Home > Image Processing, Software > ImageMagick – resize image

ImageMagick – resize image

February 29, 2012 Leave a comment Go to comments

ImageMagick  is really a convenient tool for batch image process.

Install from here:  http://www.imagemagick.org/script/index.php

For my installation I simply choose what they recommended: x86 dynamic version.

Now, able to batch resize use command like( this will resize all the jpg image under the current folder (overwrite the original one) with a rescale ratio %25 :

mogify -resize %25 *.jpg

Here’s a link with more information:

http://www.imagemagick.org/script/command-line-processing.php#geometry

http://www.gimpusers.com/forums/gimp-user/11032-scaling-image-via-the-command-line

 

Use help to get all the command line functions provided.

$ mogrify -help

Usage: mogrify [options …] file [ [options …] file …]

 

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