The UI of Corona materials is slow to display, especially when using IR and switching between materials. The UI will redraw only slowly, due to the fact that Corona materials and the render dialog use the Win32 framework for its UI. It's well visi...
Support for nesting of Multi/Sub Object Material in Corona Layered Material
See this thread for example: https://forum.corona-renderer.com/index.php?topic=44642.0 It would be very useful to be able to add layers on top of objects that have multi/sub. A car for example. Maybe you want to add dust on top of something that i...
Triplanar as a mapping option in the Corona Bitmap
Created based on a forum post, which had ended up with this suggestion: "simplified triplanar mapping could be implemented straight into Corona bitmap, next to explicit, real world and enviromental mapping modes. So when you don't need advanced pa...
Parallax mapping as a displacement alternative. Created from forum thread at https://forum.corona-renderer.com/index.php?topic=26764.0 Also see https://forums.chaos.com/forum/v-ray-for-3ds-max-forums/v-ray-for-3ds-max-wishlist/1205669-native-vray-...
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...
The Softbox texture is really useful and versatile for product rendering. And I suspect that from a programing standpoint this map is really simple. It would be nice if it was available in Corona too. Actually don't port/copy it and make a "Corona...
Currently, we can specify the anisotropy orientation as "local axis" or "UVW channel" in the Corona Physical Material > Advanced options. This request is to have one more option specifying the anisotropy orientation based on another scene objec...