Originally posted by jeryst Also, are any of the mentioned raw processing tools free, or do they have to be purchased?
Pentax dSLRs are supplied with the Pentax Digital Camera Utility (Browser/Photo LAB) -
based on SlickyPix - this is actually pretty reputable and nice.
Not Freeware - but comes "free" with Pentax dSLRs.
The most used RAW processor is probably Adobe Camera RAW - which is Free -
BUT it is a plug-in for PhotoShop -
however it is also compatible with the much less expensive PhotoShop Elements.
Elements can be had for a very reasonable price in older versions -
it is currently on version 8 -
but Elements 7 can easily be found for less than $30 shipped.
GIMP (Freeware) via a plug-in utility (
PSPI) can also accept PhotoShop plug-ins -
I haven't tried this - but I assume Adobe Camera RAW would work with GIMP via PSPI?
Another temporary avenue is Adobe LightRoom which is a $300 piece of software, currently on version 2.6 -
BUT one can get
Adobe LightRoom 3 Beta for Free until April/30/2010