Rectangle Over An Image
C / C++ / MFC
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Hi, I have drawn an image on picture control using GDI. I want to crop the image accroding to user selection with a rectangle over the image. How can I draw a transparent rectangle area over an image?
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Hi, I have drawn an image on picture control using GDI. I want to crop the image accroding to user selection with a rectangle over the image. How can I draw a transparent rectangle area over an image?