vermarajeev
6th March 2007, 14:33
hi guys,
I have an image. i want to draw some shapes on the image. But the image contains different colors. After drawing these shapes i want to move these shapes from one position to another. So i want to remove previous shape. How can i achieve this. I think i need to XOr with background color. But how to deal with the image, because image contains multiple colors.
Any suggestions..........
I have an image. i want to draw some shapes on the image. But the image contains different colors. After drawing these shapes i want to move these shapes from one position to another. So i want to remove previous shape. How can i achieve this. I think i need to XOr with background color. But how to deal with the image, because image contains multiple colors.
Any suggestions..........