I've included P4 and Athlon optimized versions of dcraw.exe. If you run Intel, you'll want to use the optimized file. The Athlon version increases the performance on early Athlons. Modern Athlons are fast on all versions.
There are a few other related tools from Dave that ported easily so they're also included. They don't apply to me, so I don't know how useful they are.
See readme.html or http://www.cybercom.net/~dcoffin/dcraw/ for further information.
http://hobbes.nmsu.edu/h-search.php?sh=1&button=Search&key=dcraw_v8.91.zip
This is a modified version of DCRAW (ver.8.89/ rev.1.411, Jan. 4, 2009) to prototype "variance of color differences". Enhancement and refinement steps are borrowed from "hybrid CFA demosaicking". Primary goal of this work is to provide an interpolation algorithm superior to AHD in DCRAW's framework.
Once this version becomes part of the standard DCRAW release, I will no longer package this modified version. At that time, please look for the regular release.
To read more on DCRAW, please see http://www.cybercom.net/~dcoffin/dcraw/
To read more about the VCD modified version, please see http://sites.google.com/site/demosaicalgorithms/modified-dcraw
Additional Credits: Innotek's GCC 3.2.2. Credit also goes to the "Jpeg Group" and to "Little CMS" for their libraries.
Note: I'm having trouble with the PPM output, so please use the "-T" option to generate a TIFF file.
http://hobbes.nmsu.edu/h-search.php?sh=1&button=Search&key=dcraw_vcd_v49.zip
- Bill (
-> Hobbes-Search: DCRAW
Source: OS2.org