Changes between Initial Version and Version 1 of Tutorial/GeometricCalibration


Ignore:
Timestamp:
Aug 26, 2013, 8:31:33 PM (11 years ago)
Author:
sommeria
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • Tutorial/GeometricCalibration

    v1 v1  
     1= Simple calibration =
     2Open again a test image in 'UVMAT_DEMO_FILES/EX01_pair'. We shall use the diameter of the half cylinder visible on the upper let of the image to set the calibration. Its physical diameter
     3is 2cm. The corresponding diameter in pixels can be obtained with the ruler displayed by the menu bar '''Tools/ruler''' of uvmat.
     4
     5First zoom on the cylinder to optimize the precison. Select zoom on, press the left mouse button and adjust the field with the directional key board arrows. Then unselect zoom on to allows for other mouse actions (otherwise zoom has priority).