<Error>: ImageIO: processAPP1 Failed to read tag #4 in mainIFD error in xcode log console
This was the best answer I could find https://stackoverflow.com/a/5782332/819694. Replacing GIF images with PNGs helped.
This was the best answer I could find https://stackoverflow.com/a/5782332/819694. Replacing GIF images with PNGs helped.