hello im a beginner with pute data and i want to do this :
my project is to make a small piano who has 3 keys using the webcam.
3 keys are papers of 3 colors and each color has a sound, and each time when we put our hands on one of these papers we listen to the noise of this paper

help me !!

hello im a beginner in pure data and i want to make a project like this :
we have 3 colors red blue and green and a webcam, whene we make our hand over a color we listen a sound its like a piano with webcam ! can anyone help me to do this !! thanks

http://www.pdpatchrepo.info/hurleur/2.jpg

I just know how i open the webcam and how i put the 3 colors...
i know nothing other....

i don't understand how to do it !! I'm still a beginner...

I have not yet found the solution !! ( I'm so sad !

yes the colors swatches are in particular places, and when our hand are over the color then we can look just the 2 other color because our hand is in black like the surface

help me im so beginner at puredata