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HDRI Problem---> Down Colored?

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HDRI Problem---> Down Colored? // Bugs

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Post by djaram // Mar 1, 2006, 8:07am

djaram
Total Posts: 73
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Hey,

I was trying some of the HDRI files which I got it from the Lightworks website stated in the TrueSpace 7 Manual.

It seems to me that most of them are downsampled when rendered.


Is this a bug or was the quality scaled down by the provider websites ?


Here's a screeni:

http://students.emu.edu.tr/029425/HDRI_probe.JPG



Thanks,

Post by stoker // Mar 1, 2006, 8:10am

stoker
Total Posts: 506
Have you tried using the HDRI images from the TS Folder. There are 3 of them. If not try them and see if you have the same problem;)


Which image did you download from the lightworks website?:) ;)

Post by hemulin // Mar 1, 2006, 8:46am

hemulin
Total Posts: 1058
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That is quite shocking :eek: actually, it's quite an obvious downsample (or whatever it is), maybe you should email lightworks.

Post by stoker // Mar 1, 2006, 8:51am

stoker
Total Posts: 506
I have downloaded alot from the lightwave site. Never had a problem with it. If you could tell me which 1 it was a or a link I can check it out and see if I have similar problems:D ;)

Post by djaram // Mar 1, 2006, 9:20am

djaram
Total Posts: 73
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Thanks for the reply,

The one in the folder works fine.

And it is the file paris3.hdr , You can find the link in the manual to the lightworks website.


It also appears when I open them in photoshop, the photo shop says:


"The file format allows for values higher than photoshop's internal's maximum values. Would you like to scale the image data accordingly ?"


So I think the lightworks renderer has the same problem and it is scaled down to be shown.


Any ideas ?



Regards,

Post by noko // Mar 1, 2006, 4:58pm

noko
Total Posts: 684
The HDRI Vertical Cross format works best if you want to render the background. Not sure if this is a Lightworks bug, limitation of enviroment mapping to sphere to render the background or a TS7 limitation.

Post by djaram // Mar 1, 2006, 10:19pm

djaram
Total Posts: 73
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The HDRI Vertical Cross format works best if you want to render the background. Not sure if this is a Lightworks bug, limitation of enviroment mapping to sphere to render the background or a TS7 limitation.


Thank you very much for your information.

Since you're a beta tester, Could you pass this over to the developer's team?




Regards,

Post by TomG // Mar 2, 2006, 4:21am

TomG
Total Posts: 3397
Already on there - in fact was passed to the dev team prior to the question being raised on these forusm :)


HTH!

Tom

Post by djaram // Mar 2, 2006, 8:18am

djaram
Total Posts: 73
pic
Already on there - in fact was passed to the dev team prior to the question being raised on these forusm :)


HTH!

Tom


So I'll just wait for the patch ;)

TYVM,
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