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@ anyone that can help

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

Comments

  1. When using displacement maps with mental ray you need to use an 'Approximation Node'. Are you using this?

    If not check here...

    http://cgartsandanimationtutorials2013.blogspot.co.uk/2012/02/lighting-rendering-2-intro-to-mental.html

    Scroll down to displacement maps.

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  2. Thank you Alan - I always forget to take a look at the old tutorials

    I hear you have fallen ill over the last couple of weeks, I hope you are feeling better and that you had a good Christmas.

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