[Playerstage-users] Playercam don't display blob

[Thanomsak A. <tee...@ya...>]

Hi 
I try to use CMVision driver for detect yellow
object.I place yellow object in front of my logitech
orbit sphere .When I run playercam(from
player-2.0-pre6) I can see image on Playercam
window.But can"t see yellow blob . what happen? 
Here is my config file:
 driver
 (
   name "camerav4l"
   provides ["camera:0"]
   port "/dev/video0"
   size [320 240]
   mode "YUV420P"
   source 0
 )
 driver 
 (
   name "cmvision"
   provides ["blobfinder:0"]
   requires ["camera:0"]
   colorfile ["colors.txt"]
 )
 And this is my color.txt:
[Colors]
(255,255,0) 0.000000 Yellow
[Thresholds]
(117:170,153:201,57:93)

How can I fix it?
And
How can I test blobfinder ?
Thank you


		
__________________________________ 
Yahoo! FareChase: Search multiple travel sites in one click.
http://farechase.yahoo.com