I am adding the process to have the conversion of an HDR to an ENV file in Naker. It works great but I am wondering what should be the size of my HDRCubeTexture depending on the size of the HDR file.
For instance, if my HDR has a 1k resolution, what should be the size of the CubeTeture to match that quality? 128, 256, 512 ?
The goal is that when we convert it in ENV format we want to keep the same level of quality!
Thanks a lot,