wireframe renders

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roughsporty: Member; 191 posts; Joined: Aug. 2008; Offline

Aug. 10, 2008 6:55 a.m.

I'm new to Houdini and I was playing around with the “Wireframe Renders” tutorial in the tutorial section.

When it comes to the opengl render (wireframe teapot and ground) with the flipbook i have no alpha channel, its all white in componetnt 4.

did i miss something?

hd 9.5 on osx


anon_user_35262626: Member; 22 posts; Joined: July 2008; Offline

Aug. 10, 2008 8:56 a.m.

hi,

did you choose the right display option?

if, you have done that… it would be very helpful, when you upload the hipnc file

*ueberigends schoene gruesse*

regards
Allan

Attachments:
auswahl.png (25.8 KB)


anon_user_35262626: Member; 22 posts; Joined: July 2008; Offline

Aug. 10, 2008 9:33 a.m.

the problem was to toggle between normal and alpha modus

… so, happy houdini(ing)

Attachments:
Bild 1.png (6.4 KB)


roughsporty: Member; 191 posts; Joined: Aug. 2008; Offline

Aug. 10, 2008 9:58 a.m.

no, that wasn't the case.

i have attached a tga fiel with alpha channel. in the alpha channel everything is white with some little black dots

Attachments:
render.tga (94.5 KB)


anon_user_35262626: Member; 22 posts; Joined: July 2008; Offline

Aug. 10, 2008 10:04 a.m.

okey… thats maybe an error of your system or of houdini… because I render your hipnc file normally, and also get a normal Alpha Channel…


roughsporty: Member; 191 posts; Joined: Aug. 2008; Offline

Aug. 10, 2008 10:41 a.m.

yes, with build 192 it works fine. thx


zauberberg: Member; 24 posts; Joined: Nov. 2007; Offline

Aug. 11, 2008 5:12 a.m.

deleted

Edited by - Dec. 10, 2013 17:23:27


anon_user_35262626: Member; 22 posts; Joined: July 2008; Offline

Aug. 11, 2008 9:18 a.m.

to Off-topic: would be great


Enmi: Member; 22 posts; Joined: Nov. 2010; Offline

June 26, 2011 6:03 p.m.

Hi guys,

I have a problem with the alpha on my openGL render from the flipbook.
Instead of getting just the white wireframe, I get the shape in the scene entirely white.

I'm working on osx too. Is it something that can be solved?

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