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I tested it and it works well, except the values would need to be 4x more sensitive to work on my wacom graphire 3. Might be different per device. - Wolthera van Hövell On Oct. 28, 2014, 11:10 p.m., Damien de Lemeny wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/120875/ > ----------------------------------------------------------- > > (Updated Oct. 28, 2014, 11:10 p.m.) > > > Review request for Calligra. > > > Repository: calligra > > > Description > ------- > > This patch intends to fix the broken speed sensor of the brush tool. > > It's based on a patch I got from Wolthera, which was discarded/unfinished > because the output of the sensor remained "blobby". > > I added a smoothing formula to the speed output : > > output_speed = current_speed * 0.1 + last_speed * 0.9 > > > The used numeric values are either eyeballed or wild guessed from usage. > There's certainly room for improvements on this patch. > > > Diffs > ----- > > krita/image/brushengine/kis_paint_information.cc 264ad43 > krita/image/kis_distance_information.h 70fa25e > krita/image/kis_distance_information.cpp 1c1c847 > krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.cc 6b10e2b > > Diff: https://git.reviewboard.kde.org/r/120875/diff/ > > > Testing > ------- > > I tested the ux of a speed bound preset before and after the patch and > compared to the behaviour of a similar test brush in Mypaint. > Results are noticeable improvements when painting strokes at different speeds > with the fix. > > It's also been tested by Wolthera > > > Thanks, > > Damien de Lemeny > >
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