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Re: Normal Map Export Issue
It's a simple logic . Normal map represents a pixel normal , a vector (direction) each pixel is facing in comparison to vertex normals (tangent one). So if you see it wrong there is only a few possibilities: a. the direction is wrongly recorded to the texture . Green inverted maybe or color representing standard is wrong… -
Re: Tightness of edge for good baking result?
Make the bevel at the width where it will be at least a pixel wide for most of the time it's being viewed. Or, two pixels wide if you think it's not too comically wide up close. -
Re: Brushes?
One pixel hard and soft brush. Three pixel hard and soft brush. Master the brush options(opacity,tipshape,texture and scattering). I need nothing else. -
Re: Overlapping UVs in Maya with default settings
1 would only be 1 pixel on your texture. You need much more cause of mipmapping. 16 pixel for a 2k if im right. -
Re: Equalize the square pattern scale on multiple already UVed objects? (Maya)
http://www.renderheads.com/portfolio/UVAutoRatio/ and, think of your pixel density ratio (how many pixels per meter/foot) before UV mapping!!! -
Re: What to delete from high poly when baking?
yes it will change your low poly's smoothing, on a pixel-per-pixel basis (so the bigger your tex resolution, the better your smoothing). -
Re: TRON - PLAYER - Duncan Fraser
Jocose: those squares in the rotor blades are 2x2 pixels, with a 1 pixel space in between. Hexagons aren't really possible due to technical limitations. -
Re: Next-Gen Tech Name Generator!
Low-Intensity Frog Texture Light-Speed Bird Mapping Per-Pixel Network Streaming lol. Per-pixel network streaming XD -
Re: Need tips for UV mapping :\
also, try to minimize the distance between the parts of the model. try spacing as much as possible 2 pixels apart, and 1 pixel along the edges. -
Re: creating normals from alpha/heightmap inside a shader?
You probably want to get the difference of the values pixel-by-pixel using ddx, I think. Off the top of my head... for CG/HLSL; float heightmap = your height map value; float3 normal; normal.x = ddx(heightmap); normal.y = ddy(heightmap); normal.z = sqrt(1 - normal.x*normal.x - normal.y * normal.y); // Reconstruct z…
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