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In ImageMagick: convert save the result to a given (new) file mogrify is the same as convert but it performs processing inplace (the input files are overwritten) Strip metadata from jpg file: mogrify -strip f.jpg Rotate according the metadata, then strip: mogrify -auto-orient -strip f.jpg Find jpg and jpeg images, apply orientation from EXIF, remove metadata and resize to 1920 on the longest side preserving the aspect ratio and save to the same files:...

I often need to perform some operations on videos or image sequences. Usually I use linux and `ffmpeg`, and sometimes I struggle to remember all the commands. Here is a collection of recipes that I usually use with a bit of explanations. Video conversions ========================== Cut a range of frames --------------------------- Cut a range of frames (100, 130) from a video and save it to mp4 with a good quality using x264 codec: ....