I'm having really slow renders when I have displacement maps on my creature.
Could anyone give me some tips on speeding up this problem?
Thank you in advance
Could anyone give me some tips on speeding up this problem?
Thank you in advance
BA Hons Computer Animation Arts is a 3 year degree course at the University for the Creative Arts, Rochester, UK.
When using displacement maps with mental ray you need to use an 'Approximation Node'. Are you using this?
ReplyDeleteIf not check here...
http://cgartsandanimationtutorials2013.blogspot.co.uk/2012/02/lighting-rendering-2-intro-to-mental.html
Scroll down to displacement maps.
Thank you Alan - I always forget to take a look at the old tutorials
ReplyDeleteI hear you have fallen ill over the last couple of weeks, I hope you are feeling better and that you had a good Christmas.