[GEM-dev] 0.90 and pix_video under Linux

Mirko Petrovich prab at terra.cl
Fri Jun 18 19:34:41 CEST 2004


Hi all,
I'm enjoying gem 0.90 but I'm having some problems with pix_video under 
Linux.
Alpha blending doesn't work with pix_video using [alpha] and 
[colorRGB]in the renderchain (it worked in 0.888-cvs).Should I use 
[pix_alpha] instead ?
Mixing pix_video with pix_buffer_read flips the resulting image. Setting 
m_image.image.upsidedown=false in videoV4L.cpp and using [pix_video] 
with [pix_flip] solves this problem (ugly workaround).
Also I'm looking for a way too zoom a pix but pix_zoom never worked for me.
I'm using RH8 2.4.21 and TNT2 with nvidia drivers.

Thanks for any advice and great work !!

Mirko Petrovich			
Santiago de Chile






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