This is a short video I made that shows how vvvv can be used to create an app that is similar to fingerpainting. The multitouch effect is clearly visible, there are a few scenes where I use most fingers for painting.
The line is preasure sensitive, vvvv recognizes the area of the blob.
Here is a picture of how the patch looks like. By using the Quee I just keep the last 400 touch points in memory, nothing fancy but it works well.
Here is the patch for downloading.
Fingerpaint demo vvvv patch
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COMMENTS / 3 COMMENTS
Online Electronics Store added these pithy words on Mar 22 07 at 12:34 pmRandom Rants…
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Seth added these pithy words on Apr 13 07 at 8:03 pmIs there a way to make it so the paint blobs take up more of the screen. When I try this they’re isolated to the center of the render screen and don’t go to the full edges of the screen. I just started with vvvv so I don’t really know much
Gyuri added these pithy words on Apr 16 07 at 1:40 pmHello Seth, yes you can adjust the size of the blobs and where they show up with transform objects. Also, I don’t have a calibration setup but you can move the camera so it covers the whole screen.
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