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Age	Commit message (Collapse)	Author
2015-01-19	D627: Memory usage optimization for the compositor.	Jeroen Bakker
	The compostor used a fixed size of 4 floats to hold pixel data. this patch will select size of a pixel based on its type. It uses 1 float for Value, 3 float for vector and 4 floats for color data types. When benchmarking on shots (opening shot of caminandes) we get a reduction of memory of 30% and a tiny speedup as less data transformations needs to take place (but these are negligable. More information of the patch can be found on https://developer.blender.org/D627 and http://wiki.blender.org/index.php/Dev:Ref/Proposals/Compositor2014_p1.1_TD Developers: jbakker & mdewanchand Thanks for Sergey for his indept review.
2014-05-28	Fix T40383: Keying node doesn't work	Sergey Sharybin
	We should actually re-consider whether zero-sized kernels are allowed for edge detection.
2014-05-23	Optimization of keying clip operations	Sergey Sharybin
	Gives around 20%-30% speedup by doing early exit from kernel traversal cycle.
2012-08-10	code cleanup: compositor - define size for executePixel function output ↵	Campbell Barton
	float array
2012-07-13	Removed parameter from executePixel and initializeTileData.	Jeroen Bakker

2012-06-26	use m_ prefix for compositor class members (all compositor operations).	Campbell Barton

2012-06-24	Fixes for area of interest in keying nodes: no need to wait for the whole	Sergey Sharybin
	input image to be calculated in some cases, use only actual area which is needed to calculate current tile. Seems to be giving some % of speedup. Verified result of keying before this patch and after this patch and they were identical, so hopefully now area of interest is indeed correct.
2012-06-15	style cleanup: compositor operations	Campbell Barton

2012-06-14	Kaying node from tomato branch	Sergey Sharybin
	Merge keying node from tomato branch into trunk. It was considered stable and helpful by Mango team and it'll help studio pipeline, because nodes would stop disappearing when opening files in current trunk. Full information about keying nodes could be found there: http://wiki.blender.org/index.php/User:Nazg-gul/Keying
2012-06-10	Make keying clamping operation complex so it might directly access input buffer	Sergey Sharybin
	Seems to give quite noticeable speedup, but there's sometimes strange artifacts showing as darker lines placed in along some kind of tiles. Not sure what causes them yet.
2012-06-09	Looks like some kind of merge error happened here which i didn't notice. ↵	Sergey Sharybin
	Corrected!
2012-06-09	Changes to keying nodes:	Sergey Sharybin
	- Replace FastGaussian blur with GaussianBokeh blur which should give better results. - Changes a bit formula of saturation which in some cases gives better result. Also included (commented out) original formula which was also checked by Brecht and which gave better result in some other cases. - Made clipping white/black temporal dependent, so hopefully it wouldn't destroy gradients on edges.