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changelog.txt
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VERSION 5.9.3
-------------
- Compatibility with numpy 2.0
- GUI. Compatibility with matplotlib 3.9.0
VERSION 5.9.2
-------------
- XRF. Prevent considering twice the same element when using the SingleLayerStrategy.
- Packaging. Compatibility with PyInstaller 6.x
- GUI. Improved PyQt6 compatibility.
- GUI. Compatibility with current silx master branch.
- GUI. Add histogram of pixel intensities to image views (requires silx).
VERSION 5.9.1
-------------
- ROI Imaging. It is now possible to apply NNMA on stacks of images.
- ROI Imaging. HDF5 stacks of images could not be selected due to a bug introduced in 5.8.2.
- MCA. Correct ID18 calibration issues.
VERSION 5.9.0
-------------
- IO. Compatibility with h5py 2.10 (Ubuntu 20.04)
- GUI. Compatibility with Matplotlib 3.8
VERSION 5.8.9
-------------
- FastXRF. Restore compatibility with dynamically loaded HDF5 data
VERSION 5.8.8
-------------
- GUI. Compatibility with matplotlib 3.7.x
VERSION 5.8.7
-------------
- ROI Imaging. Correct plugin threading issues introduced in version 5.8.2
VERSION 5.8.6
-------------
- XRF. Correct threading issue on MacOS introduced in version 5.8.2
VERSION 5.8.5
-------------
- RGB Correlator. Add the possibility to calculate the mean ratio and the median ratio of selected pixels.
- Packaging. Correct issue preventing packaging for Ubuntu 20.04
VERSION 5.8.4
-------------
- XRF. Correct configuration error when number of energies is more than 4 but less than 10.
- RGB Correlator. Add the possibility to calculate the correlation coefficient of selected pixels.
VERSION 5.8.3
-------------
- Adapt to conda-forge.https://github.com/conda-forge/pymca-feedstock/pull/34
VERSION 5.8.2
-------------
- XRF. Allow multithreading with fisx > 1.3.0
- GUI. Save user preferences concerning default actions.
- GUI. Recover loading of user-saved HDF5 selection tables.
- GUI. Synchronize index-based Signal selections with Monitor and Axes on HDF5 files.
- GUI. Compatibility with PyQt6 shipped with Qt 6.4.3
- 1d-Plots. When one plot axis is frozen, reset zoom based on displayed portion of the active curve.
- Packaging. Add cx_Freeze support.
VERSION 5.8.1
-------------
- GUI. Add PyQt6 support.
- GUI. Adapt to PySide 6.4.x
- GUI. Add link to documentation pages under the Help menu.
- RGB Correlator. Add mask statistics calculator.
- ROI Imaging. Calculate maximum spectrum of masked region.
- ROI Imaging. Do not remove spaces from user specified output path in Fast XRF linear fit plugin.
- ScanWindow. Calculate derivative when dealing with strictly decreasing and full-negative X axis values.
- Python. Remove dependency on deprecated distutils module.
VERSION 5.8.0
-------------
- IO. Add support of Bruker bcf files
- ROI Imaging. Allow spatial downsampling of EDF stacks not fitting into memory.
- Graphics. Correct bug affecting visualization of large images with Matplotlib 6.0+
VERSION 5.7.6
-------------
- HDF5. Correct error when selecting a monitor.
- HDF5. Correct handling of broken links.
- XRF. Raise the maximum number of matrix iterations.
- ROI Imaging. Correct calculation of spectrum of the maximum at each channel.
- GUI. Make sure QSize uses integers and not floats.
- IO. Correct shape calculation of Omnic maps.
VERSION 5.7.5
-------------
- Packaging. Correct PyInstaller packaging.
- HDF5. Correct Show Info not working with PySide 6.
- ROI Imaging. Add spectrum of the maximum at each channel.
- GUI. Elements Info update line emission ratios when changing energy without need to ckick on the periodic table.
VERSION 5.7.4
-------------
- HDF5. Improved support of external links PR #891.
- HDF5. Single MCA selections accompanied by associated motor positions (if any).
- XRF. Make more explicit the Fast XRF fit is a linear fit.
- ROI Imaging. Clearer tool tips.
VERSION 5.7.3
-------------
- Allow project build and test under Python 3.11
- HDF5. Improved support of external links.
- HDF5. Simplify single MCA selection in multidimensional datasets.
- XRF. Enable copy to clipboard from the tables.
- GUI. Add -log(y/yactive) to the list of normalization options.
- IO. Support LabSpec6 exported maps.
VERSION 5.7.2
-------------
- IO. Robust access to HDF5 files while being written.
- IO. Support ProSpect v1.1.36
- ROI Imaging. Double click on Stack Window adds spectrum to MCA window.
- Support building of frozen binaries with PyInstaller
VERSION 5.7.1
-------------
- Correct GUI issue with the combination Python 3.10 and PyQt5
VERSION 5.7.0
-------------
- Support PySide2 and PySide6.
- Drop Qt4 support (PyQt4 and PySide)
- Drop Object3D module.
VERSION 5.6.7
-------------
- Graphics. Fast XRF fitting results visualization not working with matplotlib 3.5.0
VERSION 5.6.6
-------------
- Graphics. Recent versions of Matplotlib do not support picker=None.
- IO. Support AXAS-D format independently of using "," or "." as decimal separator.
- IO. Calculate live time as elapsed time * OCR/ICR in AXAS-D format
VERSION 5.6.5
-------------
- PyMcaBatch. Prevent the use of the input directory as output directory when the input file list is a single HDF5 file.
- PyMcaBatch. Allow XRF batch fitting of a single entry in an HDF5 file containing multiple maps.
- PCA. Deal with NaNs in stacks of spectra.
- SPS. Correct SPEC shared memory access under Python 3.8
- Adapt XIA Correct tool to python 3.
VERSION 5.6.4
-------------
- K-means. Filter non-finite numbers.
- GUI. Allow the user to choose derivative order and algorithm.
- IO. Read live time from KETEK AXAS-D.
- IO. Deal with Renishaw files containing a single line header.
VERSION 5.6.3
-------------
- XRF. Allow to take user supplied transmission tables as attenuators.
- IO. Allow sorting of entries in NeXus files by title.
VERSION 5.6.2
-------------
- IO. h5py 3.0.0 compatibility
- Double-check OpenGL availability on startup
- Allow building of PyMca under linux without OpenGL
VERSION 5.6.1
-------------
- K-Means. Subtract minimum of each feature prior to scaling.
- IO. Improved user experience using HDF5 files.
- IO. More robust access to redis.
- IO. Automatic update of data from redis when last scan is selected.
VERSION 5.6.0
-------------
- RGB Correlator. Implement K-means clustering on user selected images.
- RGB Correlator. Provide a shape command line argument to simplify reading of HDF5 groups.
- ROI Imaging. Support mask selections from the RGB correlator.
- ROI Imaging. Save stacks with calibration, live times and positioners.
- IO. Provide access to bliss data via redis.
- GUI. Deal with matplotlib warnings.
- Plugins. Correct numpy 1.19.x related issues.
VERSION 5.5.5
-------------
- XRF. Allow to use up to 15 elements to refine the sample matrix.
- IO. Support ARTAX files in PyMca Main window.
- IO. Read motor positions from ARTAX files.
- IO. Correct issues reading ARTAX and Olympus files in MacOS.
- ROI Imaging. Allow to choose to perform PCA on standardized data.
- ROI Imaging. Allow multiple slaves.
- ROI Imaging. Do not close application when deleting slave stacks.
- Plugins. Correct MotorInfo problem of table containing duplicates.
VERSION 5.5.4
-------------
- XRF. Make PyMca compatible with recent XMI-MSIM versions
- XRF. Handle the use of the % character when defining materials
- ROI Imaging. Add action to export all PCA and NNMA vectors.
- ROI Imaging. Support the use of regions with NNMA.
VERSION 5.5.3
-------------
- HDF5. Handle broken toplevel external links
- XRF. The fit configuration window was too high when using large font scaling.
- Enable ICA calculations on HDF5 stacks.
VERSION 5.5.2
-------------
- HDF5: Make the code compatible with new h5py default file opening mode.
VERSION 5.5.1
-------------
- Qt binding selection tries PyQt5, PySide2, PyQt4 and PySide in that order.
- PyMcaBatch: Deal with spaces in the path to the fit configuration file.
- Prevent start crash using PySide2.
VERSION 5.5.0
-------------
- XRF: Include full-analysis provenance in HDF5 output files.
- Improved support of HDF5
- Improved testing suite.
- ROI Imaging: Improved memory handling when reading multiple HDF5 detectors as input.
- ROI Imaging: Support PerkinElmer FSM file format
- ROI Imaging: Correct reading OMNIC files under Python 3 in non-windows platforms.
- Support PySide2
- Support Matplotlib 3.1.x
- Preliminary support of Python 3.8
- Drop silx as hard dependency. Keep it as optional dependency.
- Default to silx (if present) for 3D and scatter plots.
VERSION 5.4.3
-------------
- Fix SPEC shared memory update during scans bug introduced in 5.4.0
- Make default binding PyQt4 under Python 2
VERSION 5.4.2
-------------
- More robust reading of positioners from NeXus files
- Respect the nativefiledialogs flag in McaAdvancedFit
- Deal with underscore when sorting NeXus files by entry name
- RGBCorrelator: Correct attribute error reading .dat files under Python 3
VERSION 5.4.1
-------------
- Support NeXus default attribute at any level
- Fix problems in systems where both PyQt4 and PyQt5 are installed.
- Fix ScanFit print
- Fix mask visibility on monocrome colormaps.
- Prevent problems accessing NeXus files when title is incorrectly written as an array instead of being a string.
- Enable multiple processes batch fitting a single HDF5 file.
VERSION 5.4.0
-------------
- Add training exercises to the tutorials
- Support quantification accounting for live time when using HDF5 files
- Add higher order excitations example to the training data
- Use silx toolkit for graphics
- Allow the user to select a particular Qt binding (--binding option, default is PyQt5)
- Implement a user selectable logging level (--logging option, default is warning)
- Correct handling of repeated elements in the sample matrix
- Correct readout of lispix data
VERSION 5.3.2
-------------
- Fix build issues under Python 3.7
- Fix numpy 1.14.x deprecation warnings
- Continue the documentation improvements
VERSION 5.3.1
-------------
- PyMcaMainWindow. Correct error trying to use HDF5 files with only top level datasets.
- PyMcaBatch. Correct error when opening HDF5 files as input.
- Use QOpenGLWidget when available instead of QGLWidget. It solves a Debian packaging issue.
- Prepare web pages using sphinx to be ready for easy deployment of improved documentation (accessible from http://www.silx.org)
VERSION 5.3.0
-------------
- XRF
Correct several Single Layer Strategy issues.
Support calibration readout using HDF5 files.
Support time readout and use of time information from HDF5 files.
- HDF5
Simplify HDF5 data selection handling by generatic automatic data selection tables besides the user defined one (requires use of a measurement group)
Support readout of motor positions together with curve data when following ESRF and Sardana standards.
Support NXdata and default plots (requires silx)
- Add plugin to fit all curves present in a 1D window (requires h5py)
- ROI Imaging. No limit on the number of slaves.
- Add tomographic reconstruction capabilities (requires freeART and tomoGUI)
- Allow to build PyMca using GLIBC 2.26
- Activate Continuous Integration.
VERSION 5.2.2
-------------
- ROI Imaging. Correct problem normalizing integer data by integer monitor.
- HDF5 Widget. Use PyMca plugins on silx data viewer.
- HDF5 Batch. Correct error when all the entries in an HDF5 file do not present the same structure.
- SPEC shared memory. Correct counter labelling order in case of using 10 or more counters and motors in a scan.
- NeXus. Interpret new style NXdata groups using silx NXdataViewer if silx is installed.
VERSION 5.2.1
-------------
- Correct annoying error message appearing when background is not defined.
- Adopt MIT license for SpecFile library
VERSION 5.2.0
-------------
- RGB Correlator can now export the data as a single TIFF file or as multiple TIFF files.
- XRF. Deal with the case the mass fraction is zero in one of the compounds of a material. It can arrive when applying a Strategy.
- Extend the command line usage of the FastXRFLinearFit module to HDF5 datasets.
- ROI Imaging.
- Improved external images plugin. It requires silx.
- Plugin to display per pixel information (motors and others). It requires silx.
- Allow to sum the master and the slave stack. It can be used to sum an arbitrary number of stacks.
- Selecting multiple HDF5 datasets as signal generates a stack that is the sum of all of the datasets.
- Implement a calculation cache to speed up secondary excitation calculations.
- Allow to use fisx library for the calculation of escape peaks. Default is disabled.
- Improved support of OMDAQ lmf format.
- Correct bug affecting the calculation of ROIs when the x axis coordinates are negative
- MacOS
- Correct bug on startup when reading the default configuration.
- Frozen binary uses now HDF5 1.10.1 to support SWMR files.
VERSION 5.1.4
-------------
- ROI Imaging tool can add multiple detector signals present in an HDF5 file.
- Support multiple JCAMP-DX blocks in a file.
- Support stacks exported by OPUS in JCAMP-DX format.
- Add basic support of OMDAQ lmf data format.
- Make sure main window menu options are available under MacOS and Qt5.
- Support matplotlib 2.0
- Correct factor of two error when fitting step up or step down functions.
VERSION 5.1.3
-------------
- Correct minor Qt5 related bugs.
- Simplify embedding batch fitting in custom workflows.
- ROI Imaging. Exporting the stack in TIFF format did not respect zoomed region limits
- Allow exporting the x-ray tube emission continuum from the plot.
- Implement a "copy-selection-to-clipboard" of the concentrations table via CTRL-C.
- Fix error message when moving mouse on SCAN window after having used the regular mesh plugin
- Correct coordinate display on image window.
- Solve issue calculating shell photoelectric cross-sections close to edges.
VERSION 5.1.2
-------------
- Correct the generation of the efficiency plot in the ATTENUATORS tab when BeamFilter0 was selected. That problem only affected the plot, not anything else.
- Adapt to latest SPEC version
- Correct compatibility issues with matplotlib 1.5
- Improved compatibility with Qt 5
- Update to fisx 1.0.9 for windows compatibility under Python 3.5
- Enable OpenGL window under Python 3
- Implement Kaiser window option for XAS Fourier transform.
- Reimplement curve renaming.
- Recover interactive console functionality.
- Correct the density of H and He.
- Add more keywords for QXAS format support.
- Allow ADD functionality on customized fit background (allowing multiple atan functions)
- Allow the use of the regular mesh plugin on incomplete mesh scans.
- Add kinetics related plugins (Rate Laws and Arrhenius-like plots).
VERSION 5.1.1
-------------
- Update to fisx 1.0.4 to workaround issue calculating secondary excitation corrections when the incident beam is normal to the sample surface.
- Restore pre-5.0.0 behavior in the scan window when displaying mouse coordinates without the crosshair cursor.
- Correct multiple curve averaging when input arrays are reversed.
- Add the possibility to save the Monte Carlo generated matrix spectra in the fit window.
- Correct problem of reapplying the calibration when toggling log and linear axes while already using a calibration.
- Restore saving of images in png and jpg from the main window.
- Restore data projection on PCA eigenvectors calculated using the covariance method to the same way as when using the other methods.
VERSION 5.1.0
-------------
- Automatic loading of user plugins.
- Allow the use of user specified physical constants across different installed versions.
- Add stack plugin to calculate multiple ROIs in one go.
- Add basic JCAMP-DX reading support.
- Add crosshair cursor option to the plot options menu.
- Add EXAFS extraction capabilities to the Main Window and the ROI Imaging Tool.
- Improved right axis autoscaling.
- Panning with the keyboard arrow keys implemented in most 1D plots.
- Correct bug on customized fit when using anchors.
- Correct bug saving MCA spectra when using the Taurus plugin.
- Correct swap of red and blue components when saving via matplotlib.
- Correct regular mesh plotting.
VERSION 5.0.3
-------------
- Recover Advanced fit graphics saving in logarithmic mode.
- Slower but correct reading of SPE files.
- Correctly handle Energy and Channel plot labels.
- Calculate tertiary excitation in diagnostics tab.
- Allow stack normalization by an external image.
- Correct saving of curves in the SCAN window.
- Add OSMesa backend to the list of available plot backends.
- Add crosshair cursor option.
VERSION 5.0.2
-------------
- Fast XRF fitting: Correct concentrations calculation.
- Make license information detectable by licensecheck.
VERSION 5.0.1
-------------
- Fast XRF fitting. Give the user the option not to check for negative peak contributions in order to maximize speed. The default behavior is unchanged.
- Add copyright information to files missing it.
- Correct bug. Windows frozen binary could not start batch from main window.
- Correct bug. Fast XRF fit was not working on dynamically loaded stacks when negative peak contributions were detected.
- Correct bug. Save action was not active on some plots.
VERSION 5.0.0
-------------
- Analytical secondary excitation corrections.
- Approximated tertiary excitation corrections.
- Automatic matrix update.
- Support .rtx file format stacks
- Support .rpl + .raw described stacks (Lispix file format)
- Support SPEC 6.02+ shared memory
- Possibility to generate PCA scores plot.
- Incorporate a new repository layout.
- Most of the source code can be used under MIT or LGPL licenses.
- Dependency on Qwt (via PyQwt) removed.
- Possibility to keep image aspect ratio.
- Improved print preview.
- MCA Window accepts plugins.
- Automatic download of user plugins.
- Any plot accepts ROI selection.
VERSION 4.7.4
-------------
- Correct bug reading HDF5 top level datasets.
- Improved handling of Bruker/Tracer CSV files
VERSION 4.7.3
-------------
- Correct bug using SNIP background with the Fast XRF linear fit stack plugin.
- Better handling of screen resolutions with 768 vertical pixels.
VERSION 4.7.2
-------------
- Allow fitting of all Cr L lines
- Correct bug saving image alignment data to disk.
- Correct bug using linear polynomial background with the Fast XRF linear fit stack plugin
VERSION 4.7.1
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- Support SOLEIL multiple-file different-scan-number maps.
- Support batch fitting of multiple HDF5 files.
- Fast XRF linear fit stack plugin.
- Possibility to load image shifts in the image alignment stack plugin.
- Basic support of MRC file format.
- Add ID08 advanced alignment scan plugin.
VERSION 4.7.0
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- Add basic support for calculating multiple excitation corrections via the XMI-MSIM Monte Carlo code.
- Add Image alignment capabilities to the ROI Imaging tool.
- Improved handling of HDF5 external links.
- Solve printing issue when printing from the File menu while the SCAN window is active
- Recover reading support of SPE files from SLAC
- Correct reading of .chi files maps
- Extend the maximum number of counters supported in a specfile.
- Prevent endless loop in specfile when the last character limiting a scan is '#'
- Correct bug plotting a set of MCAs as one image when the number of MCA detectors is more than one.
- Background subtraction methods also work on stack browsers.
- Handling of scales in image plots.
- Add ID26 RIXS plugin as part of MultiScanToMesh plugins.
- Add XMCD and XAS plugins from ID08 and ID12.
- Add plugin to align curves.
- Stacks of DESY fio files readable by windows binary.
- Reduce memory usage when working with large in-memory stacks.
- Decide to load dynamically the data based on the amount of physical memory installed instead of based on a fixed data size.
VERSION 4.6.2
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- Fix calculation of the MCA associated to a region when using dynamically loaded 1D stacks.
- Fix scan XANES normalization. All curves normalized instead of just the active one.
VERSION 4.6.1
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- Support GZIP compressed EDF files (extensions: edf.gz, ccd.gz, raw.gz)
- Fix annoying issue of having to select the left side of a pixel in order to have the pixel actually selected.
- Fix windows problem of PyMca not starting when the "My Documents" folder has been relocated (issue number 3537267)
- Fix Debian hurd-i386 build from source problem.
VERSION 4.6.0
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- Add an X-ray fluorescence spectrum for training purposes.
- Improved unicode support.
- Added a simple stack normalization plugin to the ROI tool.
- Added a simple XANES normalization plugins to the ROI tool and the scan window.
- Adapt installation script to simplify linux distribution maintainers task.
- Add a minimalistic set of post-installation tests.
- Add man pages.
- Correct variance information displayed in the terminal window.
- Restore functionality of colormap-based mask calculation.
- Add a progress bar to the stack simple fitting plugin.
- Possibility to perform simple fitting of masked stack regions.
VERSION 4.5.0
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- Support h5py version 2.x
- Support OMNIC 8.x .map file format
- Support TIFF format. Uncompressed and packbits.
- Support a couple of ASCII based file formats of beamlines of Diamond and APS.
- Preliminary Python 3.2 support.
- Support principal components analysis of dynamically loaded stacks.
- Improved HDF5 file format handling.
- Possibility to visualize variable width line profiles on images.
- Add split Gauss, split Lorentz and split Pseudo-Voigt as fitting functions.
- Do not automatically sort the list of files to be treated in batch mode. The program will respect the order provided by the user.
- Allow visualized 3D objects to share the same colormap.
- Lower the energy threshold in order to consider Boron K X rays.
- Correct Arsenic density.
- Allow to customize the saving of Scan window curves using matplotlib.
- Allow multiple processes in MacOS X when using a non frozen PyMca version.
VERSION 4.4.1
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- Allow detailed customization of 1D output.
- Add simple normalization plugins to the Scan window.
- Implement a plugin system for the ROI Imaging tool.
- Implement a generic batch fitting of stacks as a stack plugin. The functions are totally specified by the user.
- Implement simple background removal tools as stack plugins.
- Implement an alternative ROI window as a stack plugin.
- Support convertion of big EDF image stacks to HDF5.
- Visualization of large image stacks via dynamic loading and use of HDF5.
- Support MDP based PCA and ICA on user selected regions.
- Read calibration from OMNIC 7.x .map files.
- Support Bruker Opus maps exported in DPT format.
- Improve the reading speed of TwinMic .dta files.
- Add simple MarCCD support.
- Add very simple support for some flavours of Pilatus CBF.
- Show file header information.
- Properly handle Amptek MCA calibration when more than two points or ROIs have been used.
- Allow Savitzky-Golay (SG) filtering of stacks.
- Correct problem affecting odd order SG derivatives.
- Very primitive HDF5 2D Visualization.
- Possibility to visualize HDF5 3D datasets as series of images.
- Implement a context menu on the main window HDF5 browser.
- Table visualization of non-numerical HDF5 datasets.
- Support segmented HDF5 files using default segmentation.
- Allow the use of several processes when batch fitting a single HDF5 file.
- Allow reading of pure image formats in the RGB correlator.
- The fit configuration window was too high for Mac computers having exactly 800 pixels vertical resolution.
- Workaround a windows problem when trying to select thousands of files in the batch file dialog by using Qt file dialogs.
- Minor visualization and data handling improvements.
- Prevent a crash when the excitation energy is below 1 keV.
- Add a script to build PyMca from source on Debian or Ubuntu systems.
- Make specfile LC_NUMERIC locale independent to solve Debian bug report 602471.
- Unify the sps library used by PyMca and the one used by Certified Scientific Software package SPEC. Use a BSD like license for the associated code.
VERSION 4.4.0
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- Extend the usability of the code down to 100 eV extending XCOM mass attenuation coefficients with EPDL97 data when energies are below 1 keV.
- Alternative background subtraction algorithm (SNIP) implemented.
- Support of HDF5 file format.
- Possibility to export ROI imaging tool data stack in HDF5.
- Workaround 32-bit limit when handling huge EDF maps in 32-bit machines.
- Better customization capabilities when saving images through matplotlib.
- Support Fit2D .chi files.
- Simple support of ADSC files wrapping them as EDF files.
- Possibility to save images as 32-bit floats for people using the ImageJ EDF plugin.
- Support combined PCA when using two data stacks.
- Support Independent Component Analysis via MDP if installed.
- Support non-negative Matrix Approximation Analysis using Uwe Schmitt modules (http://public.procoders.net/nnma/)
- Add multivariate analysis capabilities to the RGBCorrelator.
- Implement a mechanism to add plugins to 1D plots.
- Implement simple 3D visualization capabilities.
- Solve X-ray tube profile generation problems at tube voltages below 20 kV.
- Allow a greater number of energies defining the X-ray tube emission profile.
- Correct logarithmic colormap handling.
- Correct colormap problems in 64-bit platforms.
- Correct problem preventing data calibration in some 64-bit platforms.
- Minor bugs corrected and minor features added.
VERSION 4.3.0
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- Speed up fit configuration when using multiple energies.
- Import/export the multiple energies beam description as CSV files.
- Possibility to calculate transmission curves added to the tools menu.
- Offer the possibility to use an additional filter in the x-ray tube setup.
- Visualization of the absorption and the detector contribution to the efficiency.
- Prevent the use of trailing spaces in the definition of materials.
- Implement zoomed window panning (press CTRL key and desired arrow key simultaneously).
- Offer contour plot customization when saving images though matplotlib.
- Possibility to flip external images used for selection in the ROI imaging tool.
- Numpy 1.2 runtime deprecation warnings suppressed.
- Interpolated mass attenuation coefficients were between 0 and 3 % overestimated.
- Correct a bug appearing when trying to fit separate Ka and Kb lines of elements above Rb.
VERSION 4.2.6
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- Add very basic spx file format support.
- Improved SPE file format support.
- Improved semilogarithmic Y axis toggling.
- Correct a problem appearing when adding curves to the scan window in show points only mode.
- Offer the possibility to choose between Qt and native file dialogs through the PyMca command line argument --nativefiledialogs=1.
- Allow overwriting ROI definition files.
- Two column ASCII files were not read in the ROI Imaging.
- Implement the ROI Imaging --fileindex=1 command line option to deal with the case the EDF map was column oriented instead of row oriented.
- Add the possibility to transpose the resulting images of a batch fitting by passing the --fileindex=1 option to PyMcaPostBatch.