Rawstudio

Rawstudio is a free and open source stand-alone application software to read and manipulate images in raw image formats from digital cameras.

It is designed for working rapidly with a large volume of images, whereas similar tools are designed to work with one image at a time.

[3] Rawstudio reads raw images from all digital camera manufacturers using dcraw as a back end.

[4] Rawstudio uses the GTK+ user interface toolkit.

[5] Rawstudio was available in Debian through version 7 "Wheezy",[6] but removed from the distribution due to the software's dependency on obsolete libraries.