creating thumbnails / overwrite all with the same name

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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anthony
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Location: Brisbane, Australia

Post by anthony »

You mogrify with a format change.

Code: Select all

mogrify -format gif -resize 71x71! -border 1 -bordercolor #000000 *.jpg
Note only one '!' is needed anywhere not in the middle of a number in the argument.. Change -resize to thumbnail to also strip profiles from the JPG image.

See thumbnailing...
http://www.cit.gu.edu.au/~anthony/graph ... /#creation
Anthony Thyssen -- Webmaster for ImageMagick Example Pages
https://imagemagick.org/Usage/

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