I see now that you're taliking about MR *facepalm*

On Wed, Jul 10, 2013 at 4:47 PM, Jens Lindgren
<jens.lindgren....@gmail.com>wrote:

> If you're using Arnold you're better of asking on the SItoA list.
>
> /Jens
>
>
> On Wed, Jul 10, 2013 at 4:39 PM, Alastair Hearsum <
> hear...@glassworks.co.uk> wrote:
>
>>  Here's a funny one:
>>
>> I have a bunch of particles representing people in a crowd.
>> I set an integer attribute called *clip_frame* on these particles.
>> I have hundred image clips and I set the *time source* of the clip to be
>> the attribute that I set in the ice tree rather than *scene_time*.
>>
>> When all these numbers are the same, MR renders as you'd expect straight
>> off the bat pretty quickly. When these are all different numbers I get a
>> helluva slowdown pre-render. It takes an absolute age to get its act
>> together before it starts rendering.
>>
>> Any ideas?
>>
>> Thanks
>>
>>
>> Alastair
>>
>>
>> --
>>  Alastair Hearsum
>>  Head of 3d
>> [image: GLASSWORKS]
>>  33/34 Great Pulteney Street
>> London
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>
>
>
> --
> Jens Lindgren
> --------------------------
> Lead Technical Director
> Magoo 3D Studios <http://www.magoo3dstudios.com/>
>



-- 
Jens Lindgren
--------------------------
Lead Technical Director
Magoo 3D Studios <http://www.magoo3dstudios.com/>

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