As we near the end of GSOC, I'm wrapping things up and getting the code ready for the final review. There's still a rare edge case that happens here and there but overall the new pixel-perfect feature works pretty well and will be usable for pixel ar...
Here's the relevant part of the new code that I have been working on in kis_tool_freehandhelper::paint : if (m_d->smoothingOptions->smoothingType() == KisSmoothingOptions::SIMPLE_SMOOTHING || m_d->smoothingOptions->smoothingType() == KisS...
So after filtering out tiny movements and duplicate outputs, the thing left is to look at small corner inputs. Here's the three pointer that I'm working on in kis_tool_freehand:paint: ( Lets say the scenario is that we are drawing a straight line fro...
Since our main problem up to this point is to deal with the constant micro-pixel calls, we decided to discard all these < 1 pixel movements by filtering out distances of less than 1 pixel before they go down the pipeline in KisToolFreehandHelper::pai...
Currently, I have three separate ideas. First idea is that in kis_tool_freehand where stroke initialization and end stroke exists, we populate a vector, filter out extra points and then take out corner pixels before passing it down. The problem I am ...
Trying to do a vector approach which most other programs with the pixel-perfect algorithm uses. So currently we have a vector strokeCoordinate initiated in kistoolfreehand because that's where strokes gets initiated, doStroke, and endStroke are. The ...
Currently, my goal is to implement the pixel-perfect algorithm on just brushes that have sharpness checked and are no bigger than 1 pixel before moving on to other brush options. If we look at KisBrushOp::paintLine here: void KisBrushOp::paintLine(co...
Hey welcome to the week 3 recap blog. So after some testing, using the pixel art brush preset and clicking on individual pixels on the canvas will trigger functions like kis_paintop:paintAt and kis_brushop:paintAt. KisBrushOp represents a specific pa...
Hi, it's week 2 and my last scheduled week for research. I spent this week looking over more of Krita's code base and pixel-perfect algorithm. There was a large focus on looking at examples of how pixel-perfect is achieved (specifically in Aseprite)....