[PD] pdp2gem.pd_darwin?

Patrick Pagano bigswift at ufl.edu
Tue Apr 12 14:31:13 CEST 2005


but i get a wacky

PDP: pure data packet
PDP: version 0.12.1
PiDiP : additional video processing objects for PDP : version 0.12.13 ( 
ydegoyon at free.fr )

dyld: /Users/patrickp/pd/bin/pd Undefined symbols:
pd_gui: pd process exited

when loading up

On Apr 11, 2005, at 11:40 PM, james tittle wrote:

> On Apr 10, 2005, at 10:02 PM, Patrick Pagano wrote:
>> Is there such a beast working?
> yup:  just committed it to cvs, and also put a pre-compiled version on 
> my ugly website:
> http://homepage.mac.com/tigital
> notes from the readme:
> notes:
> - now allows you to select the colorspace that pdp's yv12 image format 
> is converted to.  This means we can now request a YUV colorspace, 
> which is computationally much faster than yv12 to RGB or RGBA (so much 
> so that it is the default).  Colorspace can be indicated on object 
> creation (ie. [pdp2gem RGB]) or by message (ie. [colorspace YUV<)
> -  now uses standardized color conversions found in GemPixUtil.cpp, 
> which includes altivec speedups!  These use formulae from 
> http://www.poynton.com/notes/colour_and_gamma/ColorFAQ.html#RTFToC30
> - please note that colorspace switching between objects is handled 
> automatically by GEM unless specifically stated (ie. by [pix_yuv], 
> [pix_rgba], [pix_grey])
> enjoy!
> james

Patrick Pagano, B.S.,M.F.A Candidate
Research And Development Assistant
Digital Worlds Institute
University Of Florida
(352) 294-2070

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