Xavier, that looks very promising. For the VScope, would it be possible to to have more clear demarcation of each color area? It would be also helpful to have the standard line for the skin tone, the single most important feature of a VScope. Lastly, VScopes usually have a marker of some sort, like a square that shows the limit of the usable range for each color. Basically, when calibrating a monitor or a camera with a DSC chart your R, G, B, M, C, Y would optimally "fall" within those squares. Beyond those the colors start getting oversaturated. Here is an example of what I mean: http://paolociccone.com/TrueColor-HD250-part2.html
Excellent work! Paolo Ciccone www.preta3d.com www.paolociccone.com On Wed, Mar 24, 2010 at 9:57 PM, Xavier Thomas <xavier.thomas.1...@gmail.com > wrote: > Test and feedback much appreciated :) > > Screenshot: http://www.pasteall.org/pic/show.php?id=2102 > > It works by sampling (number of samples configurable) the image and > drawing a point cloud of those sampled data. An > option to use full resolution is available but is slow with high res > image and both waveform and vectorcope pannel > expanded) > > Saving the statistic data was too much data and too slow, if using > subsampled data is not ok for preview. Calculating > an image of the scope and only displaying it as a opengl texture seems > be the best way to go (more like the sequencer > scopes). For what it is worth: after effect seems to use a similar > subsampling method. > > Further (if design is ok): > -some speed optimisation > -polish aesthetic > -zoom in/out with out of range float support > -colorspace linear and srgb (for histogram too) > > > https://projects.blender.org/tracker/index.php?func=detail&aid=21750&group_id=9&atid=127 > _______________________________________________ > Bf-committers mailing list > Bf-committers@blender.org > http://lists.blender.org/mailman/listinfo/bf-committers > _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers