convert the vb6 code below into vb.net code

[vbdog]

Hi I am trying to convert the vb6 code below into vb.net code can anyboddy help
The vb6 code is from a chip8 Emulator that somboddy wrote.

vb6 code
this function keeps getting called until the image is drawn.
Sub drawscreen()
If Picture1.Point( 1 + x + (i * 4), y + (j * 4)) = RGB(0, 255, 0) Then
v(&HF) = 1
Picture1.Line (1 + x + (i * 4), y + (j * 4))-(1 + x + (i * 4) + 3, y + (j * 4) + 3), RGB(0, 0, 0), BF
Else

Picture1.Line (1 + x + (i * 4), y + (j * 4))-(1 + x + (i * 4) + 3, y + (j * 4) + 3), RGB(0, 255, 0), BF
End If
End Sub

many thanks Karl

[RedSon]

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Thanks

[RedSon]

Does Microsoft not provide any filters to go from VB6 to VB.NET?

[TRScheel]

Does Microsoft not provide any filters to go from VB6 to VB.NET?

Some code can be changed from VB6 to VB.Net through their converters, this looks like a piece of code that would not be able to

[TRScheel]

Hi I am trying to convert the vb6 code below into vb.net code can anyboddy help
The vb6 code is from a chip8 Emulator that somboddy wrote.

vb6 code
this function keeps getting called until the image is drawn.
Sub drawscreen()
If Picture1.Point( 1 + x + (i * 4), y + (j * 4)) = RGB(0, 255, 0) Then
v(&HF) = 1
Picture1.Line (1 + x + (i * 4), y + (j * 4))-(1 + x + (i * 4) + 3, y + (j * 4) + 3), RGB(0, 0, 0), BF
Else

Picture1.Line (1 + x + (i * 4), y + (j * 4))-(1 + x + (i * 4) + 3, y + (j * 4) + 3), RGB(0, 255, 0), BF
End If
End Sub

many thanks Karl

PictureBox's in .NET now do not have the capability to draw. What you are looking for is System.Drawing. Pen. As far as finding the pictures color at that pixel, I believe you would have to use the System.IO and probably load the picture into memory.

Or... use the bitmap object and load it into that (if thats an option). Then you could use Bitmap.GetPixel (x, y) and it returns its color.

[vbdog]

PictureBox's in .NET now do not have the capability to draw. What you are looking for is System.Drawing. Pen. As far as finding the pictures color at that pixel, I believe you would have to use the System.IO and probably load the picture into memory.

Or... use the bitmap object and load it into that (if thats an option). Then you could use Bitmap.GetPixel (x, y) and it returns its color.

Thanks I will have a go at that

[TRScheel]

Thanks I will have a go at that

You asked me over PM to provide code about how to get the pixel color of the bitmap, here is an example (and sorry it took so long).

replace bmp.bmp with the string of the location where your bitmap is, and please note that this is a console app and pay attention to how it presents the data. Bitmap.GetPixel returns a color object, so you can get the A R G or B value of the image, or get it in another form.

            System.Drawing.Bitmap myBitmap = new System.Drawing.Bitmap("bmp.bmp");
 
            for (int i = 0; i < myBitmap.Height; i++)
            {
                for (int j = 0; j < myBitmap.Width; j++)
                {
                    Console.WriteLine(myBitmap.GetPixel(i, j).ToString());
                }
            }
 
            Console.ReadKey(true);