[PD] GEM + Logitech Quickcam = no textures

[Ian Smith-Heisters]

pix_info output for each frame:

width: 160
height: 120
bytes/px: 4
color-space: 6408

I may have done the [pix_pix2sig~]-[pix_sig2pix~] trick wrong. I just tried putting those two in the gemlist
between [pix_texture] and [cube], so (verbose) it looked like this:
[gemhead]-[rotateXYZ]-[pix_video]-[pix_texture]-[pix_pix2sig~]-[pix_sig2pix~]-[cube]
I'm not sure if that's correct. But then I tried putting them upstream of pix_info 
([gemhead]-[rotateXYZ]-[pix_video]-[pix_texture]-[pix_pix2sig~]-[pix_sig2pix~]-[pix_info]-[cube])
and pix_info was outputting the same data as it did without pix2sig/sig2pix, so maybe I did do it right.

I tried the cam in Gem for windows xp pro and it works like a dream (I think that was Gem 0.888-pre1 also).

For what it's worth, my Gem version is from apt-get and states itself thus:
ver: 0.888-pre1
compiled: Mar 16 2004

Thanks,
-ISH

> -------- Original Message --------
> Subject: Re: [PD] GEM + Logitech Quickcam = no textures
> From: "IOhannes m zmoelnig" <zmoelnig at iem.at>
> Date: Tue, April 27, 2004 7:16 am
> To: "Martin Peach" <martinrp at vax2.concordia.ca>
> Cc: "Ian Smith-Heisters" <heisters at 0x09.com>, pd-list at iem.at
> 
> Martin Peach wrote:
> > It may be that your texture is not a power of two - try 127x127 or
> 64x64.
> > Martin
> > 
> 
> in recent versions of Gem the texture-size doesn't need to be power of
> 2 
> any more (when using [pix_texture])
> for older versions of Gem [pix_texture2] (which is now an alias for 
> [pix_texture]) did the job for non-power-of-2 images.
> 
> btw, 127x127 is non-power-of-2 too ;-)
> 
> unfortunately i don't know where the problem is (esp. when the 
> [pix_pix2sig~]+[pix_sig2pix~] trick doesn't work either)
> 
> what does [pix_info] say ?
> 
> 
> mfg.a.sdr
> IOhannes
> 
> 
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