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LIGHTING: Using Low Dynamic Ranges (LDRs)

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Post by v_wrangler Thu Apr 09, 2009 5:37 am

Resurrected an old hard disk from years ago -So I thought I'd post some materials na matagal nang natago. Old concept but still production ready.

From Drop Box
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Post by WenZ3D Thu Apr 09, 2009 7:18 am

HDRSHOP i know the software but dont know how to use it. Thanks sir V for this tutorial
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Post by v_wrangler Thu Apr 09, 2009 10:32 am

Primary use would be conversion of sequential images of step exposures to HDRI. I only use it to convert mirrored ball images I took myself to Latitude/longtitude for use in MAX/Vray as environment maps, or as IBLs.
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Post by alwin Thu Apr 09, 2009 8:46 pm

nice tuts sir!
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Post by v_wrangler Thu Apr 09, 2009 8:55 pm

Some people might ask, "What is LDR?"

Well, its your typical 8-bit images, targas, tiffs, pngs etc.

It does not offer the same illumination range you'd get from HDRIs but nevertheless usuable. Unless you aren't animating the intensities - LDRs do work fine for most puposes.

Next series would be on how to mimic or extend the brightness of the LDRs.
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Post by alwin Thu Apr 09, 2009 8:59 pm

wow! abangan ko to sir!
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Post by Butz_Arki Thu Apr 09, 2009 9:10 pm

thanks for sharing this bro... Twisted Evil
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Post by nomeradona Thu Apr 09, 2009 10:24 pm

thanks for sharing.. inspired na inspired ako vertex. i could just really feel your enthusiasm in helping everyone to raise their skills. thanks i will be a regular visitor here. thouhgt i knwo so much already but lo.. its very humbling to see that i have not scratch this world of CG.
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Post by v_wrangler Thu Apr 09, 2009 10:36 pm

Thanks nomer - I'm already lelong -The young ones have all the freshest ideas and energies. But they do not have the experience. If we mix the two we'd have the best concoction, - I think that's what we all need.

I'm happy that you feel inspired - that's my battery - without it, its hard to cook all these ideas.

See you around!
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Post by render master Sat Apr 11, 2009 12:04 am

v_wrangler wrote:Thanks nomer - I'm already lelong -The young ones have all the freshest ideas and energies. But they do not have the experience. If we mix the two we'd have the best concoction, - I think that's what we all need.

I'm happy that you feel inspired - that's my battery - without it, its hard to cook all these ideas.

See you around!

heheh nice qoute sir roy. but they said, experience is the best teacher... i agree with it. ako naman magwawatch sa thread mo. its a plus factor.

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Post by BunnyBliss™ Wed Nov 03, 2010 9:13 am

I appreciate your post:) nice:)
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