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ShadowOpenCV Contours & Convex Hull 2 Structure plugin [DEPRECATED] (Composition by benoitlahoz)
[EDIT 20120124 - UPDATED - please see this post now : http://kineme.net/composition/benoitlahoz/BlobTrackingPluginCarasueloOpenCV002a] My first OpenCV plugin : it gets the contours and convex hulls present in the input image and output a structure of lines structure. Very-alpha-version : it doesn't support for the moment a difference between the image size and the renderer size, but I'm working on it. (BTW : i'm looking for a way to get the renderer size in pixels inside of my program... if someone knows how to do this :-/) I didn't use the Canny filter which slows a lot the comp. I would be interested to know the performance on others machine than mine. TODO :
Thanks to Mirek OpenCV plugin that helped me to understand how to convert the input image to OpenCV. Thanks to Mehmet for the threshold CIKernel. Works in 32/64 bits Bounding Box / Mask for PixelS (Composition by benoitlahoz)
I needed to obtain the bounding box coordinates of the PixelS plugin (actually I used the OpenCL version) result to output a mask so... With a very little work Kineme GL Quad can be replaced by a Kineme 3D plane or whatever... CVTools Detecting lines after a timeHi ! I'm trying to detect lines from a movie / video input to trigger another movie stuck to these lines. Actually, when the image is totally motionless it works very well, but a little movement make the Line Detection "panic". What I would like to do is to wait a certain amount of time testing if there is movement in the image, and then trigger a line detection only once to launch the second movie. I guess I have these steps to realize, but I can't manage to find how :
I wonder how to make a median of velocities values in time. May be with a queue ? Any idea ? Thanks a lot in advance !
Shadow, GlareShadow, Glare by Erin Sheriff from triplecanopy, a serious desktop toy, just try running it for a few idle minutes. Programmed by Seth Erickson . Simple but enigmatic :-). I'm half expecting a slow moving massive spaceship over my shoulder when the shade rolls over the screen •~ Employs a QC file as an integral part of its operation.
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