Hi,
Im wondering if someone can explain a couple more reasons for materials returning overbright values
I have a scene which ive added some trees and furniture to and converted all materials to standard vraymtl's. Now when I render this scene, I get a lot of overbright messages through the lightcache stages and IR map stage. When it gets to the IR map calculation the screen turns solid blue or solid red depending on if i use HSV colourmapping or linear exponential with more overbright materials. Many of these materials are from other scenes which all render correctly, some are new, but all are vraymats. The lightcache stage looks almost normal with the occasional blue/red dot mixed into the grain
I have converted all of the blinn mats to ward and this seems to be solving the problem (ill know when this render gets to this stage)
I have a small amount of displacement on a rug, and changed the colour output of a fabric from white to red (quite a big change)...could these be the cause?
i always seem to get these issues....argg!. I thought it was worth a mention though incase this is actually a bug that had slipped through
any help much appreciated
Im wondering if someone can explain a couple more reasons for materials returning overbright values
I have a scene which ive added some trees and furniture to and converted all materials to standard vraymtl's. Now when I render this scene, I get a lot of overbright messages through the lightcache stages and IR map stage. When it gets to the IR map calculation the screen turns solid blue or solid red depending on if i use HSV colourmapping or linear exponential with more overbright materials. Many of these materials are from other scenes which all render correctly, some are new, but all are vraymats. The lightcache stage looks almost normal with the occasional blue/red dot mixed into the grain
I have converted all of the blinn mats to ward and this seems to be solving the problem (ill know when this render gets to this stage)
I have a small amount of displacement on a rug, and changed the colour output of a fabric from white to red (quite a big change)...could these be the cause?
i always seem to get these issues....argg!. I thought it was worth a mention though incase this is actually a bug that had slipped through
any help much appreciated
Comment