[PD] Re: GEM vs Jitter a newbie request for opinions (newbie sez thanks)

[Yves Degoyon]

hi,

>>grab video from camera in real-time
>>
no problem in PDP ( pdp_v4l from PDP ).

>>periodically save it to a file(s)
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no problem in PDP ( pdp_rec~ from PiDiP )

>>chroma key it as it is displayed
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kind of ( you can use pdp_compose from PiDiP )

or use objects from Gem that can then be displayed in PDP
( using pdp2gem )

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>>concurrently display previously-saved video(s) behind the current real-time video
>>    
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no problem in PDP ( pdp_qt )

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>>apply diverse effects in real-time to the previously-saved video files that have been loaded in
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of course, a lot from PDP and PiDiP
( http://ydegoyon.free.fr/pidip.html )

>>
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>>vary the amount of these effects according to gradiant input from a motion
>>sensor
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sure if it has a midi or net interface.
i know people commanding PDP/PiDiP with midi faders
or USB gamepads.
also, PiDiP does some motion detection ( pdp_ctrack, pdp_mgrid, pdp_shape )

just a detail, it's only for linux & partly for OSX ( to be improved ).

cheers,
sevy
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