Questions tagged [pixels]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
14
votes
4answers
12k views

How is Anti Aliasing Implemented in Ray Tracing?

After reading a few articles online I can confidently say I am clueless on how Anti-Aliasing works when using Ray Tracing. All I understand is that A Single Pixel/Ray is split into 4 sub-pixels and 4 ...
1
vote
1answer
37 views

Paint pixels on the image around the cursor for painting application

I'm trying to create a simple painting application. And I was wondering about an efficient way to draw pixels on the screen. I have a pixel struct: ...