Mental ray used to have a light metering tool that could display the light levels hitting a surface. It would be reallt useful for those of us in archviz and design to have a similar method of checking light levels. It could be as simple as a help...
Currently triplanar uses a square mapping, even when the input bitmap is rectangular. The way to deal with this is to manually control the tiling. But it'd be better to have the triplanar map do this automatically by simply adding a check box.
cryptomatte mask in VFB - like in V-Ray frame buffer
Cryptomatte is great think, but it's almost impossible to use it in Photoshop if you have many masks. The picker in Vray makes it much usable that way, since you don't have to search for exact map if you need it. You just pick it in VFB and save i...
LAB color support in coronacolor map (or adding ral/f&b/pantone colors natively)
Many paint and color manufacturers, such as RAL and Farrow & Ball, provide accurate LAB measurements for their color systems. However, many of these colors do not fit neatly into the sRGB color space. As a result, the sRGB values provided on t...
Memory and cost of each scene element for the rendering process
Right now if we have a problematic scene we need to manually search for the problematic object or shader, the memory breakdown that corona has at the moment is too simple, and it doesnt show that much usefull data, instead Vray has a very robust t...
this feature has already implemented in Vray engine for vray lights... So it will be remarkable for control overlighting floor areas while use as spots(or ies) in interiors ... or control lighting in depth of the room when use as additional lighti...