CGTalk - where is my alpha?

zoc

02-08-2005, 03:54 PM

hi people,
if I render a dgs material or other like mib_illum_phong, the alpha doesn't respond well.

Here an example:

http://www.zocdesign.com/treddi/alphano.jpg http://www.zocdesign.com/treddi/alphasi.jpg

The second question is why if i put Render Global > Framebuffer attributes > Color Clip > Alpha, the IBL is not rendered.

Thanks!

floze

02-08-2005, 04:33 PM

hi people,
if I render a dgs material or other like mib_illum_phong, the alpha doesn't respond well.
That's a well known (..and well discussed) problem:
Turn on: 'mr Render globals> Custom Entities> Pass Surface Color Alpha Channel'

zoc

02-08-2005, 04:39 PM

sorry guyz!!
I'm very grateful to you!!!

mathes

03-10-2005, 04:05 PM

Thanks Floze, I was going nutty with that yesterday

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03-10-2005, 04:05 PM

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