[Sidefx-houdini-list] Rendering artifacts in raytrace

Andy Nicholas andy at andynicholas.com
Wed Nov 7 11:02:31 EST 2007


Okay, thanks Peter. We'll go ahead and do that.

Cheers!

Andy


> Hey Andy,
>
> If you have rendering errors, you should contact SESI direct on
> support at sidefx.com with at least a SEV 2 and possibly SEV 1 if you
> have no workaround. Make sure you give them a .ifd file or .hip file
> (with everything needed to render it!) showing the problem or you'll
> just lose time while they ask you for it. SESI support is awesome, but
> they can't work miracles if the info isn't supplied :)
>
> Cheers,
>
> Peter B
>
>> Hi guys,
>>
>> I'm passing on an issue that one of our artists has with rendering
>> raytraced reflections and occlusion. It's basically leaving big green
>> blobs over the render, I've attached a small image to this email to
>> illustrate (assuming attachments work on this list).
>>
>> It could potentially cause us a big problem with our schedule so I'm
>> hoping that someone here has come across this issue before and knows how
>> to fix it. More info from Drew has been pasted below...
>>
>> - - -
>>
>> The problem is directly related to raytracing- affecting the reflection
>> and occlusion passes- but not evident in the other outputs (ambient,
>> diffuse, spec etc)
>>
>> We have changed render settings to try solve the problem, but it seems
>> what ever setting we have, the issue still arises but at different
>> frames.
>>
>> So it makes solving the problem difficult as i fix one frame, thinking
>> its all good but another set are broken.
>>
>> help me houdini wizards!!
>>
>> - - -
>>
>> Does anyone have any ideas?
>>
>> Thanks
>>
>> Andy
>>
>> ______________________________________________________________________
>> This communication is from Primal Pictures Ltd., a company registered in
>> England and Wales with registration No. 02622298 and registered office:
>> 4th Floor, Tennyson House, 159-165 Great Portland Street, London, W1W
>> 5PA, UK. VAT registration No. 648874577.
>>
>> This e-mail is confidential and may be privileged. It may be read,
>> copied and used only by the intended recipient. If you have received it
>> in error, please contact the sender immediately by return e-mail or by
>> telephoning +44(0)20 7637 1010. Please then delete the e-mail and do not
>> disclose its contents to any person.
>> This email has been scanned for Primal Pictures by the MessageLabs Email
>> Security System.
>> ______________________________________________________________________
>> _______________________________________________
>> Sidefx-houdini-list mailing list
>> Sidefx-houdini-list at sidefx.com
>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>
> _______________________________________________
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>





More information about the Sidefx-houdini-list mailing list