jit.gl.sketch, curves and aliasing
Feb 01 2014 | 1:52 am
Hello everybody,
As jit.gl.path doesn't support customizable texture coords (as fas as I know), I'm trying to animate and draw textured strokes with jit.gl.sketch and I'm astonished by aliasing.
In the patch below, points of jit.gl.path animated by jit.phys are sent to jit.gl.sketch to draw a textured stroke. Here is a screencap showing the aliasing.
Does anybody know how to reduce it ? I tried (quickly) FXAA shader without success.
I'm despairing of drawing nice strokes with Jitter, please, any advice is welcome
thanks
pry
- Feb 01 2014 | 5:31 pmhi, Cool patch, All works fine here, maybe your problem is only a Texture scaling...
- Feb 02 2014 | 2:17 amThanks for your reply Matmat,You get a smoother line than I do ! Have you changed any parameters on the patch ?Here is a fullscreen capture (1920x1080) from the patch below (with fixed values), may I ask you to take a screenshot of what you get to compare ? Maybe it's hardware dependant, what's your graphic card ?thanks,pry
- Feb 02 2014 | 5:28 pmHi, I see the same line than you , here the screenshot.But with screenshot 2 , i change the "jit.qt.movie" dim to "512 7" and it seems better...
- Feb 02 2014 | 5:38 pmoups,i can't remove files from my post...so the 2, 3 are ok .
- Feb 03 2014 | 7:29 pmIt's better, you're right, thank you for the tip but ... do you know why it's better with these dim ?
