[PD] [PD-dev] Pure Data/gridflow/running flow_objects.c

sisil mehta sisilmet2000 at gmail.com
Mon Aug 17 16:54:22 CEST 2009

In the multiblob.pd pactch that u addded (i got it ffrom svn) i cant even
open it. PD crashes when i try to open the patch(infact i cant even see the
window with the patch when i click on multiblob.pd). Is the camera enabled
by default in this patch? (because i got a similar error when using the
#camera module, crashing PD). Could u not include the #camera section? I wa
thinking of getting a .mov file into te patch and trying outt he multiblob
algo on it instead of a video feed from the camera(i can add the .mov part
or should i just use the algo as seen the screen shot u gave?


On Mon, Aug 17, 2009 at 1:37 AM, Mathieu Bouchard <matju at artengine.ca>wrote:

> On Wed, 5 Aug 2009, sisil mehta wrote:
>  http://gridflow.ca/gallery/multiblob.png(the<http://gridflow.ca/gallery/multiblob.png%28the>multiblob patch ) do i have to write the program for it? so is it available
>> somewhere? Sisil.
> I'm finally adding examples/multiblob.pd based on the screenshot of
> occupants-video.pd found in that screenshot. However I cut out the mask made
> by [# &] for columns 312-319, because this was specifically for a camera
> that had a lot of noise in those columns.
> I'm also merging in some parts that were never seen, from later versions of
> the patch (after the screenshot that you know). One of the "new" features is
> the rotation of the crosses.
> I'm also cutting off some useless things from that patch, and I don't just
> mean the parts marked as "unused", I mean object combinations that were
> detours that existed only because of the way I made the patch in the first
> place.
> Eventually, I might replace the thresholder by a complete colour detector.
> new screenshot at http://gridflow.ca/gallery/multiblob2.png
> new patch is at http://gridflow.ca/svn/trunk/examples/multiblob.pd (just
> use svn update)
> I made some changes after making the screenshot: crosses aren't square
> anymore (change in #make_cross.pd) and the selected areas are now dotted
> white with some kind of 1/6 stipple.
>  _ _ __ ___ _____ ________ _____________ _____________________ ...
> | Mathieu Bouchard - tél:+1.514.383.3801, Montréal, Québec
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