ipr bug?

Forums Houdini Indie and Apprentice ipr bug?

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altbighead: Member; 113 posts; Joined: July 2005; Offline

May 1, 2009 5:03 p.m.

in render view using IPR ,it's showing mantra1(raytrace) even though i am using micropolygon mode.What is happeneing?

where am I?


stevenong: Member; 1634 posts; Joined: July 2005; Offline

May 1, 2009 5:23 p.m.

IPR only works with raytracing. There will be some difference but they shouldn't be too much.

Cheers!
steven


altbighead: Member; 113 posts; Joined: July 2005; Offline

May 1, 2009 5:29 p.m.

That's explain why ipr is taking so long to render the pyro fireball volume.

where am I?


stevenong: Member; 1634 posts; Joined: July 2005; Offline

May 1, 2009 5:32 p.m.

To speed things up when rendering volumes, you can use Deep Shadows maps, increase the Volume Step Size and also set the Shadow Step Size to a much higher value in the mantra ROP.

Cheers!
steven

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