Thanks for sharing the Brush. I don’t remember coming across a pencil brush exactly like this, really liked.
I see what you meant by this, maybe on my case was more prominent. I attached a video bellow to show it, if this is what you meant I stumble across a weird solution, it is include in the video. I check the box for Auto Precision and the lag was gone, after unchecking and leaving at the original value the lag was still gone.
For me this wasn’t present at all. Kinda weird.
I experienced this before, it always related with having Pattern active. In your brush if you disable the pattern you will see this lag disappear.
When I saw this happen usually was with large Brushtips and/or textures (1000x1000), sometimes with reasonable brushtip sizes and 512px textures. Maybe it is also the encoding or ‘quality’ of the texture. Someone more knowledge could investigate this.
Really? Mathematically speaking the subtract blend mode is really straightforward and simple (Brush pixels values minus Texture pixels values). If you’re using subtract on CSP and PS and having different results on Krita this led me to believe the former applications don’t have the ‘vanilla’ subtract mode, but a slight modified one.
This is a wrong assumption and I see different people making it, maybe because it isn’t explicit on the Brush editor. By default Krita apply texture to it’s strokes by brushtip. To have Krita texture the stroke instead of each brush dab you have to uncheck the Enable Pen Settings into the strength parameter, and set a desired texture strength. I talked about this here.
I highly recommend you reading the topic above, if you already didn’t, to see some of the new proposed Brush texture modes. It may already solve some of yours complains about Brushtip and Texture interaction. If you use Linux or have access to a Live USB with a Linux distro, in that topic there is an appimage so you can test the new modes.