i made a modified pressure sensor which ignores the pressure out values. it allows you to get more consistent lines . this sensor can also be combined whith the normal pressure sensor to controll the line ending, try using a normal curve for Pressure and a inverted curve for PressureIn to get a thin line begining and depending how much pressure you apply eighter a thick or thin line ending. some lines http://goo.gl/wNfMdh try this line/shade combo also http://goo.gl/xb5oXn which works like this: not tilted it draws a thin line with the 100% Flow curve, when you apply pressure it decreases the brush size and when you remove pressure the brush stays small. tilted it draws a bigger line with low Flow when you apply pressure it decreases the brush size, and when you remove pressure the brush stays small while keeping the low Flow. this curves work with the normal pressure sensor also, but you constantly have to vary the pressure. Reproducible: Always
Created attachment 91382 [details] PressureIn Sensor
Created attachment 91393 [details] Nice! Large brush strokes that end with thinner lines without drippings :)
a question about the brush outline, should it work like the normal pressure (which i find a bit anoing when it instantly jumps from max to min while using a normal pressure curve) and display the max size while hovering over the pad or should it display the actual min size like it does now? and a OT question about tilt sensors are the labels correct? the xtilt curve represents a tilt to the left from min: 60/-60 max:0 tilt to the right is implicitly mirrored
Okay, I'll push the patch to git master, so people can more easily play with it :-)
Git commit 1740b9d2692bda45f5e3b3974a1a705a8760564c by Boudewijn Rempt. Committed on 05/03/2015 at 08:24. Pushed by rempt into branch 'master'. Add a one way pressure sensor (edit) CCMAIL:var.spool.mail700@gmail.com For people to play with! M +4 -0 krita/plugins/paintops/libpaintop/kis_dynamic_sensor.cc M +1 -0 krita/plugins/paintops/libpaintop/kis_dynamic_sensor.h M +6 -0 krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.cc M +20 -0 krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.h http://commits.kde.org/calligra/1740b9d2692bda45f5e3b3974a1a705a8760564c
Hello. I've had the occasion to test "PressureIn" further in Krita master (git master). It seems to work smoothly and I never had a crash or noticed any glitches during my tests. Personally I think it's a good feature. For what I know, currently, one can't go from a broad to a thin brush stroke with the classic pressure sensor, without ending with drippings - that's due to PressureOut (except in the case of drawing backward :-)
...forgot to mention that being it based on the one-way pressure concept, it requires a bit of attention/control in order to retain the right amount of pressure. For this reason, it might be not very suitable for quick painting, rather a peculiar feature for specific/odd/peculiar tasks. The combination with other sensors could lead to further outcomes, also. But let's see what others think :-)
this is a great feature,but apparently it's only on master? Is there any way this can be included in calligra/2.9 as well? I wanted to test it some more...
Git commit 53836bff598258422911b72ae823bb70e668ecf5 by Boudewijn Rempt. Committed on 02/06/2015 at 17:11. Pushed by rempt into branch 'calligra/2.9'. Add a one way pressure sensor (edit) CCMAIL:var.spool.mail700@gmail.com For people to play with! Conflicts: krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.cc M +14 -0 krita/plugins/paintops/libpaintop/kis_dynamic_sensor.cc M +2 -0 krita/plugins/paintops/libpaintop/kis_dynamic_sensor.h C +7 -1 krita/plugins/paintops/libpaintop/kis_dynamic_sensors.cc [from: krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.cc - 093% similarity] C +20 -0 krita/plugins/paintops/libpaintop/kis_dynamic_sensors.h [from: krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.h - 087% similarity] M +7 -1 krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.cc M +20 -0 krita/plugins/paintops/libpaintop/sensors/kis_dynamic_sensors.h http://commits.kde.org/calligra/53836bff598258422911b72ae823bb70e668ecf5