I have some project wherein I have to manipulate some raw data from an image generated. But, the problem is that the image being created is in .jpeg format and I have no idea as to how to extract the raw data from it.
I am working on a project on MAC OS and thus, to talk to Apple APIs, Objective-C
is being used.
Can anyone suggest some techniques or some Apple APIs, if possible, which can assist me in extracting the desired from the image?