[GEM-dev] [ pd-gem-Bugs-2716875 ] pix_multiblob problem with pix_video dimen 640 480

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Bugs item #2716875, was opened at 2009-03-27 13:59
Message generated for change (Tracker Item Submitted) made by bbbirgit
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: birgit_gasteiger (bbbirgit)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_multiblob problem with pix_video dimen 640 480

Initial Comment:
Hello,

I try to detect blobs in a video signal derived from a unibrain fire-i camera using pix_video and pix_multiblob. 
To get the correct video image in the Gem window I have to set the dimension to 640 480  (otherwise I get only stripes). When I send the message with the dimension to pix_video with pix_multiblob in my signal chain PD crushes immediately.  

I use coriander to control the camera with the following options:
Format: Format_0, Mode_3: 640x480 YUV(4:2:2)
PHY Speed: 400 Mbps
V4L on dev/video0

pd version 0.42-4, gem 0.91-3

Thanks!
Best, Birgit


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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=507079&aid=2716875&group_id=64325