Legacy ImageMagick Discussions Archive

Hooray! That totally works. Thanks guys!

The results I get agree with snibgo. Using this bash script should take the aforementioned example image and compress the right half of the image less than the left half. This doesn't happen, the whole image is compressed with quality=1, seemingly: IMG="/home/rune/Desktop/cat-needsmorejpeg.png" RECT ...

Can you provide a link to your orginal input image and the exact region you want to compress less. Sure. This is the image I want to compress a lot, except for the region described below: http://i.imgur.com/Zb6r15W.png And the area I want to compress less is defined by the following rectangle in ...

You can compress the image multiple times with different settings. Then use masks to composite all the images together. Or compress the image the least amount and then use -region or -mask to compress further in the desired areas. see http://www.imagemagick.org/Usage/compose/#compose http://www ...

I'd like to compress an image heavily, but use a higher quality setting for specific areas of an image, is this possible with ImageMagick?