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What's the median roughness of asphalt material?
Megascan does around 0.83. Some guides tells it's 0.76. Chat GPT told me 0.75. Adobe substance libraries have a lot of around 0.5-0.6. Textures.com are in range of 0.75-0.9. It all gave pretty subtle difference in our old renderer and Megacan ones looked almost matte and now 0.76 looks like a nuke when the sun is around 25… -
Re: The Knight of Medelpad
There's nothing wrong with Monty Python though, it was actually a little goal of mine, so thanks I got the monty python comment before, so I'm glad it's noticable. And without textures, I don't know how to texture a model with a polycount of 10 000 000. Thanks!:D -
Re: SDK Master Thread
Coming at you from the old school. These SDK were created before most of you were born. By: cholden Name: Fuedal Guardian Release: April, 2005 Download: http://chrisholden.net/warrior.zip Pic: By: cholden Name: Grism Release: December, 2005 Download: http://chrisholden.net/grism.zip Pic: -
Re: Yesh, mish moneypenny
Bah it's just a photo paste. Kidding - it looks like you've nailed 007 spot on - it's extremely well done, great work! Good idea to bring back Sean Connery. Any chance you can get him to do one last voice performaning role as the original 007? -
Re: Shader - Fresnel Warp
Yeah it's basically the same thing, but for diffuse light & using a tex1D // fResult is a saturated dot(N, L); // Don't forget half lambert, if needed! saturate(NDotL * 0.5 + 0.5); if ( bDoLightingWarp ){ fResult = 2.0f * tex1D( lightWarpSampler, fResult );} *edit* a buddy if mine has a cool implementation of this, has a… -
Re: The Beast - Questions and Answers
Hi, The geometry and texture limitations for the pedestal are quite tight compared to the ones for the beast. Is it possible to use unnecesary budgets from the character for the pedestal? For example: The beast - 3x 4k maps and 80 000 polys. The pedestal - 1x 2k, 1x 4k maps and 25 000 polys. This would help to integrate… -
Re: Dilapidated church/warzone hospital
Ive been tearing my hair out trying to fix this problem, a few sites/other forums with similar issue point me in the direction to use 0.5 0.5 1 for the multiply value, this fixes the darkening issue but makes the normal map basically non existent. Anyone got any advice on where i am going wrong? -
Re: Spec/Gloss Workflow questions
non metals are always gray specular with a value between 0 and 0.5 (out of 1) most materials have a value of 0.5 - for wood and other absorbent or very rough materials you can consider reducing the value a small amount (minimum around 0.37 before it starts getting wrong) painter's type in color values are in linear space… -
Re: Caves
Avoid scaling. This will make you texture desity different. Scaling is the easiest way but not professional. Also it will make dozens of faces rendered but not visible. If you want to make a crazy-detailed cave on PS3 you need to avoid losing of polygons and I'm talking about 1 000 000 tris scenes. -
Help with the Equation for converting Gamma to Linear.
Good day. 0.5^(1 / 2.2) = ~0.73 * 255 = 186 This is the equation for getting a linear space value (0.5) converted to a gamma space rgb value (186) I am having trouble doing the opposite. What I want to do is convert a RGB value in Gamma space into a 0-1 linear value Does anyone know what the formula is? Thanks in advance.…
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