I have about 3000 sub folders in a directory each containg a single jpg images 200x300. I want to create a new resized image (78x112) in each of those subfolders.
so convert /poster/subfolder1/*.jpg to /poster/subfolder1/thumbnail.jpg
next /poster/subfolder2/*.jpg to /poster/subfolder2/thumbnail.jpg
ect......
I don't want to cd and run simple convert command 3000 times.
Is there a command of script to do this mass change.
Thank you!
Command or Script to batch convert images in subfolders.
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fmw42
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Re: Command or Script to batch convert images in subfolders.
Not that i know about, but I will defer to the IM developers
Mogrify will work on one directory at a time as I understand it. It does not traverse directories.
see
http://www.imagemagick.org/Usage/basics/#mogrify
but see the alternate methods that Anthony has identified at http://www.imagemagick.org/Usage/basics/#mogrify_not
Other than that, it is a script loop to cd to the directory, process the image and cd to the next directory, etc
Mogrify will work on one directory at a time as I understand it. It does not traverse directories.
see
http://www.imagemagick.org/Usage/basics/#mogrify
but see the alternate methods that Anthony has identified at http://www.imagemagick.org/Usage/basics/#mogrify_not
Other than that, it is a script loop to cd to the directory, process the image and cd to the next directory, etc