CHECK_CALIB(1)

NAME
check_calib - is the poni correct?

DESCRIPTION
usage: check_calib [options] -p param.poni image.edf

Check_calib is a research tool aiming at validating both the geometric calibration and everything else like flat-field correction, distortion correction, at a sub-pixel level. Note that `check_calib` program is obsolete as the same functionnality is available from within pyFAI-calib, using the `validate` command in the refinement process.

  positional arguments:

FILE
    Image file to check calibration for

  optional arguments:

-h, --help
    show this help message and exit

-V, --version
    show program's version number and exit

-v, --verbose
    switch to debug mode

-d FILE, --dark FILE
    file containing the dark images to subtract

-f FILE, --flat FILE
    file containing the flat images to divide

-m FILE, --mask FILE
    file containing the mask

-p FILE, --poni FILE
    file containing the diffraction parameter (poni-file)

-e ENERGY, --energy ENERGY
    energy of the X-Ray beam in keV (hc=12.398419292keV.A)

-w WAVELENGTH, --wavelength WAVELENGTH
    wavelength of the X-Ray beam in Angstrom