15 years, 8 months ago
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Community contributions featuredWatch out for HdotN == 0 in BRDF_ts_nphong() because pow(HdotN, n) will be INF (or is it -INF?) due to pow implementations typically expressed as exp(n * log(HdotN)) where log(H…
15 years, 8 months ago
Outlines: Edge detection vs redrawing geometry
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16 years, 3 months ago
Orthographic projection and resizing
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16 years, 3 months ago
You can do cheap post processing outlines with object IDs stored in destination alpha channel and perform id comparison per pixel (id's not equal = outline pixel). You don't get…
16 years, 3 months ago
Quote:Original post by NamethatnobodyelsetookThe projection width and height are WORLD SPACE units, not on screen pixels.Actually, to be pedantic, I'm pretty sure the proje…
16 years, 3 months ago
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See all in DiscussionsWatch out for HdotN == 0 in BRDF_ts_nphong() because pow(HdotN, n) will be INF (or is it -INF?) due to …
15 years, 8 months ago
You can do cheap post processing outlines with object IDs stored in destination alpha channel and perform id comparison per …
16 years, 3 months ago
Quote:Original post by NamethatnobodyelsetookThe projection width and height are WORLD SPACE units, not on screen pixels.Actually, to be pedantic, I'm …
16 years, 3 months ago
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