Legacy ImageMagick Discussions Archive

I'm trying to use mogrify to resize all of my files inside of a directory, preserving the names of each

Doing None of my files have extensions, and some of them have weird extensions like .5839204 so maybe that's the problem? Everything thing I've googled includes *.jpg or *.png when defining the input or output. My files don't have those extensions, and I don't want them to.

Also, my files are a mix of types. Some of them are .webp, and some are .png, if that matters.

I've also noticed some .DS_Store files that keep appearing, but I can delete those before running the command and nothing changes

ImageMagick v6.9.1-10 Q16 x86_64 2015-07-26
osx

Nevermind. Looks like neither mogrify and convert can't handle .webp images, so that's my problem.

Is there anything I can do to resize my webp images, or should I just look for a different program?

On page http://www.imagemagick.org/script/formats.php, it says

"WEBP RW Weppy image format Requires the WEBP delegate library. Specify the encoding options with the -define option See WebP Encoding Options for more details."

Do you have the WEBP delegate library installed?