![]() ![]() ImageMagick: The quicker of the two, it uses the standard 'libjpg' library for saving images. They should be run inside a loop to create progressively more degraded images. Both versions rotate an image 90 degrees clockwise, and each overwrite the original image. There are many posts on this subject and they can all be accessed by searching for 'jpeg rotation' tag. Previously, a Python script achieving similar results was published, which has recently been updated. This post briefly demonstrates the process using FFmpeg and ImageMagick in a Bash script. ![]() ![]() A continuation of the decade-old topic of degrading jpeg images by repeated rotation and saving. ![]()
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May 2023
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