Omni Vs Light textures.

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AlanB1115

Registered:1492628987
Posts: 1

Posted 1492633230	Reply with quote #1

Hello all, *(interior) So in an effort to decrease rendering time I have swapped podium "omni" lights with light powered textures. often 12-20 strength. If placed correctly these can cut your rendering time in half compared with omni lights. It is not a perfect solution but an excellent tool in a pinch. I post this because after spending a lot of time searching I didn't find this online anywhere. I don't know if I'm just behind everyone else and my search skills are terrible but I'm curious if anyone else has noticed this. Opinions? AB __________________ AB.

bigstick

Moderator
Registered:1165246934
Posts: 10,490

Posted 1492638424	Reply with quote #2

You mean LEMs - Light Emitting Materials. I prefer these to omnis actually, but you can't use them in all situations. __________________ That which does not kill us makes us stronger -Friedrich Nietzsche

Nick00

Maître érudit
Registered:1233619430
Posts: 3,296

Posted 1492691532	Reply with quote #3

Personally, I like LEM better. You often need less light sources, and they make great soft light/shadows! __________________ Podium Tech. Support

Timaphillips

Registered:1206033783
Posts: 71

Posted 1493050009	Reply with quote #4

Quote: Originally Posted by Nick00 Personally, I like LEM better. You often need less light sources, and they make great soft light/shadows! My previous experience with LEM's was that reflected surfaces around them had some grainy problems. Is this another "use QMC" situation?

Nick00

Maître érudit
Registered:1233619430
Posts: 3,296

Posted 1493066231	Reply with quote #5

Did you use high intensity? It is known to produce grain. QMC will not reduce grain, it will make more grain. __________________ Podium Tech. Support

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