NAME

       pyFAI-calib - Geometry calibration tool of PyFAI

DESCRIPTION

       pyFAI-calib

       A tool for determining the geometry of a detector using a reference sample.

   usage:
              python2.6 pyFAI-calib [-g=100] [-nd] [-d] [-pix=172e-6,172e-6] inputFile.edf

       -g= size of the gap (in pixels) between two consecutive rings, by default size/20 Increase
       the value if the arc is not complete Decrease the value if arcs are mixed together.

       -nd : to avoid diagonal expansion of  the  various  massifs.  (default)  -d   :  to  allow
       diagonal   expansion  of  the  various  massifs.   -spline=/path/to/file.spline  -min  for
       automatic removal of background (or -min=100 if you know the value)