I want to change the size of the pixel in setPixel
Function.
When I use setPixel
Function. It drew a pixel. But it is very small.
Is there a way to change the size of the pixel in setPixel
Function ?
I Remember in VB6 , There was a property in the properties of PictureBox called DrawWidth
. In this property I can change the size of the drawing.
Maybe I have to use this property in VB.NET. But I did not find it in the properties of PictureBox in VB.NET.
A quick option is to scale up a smaller image
'draw a small bitmap
Dim bmp = New Bitmap(25, 25)
For y = 0 To 24
For x = 0 To 24
If x = y Then
bmp.SetPixel(x, y, Color.Red)
End If
Next x
Next y
'scale it up 4x
Dim bmpBigger = New Bitmap(bmp, 100, 100)
PictureBox1.Image = bmpBigger
Output might be a bit fuzzy, though. To get exactly what you want you will need to use Graphics
class