Hello Team,
I am new to image processing..... and I am learning the concepts.
Recently I have done image rotation of grey scale image using the following formula:
x' = xcos(theta)-ysin(theta)
y' = xsin(theta)+ycos(theta)
The problem i have faced is image is getting cropped.
I want to rotate an image without cropping.
I have searched a lot but I am not getting any algorithm based on C.
Can anyone please help me in getting the algorithm for image rotation without cropping.
Thanks in advance.....