NAME

       diff_tomo - GUI interface for reduction of diffraction tomography experiments

DESCRIPTION

       usage:  diff_map [options] -p ponifile imagefiles* If the number of files is too large, use double quotes
       like "*.edf"

       Azimuthal integration for diffraction imaging. Diffraction mapping is an experiment where 2D  diffraction
       patterns are recorded while performing a 2D scan. Diff_map is a graphical application (based on pyFAI and
       h5py) which allows the reduction of this  4D  dataset  into  a  3D  dataset  containing  the  two  motion
       dimensions  and  the many diffraction angles (thousands). The resulting dataset can be opened using PyMca
       roitool where the 1d dataset has to be selected as last dimension. This result file aims at  being  NeXus
       compliant.   This  tool  can  be used for diffraction tomography experiment as well, considering the slow
       scan direction as the rotation.

   positional arguments:
       FILE   List of files to integrate. Mandatory without GUI

   optional arguments:
       -h, --help
              show this help message and exit

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

       -o FILE, --output FILE
              HDF5 File where processed map will be saved. Mandatory without GUI

       -v, --verbose
              switch to verbose/debug mode, default: quiet

       -P FILE, --prefix FILE
              Prefix or common base for all files

       -e EXTENSION, --extension EXTENSION
              Process all files with this extension

       -t FAST, --fast FAST
              number of points for the fast motion. Mandatory without GUI

       -r SLOW, --slow SLOW
              number of points for slow motion. Mandatory without GUI

       -c NPT_RAD, --npt NPT_RAD
              number of points in diffraction powder pattern.  Mandatory without GUI

       -d FILE, --dark FILE
              list of dark images to average and subtract (comma separated list)

       -f FILE, --flat FILE
              list of flat images to average and divide (comma separated list)

       -m FILE, --mask FILE
              file containing the mask, no mask by default

       -p FILE, --poni FILE
              file containing the diffraction parameter (poni-file), Mandatory without GUI

       -O OFFSET, --offset OFFSET
              do not process the first files

       -g, --gpu
              process using OpenCL on GPU

       -S, --stats
              show statistics at the end

       --gui  Use the Graphical User Interface

       --no-gui
              Do not use the Graphical User Interface

       --config CONFIG
              provide a JSON configuration file

       Bugs: Many, see hereafter: 1)If the number of files is too large, use double quotes "*.edf" 2)There is  a
       known  bug  on  Debian7  where importing a large number of file can take much longer than the integration
       itself: consider passing files in the command line