[Sidefx-houdini-list] RenderMan Archive - Motion Blur

jayanderad at al.com.au jayanderad at al.com.au
Mon Apr 30 17:45:40 EDT 2012


Thank you.

Halfdan Ingvarsson wrote:
> That's a bug that seems to have slipped in while I was doing some SOHO 
> refactoring.
> 
> I'll have that fixed for tomorrow's 12.0 build.
> 
>   - ½
> 
> On 04/30/2012 12:33 AM, jayanderad at al.com.au wrote:
>> Hi Everyone,
>>
>> Does anyone have success with "RenderMan Archive" using backwards 
>> blur( point velocity )
>>
>> Added "Shutter Offset"( Does this replaces "Motion Blur Style" in hou 
>> 12?) to properties util. According to the help 1 is forward blur, 0 is 
>> center and -1 for backwards. When looking at the rib at frame 2, 
>> Shutter Offset with value of 1 generate MotionBegin[1,2] while -1 
>> generate MotionBegin[2,3]. Shouldn't it be the other way around? And 
>> the point position value doesn't seems to be right for the previous 
>> frame.
>>
>> Any thoughts would be great.
>>
>>
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> 
> 



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