From: Devrim Erdem (devrim++at++vires.com)
Date: 01/21/2002 04:01:06
>
>
>I have the same problem.
>I have tried Performer 2.3, 2.4 and 2.5 with the last drivers of Nvidia and
>I have the same problem with the Performer Town and my applications under
>Mandrake 8.0.
>The texture are too dark.
>
I am not sure if this is your problem but in the past all the graphics
we built on SGIs displayed darker on PCs ( due to default gamma levels
of displays ). Onyxtown was also built on SGIs so I guess it should be
expected to appear darker. You may need to batch process textures to
adjust their gamma values ( ACDSee ? ).
>
>
>Juan Pablo Gomez
>
>------------------------------------------------------------------------
>--------
>Juan Pablo Gomez Gonzalez Ingeniero Industrial
>ESPELSA-Division STC e-mail: jpgomez++at++espelsa.es
>C/Acanto, 22, 9a. Telf: +34-91.506.23.70
>28045 Madrid (Spain) Fax.: +34-91.506.33.11
>------------------------------------------------------------------------
>--------
>
>-----Mensaje original-----
>De: Rob Body [SMTP:rdb++at++hrwallingford.co.uk]
>Enviado el: lunes 21 de enero de 2002 10:25
>Para: info-performer++at++sgi.com
>Asunto: Performer 2.5 query
>
>Hi Performer Friends,
>
>I have now successfully installed and have running Performer 2.5 running on
>a 1.9GHz Pentium 4 using RedHat Linux 7.2 and a GeForce 2 Ultra graphics
>card. Performer town will run at 85Hz !! I think that this is non
>anti-aliased as I haven't configured it for A/A yet. I've only had it
>running today so haven't had a chance to fully get to grips with it.
>
>One thing that I have noticed is that two of the Openflight databases that
>I
>have used on either an O2 running Performer 2.2.0 with Openflight Loader
>15.4fi or an ONYX RE2 using Performer 2.1.0 with Openflight Loader 15.4b
>don't look the same as the PC using Performer 2.5 with Openflight Loader
>15.4i. Both of the databases appear darker using 2.5, one of the databases
>doesn't display some of the textures properly or if it does they are very
>dark and the other database which on the O2/ONYX displayed fine when I have
>floodlighting being done at night, does not have the floodlighting appear
>at
>all using Performer 2.5
>
>GameGen II or Creator was used to produce the Openflight models in both
>cases.
>
>Does anyone know why I have these differences in how the databases are
>displayed. I think it is to do with the version that the files are being
>saved as but I would like some one to confirm this before I go too far down
>the wrong track.
>
>Thanks for any help.
>
>Rob
>
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>Rob Body
>Simulator Manager
>
>HR Mardyn
>HR Wallingford
>Howbery Park
>Wallingford
>Oxon
>OX10 8BA
>
>* 01491 822327
>Fax 01491 832233
>
>* r.body++at++hrwallingford.co.uk <mailto:r.body++at++hrwallingford.co.uk>
>
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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-- Devrim Erdem ------------------------------------- VIRES Simulationstechnologie GmbH Oberaustrasse 34 83026 Rosenheim Germany phone +49.8031.463640 fax +49.8031.463645 email devrim++at++vires.com internet www.vires.com -------------------------------------
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