' Fill with finder patterns (simplified) ' You would need full QR encoding algorithm here
' Display in picture box Picture1.Picture = LoadPicture(App.Path & "\qrcode.png") End Sub qr code in vb6
' Add size options Option1.Caption = "Small (150x150)" Option2.Caption = "Medium (300x300)" Option3.Caption = "Large (500x500)" Option2.Value = True End Sub ' Fill with finder patterns (simplified) ' You
If http.Status = 200 Then ' Save image filePath = App.Path & "\temp_qr.png" fileNum = FreeFile Open filePath For Binary As #fileNum Put #fileNum, 1, http.responseBody Close #fileNum ' Display Picture1.Picture = LoadPicture(filePath) ' Clean up Kill filePath Else MsgBox "Error generating QR code", vbCritical End If j As Integer
' Save as image QR.SaveImage App.Path & "\qrcode.bmp", 100
Private Type QRCodeMatrix size As Integer matrix() As Integer End Type Private Function GenerateSimpleQRCode(data As String) As QRCodeMatrix Dim qr As QRCodeMatrix Dim i As Integer, j As Integer