uvw

[muoto]

Hello,

i seem to have trouve using the uvw vraysamplerinfotex map in nuke (for STMAP). It kind of make weird edges on the geometry, but i do not know if this is vray or nuke related...
Anyone has done it allready ?

Thanks

[sukistar]

make sure you switch vray to full float when rendering uvs

[vlado]

You may need to turn off filtering for the element; otherwise along the edges, the coordinates will be a blend from the coordinates of all objects inside the pixel.

Best regards,
Vlado

[muoto]

Vlado,

indeed that helped, but i need to set it to "fixed" to get good results. Adaptive DMC still makes it a little dizzy

Are they saved in linear space ? because as i tend to work in sRGB and i get of course funny results in Nuke (map strectched)