Martin
0
Hi,
here is the file for the ring. Sorry but the HDRI texture is missing since I've used a texture form a commercial texture CD.
To create that effect you have to disable the irradiance cache by setting the "error" porperty in the "Radiosity" tag to zero.
As you can see on the attached images does this caustic effect depend on the used HDRI texture. Both scenes are the same. Just the .hdr texture changed.
By,
Martin
here is the file for the ring. Sorry but the HDRI texture is missing since I've used a texture form a commercial texture CD.
To create that effect you have to disable the irradiance cache by setting the "error" porperty in the "Radiosity" tag to zero.
As you can see on the attached images does this caustic effect depend on the used HDRI texture. Both scenes are the same. Just the .hdr texture changed.
By,
Martin