This question has been asked before for Lightroom but my question is about free RAW editors such as LightZone, Dark Table or Rawtherapee. More detail follows. I've turned off all in-camera modifications that affect the JPG file. But still when I open a RAW file in one of the above software it looks much different from the preview JPG inside the RAW file.
Of course I can use the software to edit the result to my liking but sometimes I just want to get the JPG (a higher quality version of the JPG inside the RAW file) quickly in Linux. Do I need a camera profile of some kind?