Posted 25 June 2009 - 12:33 PM
I know a few people here do this, and at the moment my system works but theres tonnes of bugs on the output of the model, theres missed texels and overwriting and it looks very messy.
if you look closely at this image you can see im making a lot of mess with the correct texels.
What is the correct term for what this is called so I can look it up on the internet, is there a pro pdf I could read?
Or Has anyone here got any advice of their own for me. If you want complete details of how I go about it I can give you that.
Posted 25 June 2009 - 01:21 PM
Posted 25 June 2009 - 01:55 PM
Ive actually got a post filter after the renderings done that spreads the normals over the seams of the triangles to fix that, but its not working entirely.
But is there an educational site somewhere for this, when I look it up, ive used "normal map/displacement map baking" "hipoly compression" and all I got was how to do it in blender or maya, no do it yourself sites... do you know of anywhere I could go for that?
If I jump the texture size up to 4096x4096 I do get a big improvement in the looks, but at 1024x1024 (the picture is at that) its quite terrible, i should have posted a more upclose shot, its pretty bad.
Posted 25 June 2009 - 02:01 PM
Posted 25 June 2009 - 03:06 PM
Posted 27 June 2009 - 11:38 AM
I haven't heard that term before, but I would guess you would simply repeatedly scan the texture for black pixels, and give them the average color of any non-black neighbor.
Each pass would add a border of one pixel to the colored area. Repeat as long as there are more black pixels neighboring colored ones. (You need to terminate if all pixels are black or all pixels are colored.)
Normalize all pixels when you are done, or you might end up with garbage anyway.
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