.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
.TH PYFAI-CALIB "1" "January 2012" "ESRF" "User Commands"
.SH NAME
pyFAI-calib \- Geometry calibration tool of PyFAI
.SH DESCRIPTION
pyFAI\-calib
.PP
A tool for determining the geometry of a detector using a reference sample.
.SS "usage:"
.IP
python2.6 pyFAI\-calib [\-g=100] [\-nd] [\-d] [\-pix=172e\-6,172e\-6] inputFile.edf
.PP
\fB\-g=\fR 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.
.PP
\fB\-nd\fR : to avoid diagonal expansion of the various massifs. (default)
\fB\-d\fR  : to allow diagonal expansion of the various massifs.
\fB\-spline=\fR/path/to/file.spline
\fB\-min\fR for automatic removal of background (or \fB\-min\fR=\fI100\fR if you know the value)