Batch Resize: Difference between revisions

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'''find . -iname '*.jpg' -exec convert {} -resize 640x480 {} \;
'''find . -iname '*.jpg' -exec convert {} -resize 640x480 {} \;
'''find . -iname '*.jpg' -exec convert {} -resize 960x720 {} \;


To resize and convert to another format (example converts JPEG to PNG):
To resize and convert to another format (example converts JPEG to PNG):


'''find . -iname '*.jpg' -exec convert {} -resize 640x480 {}.png \;
'''find . -iname '*.jpg' -exec convert {} -resize 640x480 {}.png \;

Revision as of 05:26, 17 November 2015

All it takes is one line to resize a directory full of images to your desired size if you have the ImageMagick tools package installed. convert is a tool that comes with that package.

To install ImageMagick, go to Terminal and type: (on Debian/Ubuntu based systems)

sudo apt-get install imagemagick

To resize only, go to the directory of interest:

find . -iname '*.jpg' -exec convert {} -resize 640x480 {} \;

find . -iname '*.jpg' -exec convert {} -resize 960x720 {} \;

To resize and convert to another format (example converts JPEG to PNG):

find . -iname '*.jpg' -exec convert {} -resize 640x480 {}.png \;