[GEM-dev] Fwd: another videoDV4L bug
Mathieu Bouchard
matju at artengine.ca
Mon Mar 19 21:20:11 CET 2007
On Mon, 19 Mar 2007, Ivica Ico Bukvic wrote:
> Either way, it appears to me that a message should be added to address
> idiosyncrasies of various hardware solutions. This way a user should be
> able to address this within PD rather than tinkering with the source,
> especially given that PD is already a programming language in and of
> itself.
If you need to swap red and blue, you can do that using the GEM equivalent
of GridFlow's
[#inner (3 3 #
0 0 1
0 1 0
1 0 0)]
which I think is [pix_colormatrix].
If you want to correct for mistaking U and V then you will have to replace
the ones by other numbers, possibly 15/8 and 8/15.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
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