Hi @ all!
I'm using LibRaw to write a simple RAW Converter with QT under Windows using Visual Studio 2010.
Now I'm trying to install the demosaic packs for libraw 0.16.2 but I am not able to do so.
I've tried to use the pre-compiled .zip File and to rebuilt them for my system using the documentation (http://www.libraw.org/docs/Install-LibRaw-eng.html used Windows: Native Building ). This was successful without any error. Then I tried to test whether the packs are installed. I found this code sample http://www.libraw.org/node/2007 but I am not quite sure if it works for me, I just get this for every demosaicing routine in the ppm file:
When I use dcraw_process() and dcraw_ppm_tiff_writer() I cannot see any difference in the demosaicing packs GPL2 & GPL3 compared to the ahd algorithm which is used when no additional demosaic packs are installed. I know they would differ just a little bit.
Is there any other chance to test whether the packs are installed? Have I installed them right?