Hi All,

Point function of Form object returns color of the pixel at a
partcular location on the form.

I tried to use this function in a project of Graphics.

I found that the behaviour of the function was strange.

Sometimes, the function returned a color value upon clicking
a pixel on form.

Other times, it simply falied to return anything.
It just kept returning -1 eventhought the color of the pixel was red.

The same code worked on other PCs while on still others it failed.

Can anyone explain why Point function behaves like this ?

I need a quick reply.

Thank you.