Calibration tool: check_calib¶
check_calib - DEPRECATED tool that checks a calibratation at the sub-pixel level
Purpose¶
usage: check_calib [options] -p param.poni image.edf
Check_calib is a deprecated 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Note that `check_calib` program is obsolete as the same functionality is available from within pyFAI-calib, using the `validate`, validate2 and chiplot commands in the refinement process.
options:¶
- -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=12.398419843320026keV.A)
- -w WAVELENGTH, –wavelength WAVELENGTH
- wavelength of the X-Ray beam in Angstrom