Difference between revisions of "Tools2D"
From SAXSutilities wiki
(Created page with "600px") |
|||
| Line 1: | Line 1: | ||
[[File:Tools2D.png|600px]] | [[File:Tools2D.png|600px]] | ||
| + | |||
| + | Data reduction of two-dimensional images in HDF5 (Dectris and various ESRF flavours) or EDF format. Routines for data conversion are available. | ||
| + | |||
| + | === Features: === | ||
| + | * '''Conversion from EDF to HDF5''' | ||
| + | * '''Conversion from HDF5 to EDF''' | ||
| + | * NOTE: it is possible to create in this way multi-edf files. It is however currently not foreseen to create multi HDF5 files. | ||
| + | * Averaging, subtraction and division of each two files using saxs programs is foreseen, as well. | ||
| + | |||
| + | === Specific Features: === | ||
| + | Two different data reduction routines exist: | ||
| + | |||
| + | ==== EDF REDUCTION ==== | ||
| + | <hr> | ||
| + | * This routine is '''based on spd / saxs programs'''. | ||
| + | * Normalization, azimuthal regrouping and output of ASCII files can be selected individually. | ||
| + | * '''Input format can be EDF or HDF5'''. | ||
| + | * An approximated variance calculation can be activated. | ||
| + | * The mask information is either taken from a header key ('default') or by a file selection in S2. '''In any case the mask file must be present in the working directory'''. | ||
| + | * The integration range can be restricted. | ||
| + | |||
| + | Typical application: partial azimuthal integration in a reduced angular range | ||
| + | ===== starting from normalized data ('norm') ===== | ||
| + | |||
| + | ===== starting from zimuthally regrouped data ('azim' or 'ang') ===== | ||
| + | |||
| + | |||
| + | ==== HDF5 REDUCTION ==== | ||
| + | <hr> | ||
| + | * This routine is '''based on dahu / PyFAI''' | ||
Revision as of 14:42, 5 May 2020
Data reduction of two-dimensional images in HDF5 (Dectris and various ESRF flavours) or EDF format. Routines for data conversion are available.
Contents
Features:
- Conversion from EDF to HDF5
- Conversion from HDF5 to EDF
- NOTE: it is possible to create in this way multi-edf files. It is however currently not foreseen to create multi HDF5 files.
- Averaging, subtraction and division of each two files using saxs programs is foreseen, as well.
Specific Features:
Two different data reduction routines exist:
EDF REDUCTION
- This routine is based on spd / saxs programs.
- Normalization, azimuthal regrouping and output of ASCII files can be selected individually.
- Input format can be EDF or HDF5.
- An approximated variance calculation can be activated.
- The mask information is either taken from a header key ('default') or by a file selection in S2. In any case the mask file must be present in the working directory.
- The integration range can be restricted.
Typical application: partial azimuthal integration in a reduced angular range
starting from normalized data ('norm')
starting from zimuthally regrouped data ('azim' or 'ang')
HDF5 REDUCTION
- This routine is based on dahu / PyFAI
