Forums Houdini Indie and Apprentice ipr bug?

ipr bug?

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altbighead
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in render view using IPR ,it's showing mantra1(raytrace) even though i am using micropolygon mode.What is happeneing?
where am I?
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stevenong
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IPR only works with raytracing. There will be some difference but they shouldn't be too much.

Cheers!
steven
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altbighead
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That's explain why ipr is taking so long to render the pyro fireball volume.
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stevenong
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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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