Physically based - values for cg artsits

https://physicallybased.info/tools/ I recently came across this tool by written by a guy called Anton Palmqvist, who looks to have used a white paper from MIT to create a converter for colour, gamma, and IOR values. The site also has a handy index of common material values and camera sensor data. This could be really handy, so I thought I'd share it here too.