It has JPEG optimization to reduce the file size without affecting the quality of the image. It has an auto-crop option, and it allows up to 400% zoom.
UFRaw is for professional photographers to edit RAW images in GIMP. aptitude install dcraw ufraw gimp-dcraw libkdcraw-dev libkdcraw3 a. Upgraded linux headers and installed build essentials.Having said that, I have converted Sigma X3F files with UFRAW with very good results. The only minus is that it seems that it does not perform denoising on the RAWs (perhaps it is a plus as it really shows as your camera performs), I still have the feeling that UFRAW outputs somewhat noisier files.And why ufraw developers needs to ship a '.thumbnailer' file which calls gdk-pixbuf-thumbnailer? Ufraw-thumbnailer calls ufraw for generate thumbnails and gdk-pixbuf-thumbnailer calls gdk-pixbuf-thumbnailer.
