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w i l l
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PostPosted: Fri Sep 08, 2006 5:52 pm 
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Joined: Sat Aug 20, 2005 8:54 pm
Posts: 1516
Location: Back home for once
Could you update the links to the images?

Cheers.

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jomaga
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PostPosted: Fri Sep 08, 2006 6:53 pm 
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Joined: Tue Feb 01, 2005 4:26 pm
Posts: 966
Location: Madrid
Can't you see the images? Works ok for me. Tell me if you have any problem...

Another improtant thing to avoid in 1 layer clipmaps:

Don't use JPG or any other format with high compression, some pixels could change from 255,255,255 to similar colors and won't be clipped.
I allways use png instead of jpg. Great quality without very big file sizes

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Gary
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PostPosted: Thu May 29, 2008 11:29 pm 

Joined: Thu Apr 21, 2005 1:31 am
Posts: 316
Has anything changed with the technique in 1.6?

I seemed to remember getting this to work before, now my white background is not transparent. I have image with 255 white background in reflectance and transmittance, ND1 in attenuation. What am I missing?

Thanks,

Gary
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tom
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PostPosted: Thu May 29, 2008 11:40 pm 
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Joined: Mon Jan 10, 2005 11:53 am
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Could you post screenshot of complete material setting and the result?

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Gary
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PostPosted: Fri May 30, 2008 12:05 am 

Joined: Thu Apr 21, 2005 1:31 am
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Image

object renders just like preview with no transparency.

Gary
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tom
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PostPosted: Fri May 30, 2008 12:48 am 
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Make sure the transmittance texture is made of pure white and black pixels.

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Gary
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PostPosted: Fri May 30, 2008 1:23 am 

Joined: Thu Apr 21, 2005 1:31 am
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I did check that. I will try with converting image to greyscale or b&w.

Gary
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Gary
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PostPosted: Fri May 30, 2008 1:41 am 

Joined: Thu Apr 21, 2005 1:31 am
Posts: 316
yes, it was the elusive 255....

Thanks!
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tom
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PostPosted: Fri May 30, 2008 11:19 am 
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OK, can you email me the material and its textures?

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