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I want to do something like

mogrify -format jpg *.png

However, I want to encode the jpg at a higher quality than the default. Is there a way to do this?

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1 Answer 1

up vote 7 down vote accepted
mogrify -format jpg -quality 100 *.png

Here's the official documentation. Value for quality varies depending on the resulting format, for PNG it goes to 100.

http://www.imagemagick.org/script/command-line-options.php#quality

With any Linux command, you can enter

man [command]

To see the help page that list out the information and parameters available.

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Almost any Linux command. –  Nathaniel Dec 5 '09 at 21:34

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