Changes between Version 19 and Version 20 of Tutorial/GeometricCalibration


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Timestamp:
Jan 15, 2015, 10:46:31 AM (6 years ago)
Author:
vaillant1p
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  • Tutorial/GeometricCalibration

    v19 v20  
    1515To see the calibration points on the image, first display the whole image by unselecting '''fix''' (tag '''[!CheckFixLimits]''') in the frame '''Axes''' of uvmat. Then press '''PLOT PTS''' in '''geometry_calib'''.
    1616
    17 To perform the calibration, press '''APPLY''', first with the default option 'rescale' in '''calib_type'''.  The image is now displayed in phys coordinates. A xml file 'images.xml', containing the calibration parameters and reference point coordinates, has been created in the folder 'UVMAT_DEMO01_pair' (it should be identical with the file 'images.ref.xml' put for reference). [[BR]]Note that the xml file name reproduces the name of the folder containing the images, so that images from different cameras should not be
     17To perform the calibration, press '''APPLY''', first with the default option 'rescale' in '''calib_type''', and confirm by pressing '''[OK]''' in the dialog box. The image is now displayed in phys coordinates. A xml file 'images.xml', containing the calibration parameters and reference point coordinates, has been created in the folder 'UVMAT_DEMO01_pair' (it should be identical with the file 'images.ref.xml' put for reference). Note that the xml file name reproduces the name of the folder containing the images, so that images from different cameras should not be put in the same folder.
    1818
    1919[[Image(Calib.JPG)]]