How can we detect the pixel of the image? I want to check the every image pixel colour. How can we know the image pixel is white in colur. I've done like this.. It's correct or not?

vbcode
If Form1.Picture1.Point(j, i) = RGB(255, 255, 255) Then
code = 0
Write #2, Val(code);
/vbcode

It's just apart of it.

Thank You.