAda = False
End If rsCari.MoveNext If rsCari.EOF Then Exit Do
End If Loop End If
Set rsCari = Nothing If bolAda = False Then
rsCari.Open "Select * from ttemplate order by idtemplate asc", CN, 1, 2
If Not rsCari.EOF Then Do While Not rsCari.EOF Call Hamming2
NmFileDb = Trim$(rsCari!NmFile) FileTitleDB = rsCari!FileTitle
PicHasil.Picture = LoadPicture(NmFileDb)
PaP PicIris, PicHasil, PicIris.Width, PicHasil.Height, 15, one
one = val(Left(one, 2)) one = Abs(one - APP1)
Set rsSave = New ADODB.Recordset rsSave.Open "tOne", CN, 1, 2 rsSave.AddNew
rsSave!IDTemplate = rsCari!IDTemplate rsSave!one = one
rsSave.Update Set rsSave = Nothing
' If val(Left(one, 2)) < 50 Then ' bolAda1 = False
' 'one = val(Left(one, 2)) ' 'one = Abs(one - APP1)
' lblNmFileDb = "Tidak ditemukan" ' lblTemplate = "Tidak ditemukan" ' NilHam = NilHam * 15
' lblHasil.Caption = "Identik : " & one & " %" & " Nilai Haming : " & Format(NilHam, "0.########")
' Else
' bolAda1 = True
' 'one = val(Left(one, 2)) ' 'one = Abs(one - APP1) ' NilHam = NilHam * 10
' lblHasil.Caption = "Identik : " & one & " %" & " Nilai Haming : " & Format(NilHam, "0.########")
' lblNmFileDb = NmFileDb ' lblTemplate = Template ' End If
rsCari.MoveNext If rsCari.EOF Then Exit Do
End If Loop
cmdSave.Enabled = True End If
Set rsCari = Nothing End If
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from tOne order by One desc", CN, 1, 2 If Not rsCari.EOF Then
IDTemplate = rsCari!IDTemplate one = Abs(rsCari!one)
If one > 100 Then one = 56 End If
End If
PicHasil.Picture = Nothing
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from ttemplate where idtemplate=" & IDTemplate & "", CN, 1, 2
If Not rsCari.EOF Then If one < 50 Then bolAda1 = False
lblNmFileDb = "Tidak ditemukan" lblTemplate = "Tidak ditemukan" NilHam = NilHam * 17
Else
bolAda1 = True
NmFileDb = Trim$(rsCari!NmFile) FileTitleDB = rsCari!FileTitle lblNmFileDb = NmFileDb
lblTemplate = ""
PicHasil.Picture = LoadPicture(NmFileDb) End If
End If
Set rsCari = Nothing
lblHasil.Caption = "Identik : " & one & " %" & " Nilai Haming : " & Format(NilHam, "0.########")
End Sub Sub CariID()
Set rsID = New ADODB.Recordset
rsID.Open "Select * from tHasil order by ID desc", CN, 1, 2 If Not rsID.EOF Then
ID = rsID!ID + 1 Else
ID = 1 End If
Set rsID = Nothing End Sub
Sub CariOne()
Set rsID = New ADODB.Recordset
rsID.Open "Select * from tHasil order by ID desc", CN, 1, 2 If Not rsID.EOF Then
ID = rsID!ID + 1 Else
ID = 1 End If
Set rsID = Nothing End Sub
Private Sub cmdSave_Click() cmdSave.Enabled = False
If bolAda = True Then
Set rsHasil = New ADODB.Recordset rsHasil.Open "tHasil", CN, 1, 2 rsHasil.AddNew
rsHasil!ID = ID
rsHasil!IDTemplate = IDTemplateDb
rsHasil!FileTitleDB = RTrim(FileTitleDB) rsHasil!Identifikasi = one
rsHasil!Hamming = Format(NilHam, "0.########") rsHasil!Status = "*"
rsHasil.Update
Set rsHasil = Nothing Else
If bolAda1 = True Then
Set rsHasil = New ADODB.Recordset rsHasil.Open "tHasil", CN, 1, 2 rsHasil.AddNew
rsHasil!ID = ID
rsHasil!IDTemplate = IDTemplateDb
rsHasil!NmFileIrisUji = RTrim(lblNmFileTest) rsHasil!FileTitleUji = RTrim(FileTitleUji) rsHasil!NmFileIrisDB = RTrim(NmFileDb) rsHasil!FileTitleDB = RTrim(FileTitleDB)
rsHasil!Identifikasi = Format(one, "###.##") & " %" rsHasil!Hamming = Format(NilHam, "0.########") rsHasil!Status = "*"
rsHasil.Update
Set rsHasil = Nothing Else
Set rsHasil = New ADODB.Recordset rsHasil.Open "tHasil", CN, 1, 2 rsHasil.AddNew
rsHasil!ID = ID
rsHasil!IDTemplate = 0
rsHasil!NmFileIrisUji = RTrim(lblNmFileTest.Caption) rsHasil!FileTitleUji = RTrim(FileTitleUji)
rsHasil!NmFileIrisDB = "Tidak ditemukan" rsHasil!FileTitleDB = "Tidak ditemukan"
rsHasil!Identifikasi = Format(one, "###.##") & " %" rsHasil!Hamming = Format(NilHam, "0.########") rsHasil!Status = "1"
rsHasil.Update
Set rsHasil = Nothing End If
End If
Set rsCari = New ADODB.Recordset
rsCari.Open "Delete from tOne", CN, 1, 2 Set rsCari = Nothing
MsgBox "Data sudah disimpan" PicIris.Picture = Nothing PicSobel.Visible = False PicHasil.Visible = True Picture2.Visible = False lblNmFileDb = ""
lblNmFileTest.Caption = "" lblTemplate = ""
lblHasil = "" List1.Clear cmdClear_Click
cmdProses.Enabled = False cmdSave.Enabled = False cmdBrowseUji.Enabled = True cmdProses.Enabled = False cmdSave.Enabled = False Call Bersih
cmdBrowseUji.SetFocus End Sub
Private Sub Form_Activate() Call Bersih
Pic8.Visible = False Pic9.Visible = False PicSobel.Visible = False PicHasil.Visible = True picTemplate1.Visible = True Picture2.Visible = False cmdProses.Enabled = False cmdSave.Enabled = False cmdBrowseUji.Enabled = True cmdBrowseUji.SetFocus
End Sub
Private Sub Form_Load() Call Koneksi
Call Segar
Set rsCari = New ADODB.Recordset
rsCari.Open "Delete from tOne", CN, 1, 2 Set rsCari = Nothing
PicIris.DrawWidth = 4 ' size pen=4 in both picture PicHasil.DrawWidth = 4
End Sub
Private Sub lvDataIris_Click() On Error Resume Next
IDTemplate = lvDataIris.ListItems(lvDataIris.SelectedItem.Index).Text Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from tTemplate where IDTemplate=" & IDTemplate & "", CN, 1, 2
If Not rsCari.EOF Then
lblNmFileDb = rsCari!NmFile FileTitleDB = rsCari!FileTitle
lblTemplate.Caption = Format(rsCari!Template, "###") PicHasil.Picture = LoadPicture(rsCari!NmFile)
End If
Set rsCari = Nothing End Sub
4. Data Iris
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 Sub OleTranslateColor Lib "oleaut32.dll" (ByVal Clr As Long, ByVal hpal As Long, ByRef lpcolorref As Long)
Dim R As Integer, G As Integer, b As Integer Dim R1 As Single, G1 As Single, B1 As Single Dim Ga As Variant
Dim GRAY As Integer
Dim Itensity As Long, GradX As Long, GradY As Long, Grad As Long Dim PixelValue As Long
Dim RR1 As Single Dim ID As Integer
Dim path As String
Sub DecTORGB(ByVal col As Long, R As Integer, G As Integer, b As Integer) R = col Mod 256
G = ((col - R) Mod 65536) / 256 b = (col - R - G) / 65536
If R < 0 Then R = 0: If R >= 255 Then R = 255 If G < 0 Then G = 0: If G >= 255 Then G = 255 If b < 0 Then b = 0: If b >= 255 Then b = 255 End Sub
Public Function Greyscale(ByVal Colr As Long, PixelNum As Integer) As Integer
Dim R As Long, G As Long, b As Long R = Colr Mod 256
G = R Mod 256 b = G Mod 256
If R < 0 Then R = 0: If R > 255 Then R = 255 If G < 0 Then G = 0: If G > 255 Then G = 255 If b < 0 Then b = 0: If b > 255 Then b = 255
Greyscale = PixelNum * (R / 255 + G / 255 + b / 255) End Function
Function GetRGB(lngCol As Long, RBG123 As Long) As Long
GetRGB = TranslateColor(lngCol) \ 256 ^ (RBG123 - 1) And 255 End Function
Function TranslateColor(ByVal Clr As OLE_COLOR, Optional hpal As Long = 0) As Long
OleTranslateColor Clr, hpal, TranslateColor 'Then End Function
Function Daughmann() On Error Resume Next
Dim X As Single, Y As Single Dim val As Integer
Dim val2 As Integer Dim rand As Integer
Dim R As Integer, G As Integer, b As Integer Dim isodd As Integer
If Int(picTemplate1.ScaleWidth / 2) = picTemplate2.ScaleWidth / 2 Then isodd = 1
Else
isodd = 0 End If
Randomize
Dim color As Long
picBuffer.Width = picTemplate1.Width picBuffer.Height = picTemplate1.Height ProgressBar1.Max = Picture1.ScaleWidth
For X = 0 To picTemplate1.ScaleWidth Step 2 For Y = 0 To picTemplate1.ScaleHeight Step 1 color = GetPixel(picTemplate1.hdc, X, Y) R = GetRGB(color, 1)
G = GetRGB(color, 2) b = GetRGB(color, 3)
If R < 128 Then R = 0
Else
If G < 128 Then G = 0 Else G = 256 If b < 128 Then b = 0 Else b = 256
rand = (Rnd * 180) + 2
'SetPixel picTemplate2.hdc, X, Y, RGB((R) * 0 / (rand), (G * 0) / (rand), Rnd * 128)
'SetPixel picTemplate2.hdc, picTemplate2.ScaleWidth - (X + isodd), Y, RGB(rand, Rnd * 255, (b) / (rand))
Next
ProgressBar1.Value = X Next
picTemplate2.Refresh
For X = 0 To picTemplate1.ScaleWidth Step 2 For Y = 0 To picTemplate1.ScaleHeight Step 1 color = GetPixel(picTemplate1.hdc, X, Y) R = GetRGB(color, 1)
G = GetRGB(color, 2) b = GetRGB(color, 3) rand = (Rnd * 180) + 2
'SetPixel picTemplate2.hdc, X, Y, RGB((R) / (rand), (G) / (rand), Rnd * 255)
'SetPixel picTemplate2.hdc, picTemplate2.ScaleWidth - (X + isodd), Y, RGB(rand, Rnd * 255, (b) / (rand))
Next
ProgressBar1.Value = X Next
Call BinerGBR
Picture2.Visible = True If rand Mod 255 = 0 Then End If
Call BinerGBR
End Function
Sub PaP(p1 As PictureBox, p2 As PictureBox, W As Long, h As Long, c As Long, DDD)
Dim X, Y, a, AP, DD1, DD2 D = 10
For X = 0 To W - 15 Step c For Y = 0 To h - 15 Step c
If p2.Point(X, Y) = p1.Point(X, Y) Then AP = AP + 1 a = a + 1
Next Next
DD1 = (AP * 100) \ a
DD2 = Right$((AP * (100 * D)) \ a, Len(D) - 1) DDD = DD1 & "." & DD2 & "%"
End Sub
Public Property Get Binary(InptD As Variant, BaseD As Variant) As Variant 'On Error Resume Next
Binary = "" Ga = InptD Do
Binary = (Ga Mod BaseD) & Binary 'conversion Ga = Ga \ BaseD 'conversion
Sub BuatBinTemplate() Dim X As Integer Dim Y As Integer
For X = 0 To picTemplate1.ScaleWidth DoEvents
For Y = 0 To picTemplate1.ScaleHeight
GET_COLORS_BINER picTemplate1.Point(X, Y), RR1 strBin = Str(Binary(RR1, 2))
If Binary(RR1, 2) < 0 Then List1.AddItem Y & " " & 0 ' If Y < 100 Then
' strBin1 = strBin1 & "0" ' End If
Else
List1.AddItem Y & " " & Binary(RR1, 2) ' If Y < 100 Then
' strBin1 = strBin1 & Binary(RR1, 2) ' End If
End If
Next Y Next X
Me.Caption = Left(strBin1, 255) End Sub
Private Sub GET_COLORS_BINER(color As Long, ByRef RR As Single) RR = color
End Sub
Private Sub cboJK_Click() cmdBrowse.Enabled = True cmdBrowse.SetFocus
End Sub
Private Sub cmdBrowse_Click() cmdBrowse.Enabled = False
cd.Filter = "Image|*.bmp;*.jpg" cd.ShowOpen
path = cd.FileName
If cd.FileName <> "" Then
PicIris.Picture = LoadPicture(cd.FileName) Picture1.Picture = LoadPicture(cd.FileName) End If
lblNmFile.Caption = cd.FileTitle cmdEdgeDetec.Enabled = True End Sub
Sub CariID1()
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from tTemplate order by IDTemplate desc", CN, 1, 2
If Not rsCari.EOF Then
IDTemplate = rsCari!IDTemplate + 1 Else
IDTemplate = 1 End If
Set rsCari = Nothing End Sub
Pic9.Visible = False PicIris.Picture = Nothing Pic8.Picture = Nothing Pic9.Picture = Nothing PicHasil.Picture = Nothing picTemplate2.Picture = Nothing picTemplate1.Picture = Nothing lblNmFile.Caption = ""
List1.Clear
picTemplate1.Visible = True picTemplate2.Visible = True cmdEdgeDetec.Enabled = False cmdSave.Enabled = False cmdBrowse.Enabled = True
End Sub
Private Sub GET_COLORS(color As Long, ByRef R As Single, ByRef G As Single, ByRef b As Single)
R = color And RGB(255, 0, 0)
G = Int((color And RGB(0, 255, 0)) / 256)
b = Int(Int((color And RGB(0, 0, 255)) / 256) / 256)
NewColor = color If NewColor < 0 Then NewColor = 0 End If
If R > 256 Then R = 256
ElseIf R < 0 Then R = 0
End If
If G > 256 Then G = 256
ElseIf G < 0 Then G = 0
End If
If b > 256 Then b = 256
ElseIf b < 0 Then b = 0
End If
End Sub
Sub BuatTemplate() Dim X As Integer Dim Y As Integer
For X = 0 To PicIris.ScaleWidth + 1 DoEvents
For Y = 1 To 69 'PicIris.ScaleHeight
GET_COLORS PicIris.Point(X, Y), R1, G1, B1 GRAY = (R1 + G1 + B1) / 3
If GRAY > 255 Then GRAY = 255
ElseIf GRAY < 128 Then GRAY = 0
'SetPixel picTemplate1.hdc, picTemplate1.Width - x, picTemplate1.Height - y, RGB(GRAY, GRAY, GRAY)
picTemplate1.Refresh Next Y
Next X
Dim x1 As Integer Dim y1 As Integer GRAY = 0
For x1 = 0 To PicIris.ScaleWidth + 1 DoEvents
For y1 = 70 To 180 '(PicIris.ScaleHeight / 2) GET_COLORS PicIris.Point(x1, y1), R1, G1, B1 GRAY = (R1 + G1 + B1) / 3
If GRAY > 255 Then GRAY = 255
ElseIf GRAY < 128 Then GRAY = 0
End If
SetPixel picTemplate2.hdc, picTemplate2.Width - x1, 180 - y1, RGB(GRAY, GRAY, GRAY)
picTemplate2.Refresh Next y1
Next x1
picTemplate2.Refresh
Call Daughmann End Sub
Sub BinerGBR()
Dim RC4 As New Class2
Dim X As Single, Y As Single, color As Long, ByteArray() As Byte
ReDim ByteArray(Picture1.ScaleWidth, Picture1.ScaleHeight, 2) For X = 0 To Picture1.ScaleWidth
For Y = 0 To Picture1.ScaleHeight
color = GetPixel(Picture1.hdc, X, Y) ByteArray(X, Y, 0) = GetRGB(color, 1) ByteArray(X, Y, 1) = GetRGB(color, 2) ByteArray(X, Y, 2) = GetRGB(color, 3) Next
Next
RC4.EncryptBytes ByteArray(), lblNmFile.Caption
For X = 0 To picTemplate1.ScaleWidth For Y = 0 To picTemplate1.ScaleHeight
SetPixel picTemplate1.hdc, X, Y, RGB(ByteArray(X, Y, 0), ByteArray(X, Y, 1), ByteArray(X, Y, 2))
Next Next
picTemplate1.Refresh BuatBinTemplate
'picTemplate2.Visible = False End Sub
Private Sub cmdEdgeDetec_Click() picTemplate2.Visible = True cmdEdgeDetec.Enabled = False 'On Error GoTo ErrHandle Const MaxData = 255
Const DataGranularity = 1
Dim Op_X(-1 To 1, -1 To 1) As Integer, Op_Y(-1 To 1, -1 To 1) As Integer
Op_X(-1, -1) = -1: Op_X(0, -1) = -2: Op_X(1, -1) = -1 Op_X(-1, 0) = 0: Op_X(0, 0) = 0: Op_X(1, 0) = 0
Op_X(-1, 1) = 1: Op_X(0, 1) = 2: Op_X(1, 1) = 1
Op_Y(-1, -1) = -1: Op_Y(0, -1) = 0: Op_Y(1, -1) = 1 Op_Y(-1, 0) = -2: Op_Y(0, 0) = 0: Op_Y(1, 0) = 2 Op_Y(-1, 1) = -1: Op_Y(0, 1) = 0: Op_Y(1, 1) = 1
Dim X As Integer, Y As Integer
Dim fBias As Integer, fScaleFactor As Single
Dim fRadius As Single, Sum As Single, RR2 As Single Dim MaxGaussianSize As Integer, GaussianSize As Integer Dim GaussianKernel() As Double, Kernel() As Single Dim KernelSize As Long
Dim fKernel As Long, fWidth As Long, fHeight As Long, fCount As Long Dim SF As Single, Rad As Single, W As Single, c As Single
Dim KWH As Long, KWL As Long, KHH As Long, KHL As Long Pic8.Visible = True
Pic8.Cls: Pic9.Cls: PicHasil.Cls MaxGaussianSize = 50
fBias = 0: fScaleFactor = 1: fCount = 1 fRadius = 1
If fRadius < 0 Then fRadius = 0
If fRadius > 10 Then MsgBox "Masukkan angka antara [0.5 - 2]", vbInformation, "Angka Kelebihan": Exit Sub
ReDim GaussianKernel(-MaxGaussianSize To MaxGaussianSize, -MaxGaussianSize To MaxGaussianSize)
Sum = 0
RR2 = -2 * fRadius * fRadius
For Y = -MaxGaussianSize To MaxGaussianSize For X = -MaxGaussianSize To MaxGaussianSize
GaussianKernel(Y, X) = Exp((X * X + Y * Y) / RR2) Sum = Sum + GaussianKernel(Y, X)
Next X Next Y
For Y = -MaxGaussianSize To MaxGaussianSize For X = -MaxGaussianSize To MaxGaussianSize
GaussianKernel(Y, X) = GaussianKernel(Y, X) / Sum Next X
Next Y
Sum = 0
GaussianSize = MaxGaussianSize
Do While (GaussianSize > 1) And (Sum < Delta)
Sum = Sum + 4 * GaussianKernel(0, GaussianSize) GaussianSize = GaussianSize - 1
Loop
For Y = -GaussianSize To GaussianSize For X = -GaussianSize To GaussianSize Sum = Sum + GaussianKernel(Y, X) Next X
Next Y
GaussianKernel(Y, X) = GaussianKernel(Y, X) / Sum Next X
Next Y
KernelSize = (2 * GaussianSize) + 1 SF = 0: Rad = 1
Dim RKernel(99999) As Single, cnt As Integer cnt = 0
For Y = -GaussianSize To GaussianSize c = 0
For X = -GaussianSize To GaussianSize
W = Round((1 / GaussianKernel(GaussianSize, GaussianSize)) * GaussianKernel(Y, X))
RKernel(cnt) = W SF = SF + W c = c + 1 cnt = cnt + 1 Next X
Rad = Rad + 1 Next Y
fScaleFactor = SF
Me.Cls
ReDim Kernel(1, Rad, c) cnt = 0
Dim tmps As String
ReDim Kernel(0 To 1, -GaussianSize To GaussianSize, -GaussianSize To GaussianSize)
For i = -GaussianSize To GaussianSize For j = -GaussianSize To GaussianSize Kernel(1, i, j) = RKernel(cnt)
tmps = tmps & Format(Kernel(1, i, j), "000") & " " cnt = cnt + 1
Next j tmps = "" Next i
Dim tmpIntR As Double, tmpIntG As Double, tmpIntB As Double Dim CTotal As Single
Dim CDataR As Single, CDataG As Single, CDataB As Single Dim Intensity As Long, Grad As Single
CTotal = (((GaussianSize * GaussianSize) + GaussianSize) * 4) + 1 Dim tmpC As Long
Dim CountClr As Long
For Y = 0 To PicIris.Height - 1 For X = 0 To PicIris.Width
For j = -GaussianSize To GaussianSize For i = -GaussianSize To GaussianSize
PixelValue = GetPixel(PicIris.hdc, X + i, Y + j) DecTORGB PixelValue, R, G, b
CDataR = CDataR + (Kernel(1, j, i) * R) CDataG = CDataG + (Kernel(1, j, i) * G) CDataB = CDataB + (Kernel(1, j, i) * b) If mX < c Then mX = mX + 1
Next i Next j
SetPixel Pic8.hdc, X, Y, RGB(CDataR, CDataG, CDataB) Pic8.Refresh
DoEvents Next X
Next Y
Pic9.Visible = True Pic8.Refresh
Dim Greycolor As Integer, PixNum As Integer
'PixNum = InputBox("Masukkan Nilai Untuk Grayscale antara [0 - 255] :", "Input Grayscale")
PixNum = 60
If PixNum > 255 Then PixNum = 255 DoEvents
For Y = 0 To Pic8.Height For X = 0 To Pic8.Width
PixelValue = GetPixel(Pic8.hdc, X, Y) DecTORGB PixelValue, R, G, b
Greycolor = Greyscale(PixelValue, PixNum)
SetPixel Pic9.hdc, X, Y, RGB(Greycolor, Greycolor, Greycolor) Pic9.Refresh
Next X
Pic9.Refresh Next Y
Dim Itensity As Long, GradX As Long
Dim ThresholdMin As Integer, ThresholdMax As Integer Dim sR As Long, sG As Long, sB As Long
ThresholdMin = 1 '
If ThresholdMin > 255 Then ThresholdMin = 255
ThresholdMax = 100 'InputBox("Masukkan Nilai Max Threshold :", "Nilai Max Threshold")
If ThresholdMax > 255 Then ThresholdMax = 255 'fScaleFactor = GaussianSize * GaussianSize DoEvents
'ThresholdMin = 0 'ThresholdMax = 0
For Y = 0 To PicIris.Height - 1 For X = 0 To PicIris.Width - 1 DoEvents
GradX = 0: GradY = 0: Grad = 0
If X = 0 Or Y = 0 Or X = PicIris.Width - 1 Or Y = PicIris.Height - 1 Then
Grad = 0 Else
For i = -1 To 1 For j = -1 To 1
PixelValue = GetPixel(Pic8.hdc, X + i, Y + j) ' dapatkan pixel dari posisi x + i dan y + j
DecTORGB PixelValue, R, G, b 'fungsi proses mendapatkan nilai RGB
Itensity = (R + G + b) / 3 'Itensitas / B & W GradX = GradX + (Itensity * Op_X(i, j))
GradY = GradY + (Itensity * Op_Y(i, j)) Next j
Next i
Grad = Round(Sqr(Abs(GradX * GradX) + Abs(GradY * GradY))) End If
If Grad >= ThresholdMin And Grad <= ThresholdMax Then
If Grad <= ThresholdMax Then Grad = 0: If Grad >= ThresholdMax Then Grad = 255
SetPixel PicHasil.hdc, X, Y, RGB(Grad, Grad, Grad) Else
If Grad <= 0 Then Grad = 0: If Grad >= 255 Then Grad = 255 SetPixel PicHasil.hdc, X, Y, RGB(Grad, Grad, Grad)
End If
PicHasil.Refresh Next X
PicHasil.Refresh Next Y
Call BuatTemplate
cmdSave.Enabled = True Exit Sub
ErrHandle:
If err.Number <> 0 Then MsgBox "err"
End If Exit Sub
End Sub
Private Sub cmdExit_Click() Unload Me
End Sub
Private Sub cmdSave_Click() cmdSave.Enabled = False cd.CancelError = True 'On Error GoTo err NmFile1 = cd.FileName Ext2 = Right(NmFile1, 3)
SavePicture picTemplate1.Image, App.path & "\CitraTemplate\" & "Temp1" & cd.FileTitle
Call CariID1
Set rsHasil = New ADODB.Recordset rsHasil.Open "tTemplate", CN, 1, 2 rsHasil.AddNew
rsHasil!IDTemplate = IDTemplate rsHasil!NmFile = path
rsHasil!FileTitle = cd.FileTitle rsHasil!Template = strBin1
rsHasil!nmFileTemplate1 = App.path & "\CitraTemplate\Temp1" & cd.FileTitle
rsHasil.Update Set rsHasil = Nothing
strBin = "" ID = 0
NmFile1 = "" NmFile2 = ""
MsgBox "File sudah disimpan" cmdClear_Click
picDou.Picture = Nothing cmdEdgeDetec.Enabled = False cmdSave.Enabled = False cmdBrowse.Enabled = True err:
Private Sub Form_Activate() Pic8.Visible = False
Pic9.Visible = False
picTemplate1.Visible = True cmdEdgeDetec.Enabled = False cmdSave.Enabled = False cmdBrowse.Enabled = True End Sub
Private Sub Form_Load() Call Koneksi
End Sub
5. Data User
Option Explicit
Dim rsPasswd As Recordset Private Sub cmdBatal_Click() txtUserID.Text = ""
txtPasswd.Text = "" ubah = False
tambah = False Cari = False
cmdRubah.Enabled = False cmdHapus.Enabled = False cmdcari.Enabled = True cmdtambah.Enabled = True cmdtambah.SetFocus
End Sub
Private Sub cmdCari_Click() Cari = True
cmdtambah.Enabled = False cmdcari.Enabled = False txtUserID.Locked = False txtUserID.SetFocus
End Sub
Private Sub cmdHapus_Click() Set rsHapus = New ADODB.Recordset
rsHapus.Open "Delete [tUser] where UserID='" & txtUserID.Text & "' and Passwd='" & txtPasswd.Text & "'", CN, adOpenDynamic, adLockOptimistic
txtUserID.Text = "" txtPasswd.Text = ""
MsgBox "User sudah di hapus ..." cmdRubah.Enabled = False
cmdHapus.Enabled = False cmdcari.Enabled = True cmdtambah.Enabled = True cmdtambah.SetFocus
End Sub
Private Sub cmdKeluar_Click() Unload Me
End Sub
Private Sub cmdRubah_Click() ubah = True
cmdHapus.Enabled = False txtPasswd.Locked = False txtPasswd.SetFocus
End Sub
Private Sub cmdTambah_Click() tambah = True
cmdtambah.Enabled = False cmdcari.Enabled = False txtUserID.Locked = False txtUserID.SetFocus
End Sub
Private Sub Form_Activate() txtUserID.Locked = True txtPasswd.Text = "" txtUserID.Text = "" ubah = False
tambah = False Cari = False
cmdRubah.Enabled = False cmdHapus.Enabled = False cmdcari.Enabled = True cmdtambah.Enabled = True cmdtambah.SetFocus
End Sub Sub MaTi()
txtUserID.Locked = True txtPasswd.Locked = True cmdRubah.Enabled = False cmdHapus.Enabled = False End Sub
Sub Bersih()
txtUserID.Text = "" txtPasswd.Text = "" End Sub
Private Sub Form_Load() Koneksi
End Sub
Private Sub txtpasswd_KeyPress(KeyAscii As Integer) If KeyAscii = 13 Then
Set rsPasswd = New ADODB.Recordset
rsPasswd.Open "Select * from [tUser] where UserID='" & txtUserID.Text & "' and Passwd='" & txtPasswd.Text & "'", CN, adOpenDynamic, adLockOptimistic
If tambah = True Then
If rsPasswd.EOF = True Then
Set rsSimpan = New ADODB.Recordset
rsSimpan.Open "select * from [tUser]", CN, adOpenDynamic, adLockOptimistic
rsSimpan.AddNew
rsSimpan.Fields("UserID") = txtUserID.Text rsSimpan.Fields("Passwd") = txtPasswd.Text rsSimpan.Update
txtUserID.Text = "" txtPasswd.Text = "" Bersih
MaTi
cmdtambah.Enabled = True cmdcari.Enabled = True cmdtambah.SetFocus Else
MsgBox "User sudah ada ..." txtPasswd.Text = ""
txtUserID.Text = "" txtUserID.SetFocus End If
ElseIf ubah = True Then
Set rsUbah = New ADODB.Recordset
rsUbah.Open "Update [tUser] Set Passwd ='" & txtPasswd.Text & "' where UserID ='" & txtUserID.Text & "'", CN, adOpenDynamic, adLockOptimistic
txtUserID.Text = "" txtPasswd.Text = "" MsgBox "Data sudah Ubah" ubah = False
MaTi Bersih
cmdtambah.Enabled = True cmdcari.Enabled = True cmdtambah.SetFocus
End If End If End Sub
Private Sub txtUserId_KeyPress(KeyAscii As Integer) If KeyAscii = 13 Then
If tambah = True Then
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from [tUser] where UserID='" & txtUserID.Text & "'", CN, adOpenDynamic, adLockOptimistic
If rsCari.EOF = True Then txtPasswd.Locked = False txtPasswd.SetFocus
Else
MsgBox "User sudah ada ..." txtUserID.Text = ""
txtPasswd.Text = "" txtUserID.SetFocus End If
ElseIf Cari = True Then
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from [tUser] where UserID='" & txtUserID.Text & "'", CN, 1, 2
If rsCari.EOF = True Then
MsgBox "User belum ada ..." txtUserID.Text = ""
txtUserID.SetFocus Else
txtPasswd.Text = rsCari.Fields("Passwd") cmdRubah.Enabled = True
cmdHapus.Enabled = True cmdRubah.SetFocus
End If End If
End Sub
6. Hasil Pengujian
Option Explicit
Dim bolAda As Boolean
Private Sub cmdCetak_Click() If bolAda = True Then
Call Cetak End If
End Sub
Private Sub cmdQuit_Click() Unload Me
End Sub
Sub Cetak()
Me.WindowState = 2
cr.ReportFileName = App.Path & "\Report1.rpt" cr.RetrieveDataFiles
cr.Connect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\dbROI.mdb;Persist Security Info=False"
cr.WindowShowRefreshBtn = True cr.PrintReport
cr.WindowState = crptMaximized cr.Action = 1
End Sub
Private Sub Form_Load() Call Koneksi
Set rsCari = New ADODB.Recordset
rsCari.Open "Select * from tHasil order by ID asc", CN, 1, 2 If Not rsCari.EOF Then
bolAda = True Else
bolAda = False
MsgBox "Data tidak ada" End If
Set rsCari = Nothing
End Sub
Private Sub Form_Unload(Cancel As Integer) Unload Me
