On 08/05/16 15:10, Wolfgang Mader wrote:
On Friday, May 6, 2016 11:03:18 PM CEST Moritz Mœller wrote:
What is missing is porting one of the contemporary black and white
conversion plugins to be available in DT.
The monochromes module is just very ... traditional.
Some of the recent papers have C code/Gimp plugins. One of them should be
ported to DT. I nan send your some suggestions.
Please do so.
Meta paper, possibly interesting to see what is there and what makes
most sense to implement:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254613/
Meta experiment (has links to almost all the interesting papers).
http://cadik.posvete.cz/color_to_gray_overview/
Interesting looking ones; ordered by year of publication:
1. [2008] http://cadik.posvete.cz/color_to_gray_evaluation/
2. [2007] http://www.eyemaginary.com/Portfolio/TurnColorsGray.html
Another two more recent methods that look quite interesting to me. Again
ordered by year of publication.
1. [2012] http://www.cs.northwestern.edu/~ago820/color2gray/ (has
source, license is fine for any purpose)
2. [2008]
http://www.inf.ufrgs.br/~oliveira/pubs_files/MS_C2G/MS_C2G_page.html
Probably, one would want more than one algorithm and then use instances
and blending for best results. Much like the current Global Tonemap module.
.mm
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