digiKam 0.9.2 will use the last CImg::Greycstoration algorithm...

On svn, i have updated (re-writted in fact) the CImg::Greycstoration algorithm interface to the last stable release available.

Advantage : the algorithm is more flexible and can be updated easily (it have been integrated into CImg core). The old implementation of my interface hardcoded the algorithm directly in digiKam core...

I have work hard with the CImg author to polish the alorithm implementation, especially about to fork the computation on more than one CPU and to clean up the multithreading management.

The new algorithm is faster than old (around 2-3x). Restoration, Inpainting and Blowup plugin speed-up now !

The inpainting tool have been improved too : there is a preview of effect in the tool dialog...