Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
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You should use:
You can find more options on this page: http://www.imagemagick.org/script/webp.php.
Code: Select all
convert input.png -define webp:lossless=true output.webp