Hello,
I have requirement of selecting a portion of UIImage displayed on iPhone screen (for e.g. selecting the face from the image of some human being) using some rectangular type of frame.
It means a rectangular type of frame can be moved across the image to place it at portion that we want.
After placing it, I need to resize the frame in order to have that portion completely fit in the frame.
Finally, the UIImage should be cropped so that I have a UIImage only displaying the portion that I selected using the frame.
Please help me.
Regards, Pratik