I have been working on an application that records stereoscopic
anaglyph movies for a ma project I am doing. You can find the project
here (on my new site!):
It is my first cocoa application and is indebted to the QCTV sample
code.
I tried several solutions before getting here - and it was a joy that
the grabber code would export the dual camera input from the QC view.
I have been using it as a project to test a number of cocoa
programming techniques including implementing Apple Help, automatic
software updates (using sparkle), producing universal binaries, etc...
There are a few issues with a number of things: - like the switch to
red / green anaglyph from red / cyan produces images that are tinted
yellow (probably a result of the blending mode).
I haven't tested the app on intel yet... it works on ppc 10.4.4
I want to add extra features - like dual full screen mode for the
stereo-pairs, better recording controls, etc...
Please contact me / leave a comment if you would like the source code.
Regards,
Ian
*******************************
Ian Grant
Lecturer in Digital Art
Faculty of Art and Design
Thames Valley University
Ealing, UK
W5 5DX
<email@hidden>
*******************************
On 3 Feb 2006, at 00:24, John C. Randolph wrote:
On Feb 2, 2006, at 4:16 PM, Pierre-Olivier Latour wrote:
Has anyone managed to feed video from multiple live cameras into
a QC composition? If so, did you have to resort to writing some
of your own CoreVideo code?
It should work fine: just have multiple video input patches and
select a different video source for each one
Oh, that is so unbelievably COOL!
-jcr
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*******************************
Ian Grant
Lecturer in Digital Art
Faculty of Art and Design
Thames Valley University
Ealing, UK
W5 5DX
<email@hidden>
*******************************
