Forums > Jitter

picture animation

May 21, 2010 | 7:29 pm

Hy There,
first of all excuse me, I used the search Function but could´nt find anything similar, so my first Action in this Forum was to create a new Topic…sorry for that…but now my problem:

iam involved in a project where we should create a max/jitter Application for Dancers, the idea is that when the Dancer act on a specific point (X and Y Coordinates) the background picture is changing, or better said parts of the picture should rotate, becomin smaller or bigger (depends on the distance of the dancer)

how can i create that?

i managed it to use a patch using my webcam, and work with the outgoing paremeters of me goin left or right…till yet, it just changes the frequency of a sound, but how can i bind a picture in it which changes?

my suggestion is a matrix could it be?

many thx from a desperate Noob ;)


May 21, 2010 | 10:47 pm

Hello and welcome,

I would suggest checking out the cv.jit-externals to track the dancers and check out jit.rota for the image-processing. I’ve attached a patch (copied straight from the rota-helppatch btw) that will get you started. And depending on your noob-ness i definitely suggest looking into the jitter-tutorials hosted online. Scrap that, just check ‘m out, they’re usefull. Good luck.

FRid

– Pasted Max Patch, click to expand. –

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