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pesantacruz / utexas-ros-pkg

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The tag's image coordinates provided by the april-ros-package have deviation from the tag's real image position #4

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
Normal use of the april-ros-package

What is the expected output? What do you see instead?
The coordinates of the tag provided by the package should match its real image 
position, but they have obvious deviation.

What version of the product are you using? On what operating system?
April-ros-package: downloaded from the trunk directory,
Tag Family: april.tag.Tag36h11,
Tag Size: 0.0965m, 
ROS: Fuerte; Ubuntu: 12.04, 32bit.

Please provide any additional information below.
The attacted bag file contains two topics: /ardrone/image_raw and 
/ardrone/camera_info.

Original issue reported on code.google.com by mikegao8...@googlemail.com on 28 Sep 2012 at 4:17

Attachments:

GoogleCodeExporter commented 9 years ago 
The issue was resolved by using a different method for converting 
sensor_msgs/Image to Java's BufferedImage

Original comment by piyu...@gmail.com on 3 Oct 2012 at 3:41