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I need to convert a lot of CR2 photos to either JPG or PNG, no editing. How to do this?

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2 Answers 2

up vote 3 down vote accepted

Ufraw

you can convert .cr2 to .jpeg by ufraw.

sudo apt-get install ufraw

Right click on the file and select open with ufraw.

** You can also import them to Gimp with gimp-ufraw and then export as .png or .jpeg.

sudo apt-get install gimp-ufraw
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Try nconvert

As command line tool OR xnconvert as GUI tool

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3  
Please explain how to use xnconvert. –  NGRhodes Jun 14 at 22:10

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