comp.lang.idl-pvwave archive: archive » Re: questionable display of an IDLgrPolygon Object with some transparency

Home » Public Forums » archive » Re: questionable display of an IDLgrPolygon Object with some transparency

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: questionable display of an IDLgrPolygon Object with some transparency [message #42049]

Tue, 21 December 2004 06:50

Karsten Rodenacker
Messages: 98
Registered: July 1997

Member

On Tue, 21 Dec 2004 07:25:26 -0700, David Fanning <davidf@dfanning.com>
wrote:

> Karsten Rodenacker writes:
>
>> I have a bit surprising display of an IDLgrPolygon object with some
>> transparency using xobjview, which shows under certain directions some
>> rippling (Windows XP SP 2, IDL 6.1.1). A reduced screenshot is stored
>> under
>> http://ibb.gsf.de/homepage/karsten.rodenacker/Misc_WWW/Examp le.jpg.
>>
>> The same object I have saved into a VRML File. It does not show this
>> behaviour using the Cortona viewer, although transparency does not come
>> out. It can be found under
>> http://ibb.gsf.de/homepage/karsten.rodenacker/Misc_WWW/Examp le.wrl. Be
>> patient, it is about 10 MB long!
>>
>> If there is some experience in the group any hints are appreciated to
>> avoid this rippling.
>
> Have you tried this with both software AND hardware
> rendering turned on? Worth a try. Often one works when
> the other doesn't.

I had Hardware rendering, and tried Software but without difference in the
displayed result. In
http://ibb.gsf.de/homepage/karsten.rodenacker/Misc_WWW/Examp le1.jpg there
is a nice Jalousie effect. Unluckily my objects behind the Jalousie are
not so extraordinary...

--
Karsten Rodenacker
------------------------------------------------------------ -------- :-)
GSF - Forschungszentrum Institute of Biomathematics and Biometry
D-85758 Oberschleissheim Postfach 11 29
Karsten.Rodenacker@gsf.de | http://ibb.gsf.de/ | DEL _ for reply
http://ibb.gsf.de/homepage/karsten.rodenacker/
Tel: +49 89 31873401 | FAX: ..3369

Report message to a moderator

[Message index]

		Re: questionable display of an IDLgrPolygon Object with some transparency By: Karsten Rodenacker on Tue, 21 December 2004 06:50
		Re: questionable display of an IDLgrPolygon Object with some transparency By: David Fanning on Tue, 21 December 2004 06:25
		Re: questionable display of an IDLgrPolygon Object with some transparency By: David Fanning on Tue, 21 December 2004 07:23

Previous Topic:	Re: Widgets for dummies?
Next Topic:	Re: Orb-Object IDL5.4 vs IDL6.0

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 11:59:35 PDT 2025

Total time taken to generate the page: 0.49448 seconds