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Change Log
==========
0.6.1: 2017/11/10
-----------------
* Plot:
* Fix logarithmic axes, broken by new matplotlib version 2.1.0.
* Fix axis limits changed signal, not emitted with matplotlib 1.5.x and 2.0.x
when the widget is resized.
* Support displaying float128 data with matplotlib < 2.1.0.
* Fix minor bugs with the crosshair cursor and the legends widget.
* Update documentation on Zenodo DOI and Debian packages installation.
* Fix the Debian packaging script for Ubuntu distributions.
0.6.0: 2017/10/02
-----------------
* OpenCl. Tomography. Implement a filtered back projection.
* Add a *PrintPreview* widget and a *PrintPreviewToolButton* for *PlotWidget*.
* Plot:
* Add a context menu on right click.
* Add a *ComplexImageView* widget.
* Merged abstract *Plot* class with *PlotWidget* class.
* Make colormap an object with signals (*sigChanged*)
* Add a colorbar widget *silx.gui.plot.ColorBar*.
* Make axis an object, allow axis synchronization between plots,
allow adding constraints on axes limits.
* Refactor plot actions, new sub-package *silx.gui.plot.actions*.
* Add signals on *PlotWidget* items notifying updates.
* Mask. Support loading of TIFF images.
* Plot3d:
* Rework toolbar and interaction to use only the left mouse button.
* Support any colormap.
* Hdf5TreeView:
* Add an API to select a single tree node item (*setSelectedH5Node*)
* Better support and display of types.
* New column for displaying the kind of links.
* Broken nodes are now selectable.
* StackView. Add a *setTitleCallback* method.
* Median filter. Add new modes (*reflect, mirror, shrink*) in addition to *nearest*.
* IO:
* Rename module *spectoh5* to *convert*. Add support for conversion of *fabio* formats.
* Support NPZ format.
* Support opening an URI (*silx.io.open(filename::path)*).
* *Group* methods *.keys*, *.value* and *.items* now return lists in Python 2
and iterators in Python 3.
* Image. Add tomography utils: *phantomgenerator* to produce Shepp-Logan phantom, function to compute center of rotation (*calc_center_corr*, *calc_center_centroid*) and rescale the intensity of an image (*rescale_intensity*).
* Commands:
* *silx view*:
* Add command line option *--use-opengl-plot*.
* Add command line option *--debug*, to print dataset reading errors.
* Support opening URI (*silx view filename::path*).
* *silx convert*. New command line application to convert supported data files to HDF5.
* Enable usage of *silx.resources* for other projects.
* The *silx* license is now fully MIT.
0.5.0: 2017/05/12
-----------------
* Adds OpenGL backend to 1D and 2D graphics
* Adds Object Oriented plot API with Curve, Histogram, Image, ImageRgba and Scatter items.
* Implements generic launcher (``silx view``)
* NXdataViewer. Module providing NeXus NXdata support
* Math/OpenCL. Implementation of median filter.
* Plot. Implementation of ColorBar widget.
* Plot. Visualization of complex data type.
* Plot. Implementation of Scatter Plot Item supporting colormaps and masks.
* Plot. StackView now supports axes calibration.
* I/O. Supports SPEC files not having #F or #S as first line character.
* I/O. Correctly exposes UB matrix when found in file.
* ROIs. Simplification of API: setRois, getRois, calculateRois.
* ROIs. Correction of calculation bug when the X-axis values were not ordered.
* Sift. Moves package from ``silx.image`` to ``silx.opencl``.
0.4.0: 2017/02/01
-----------------
* Adds plot3D package (include visualization of 3-dimensional scalar fields)
* Adds data viewer (it can handle n-dimensional data)
* Adds StackView (ex. Visualization of stack of images)
* Adds depth profile calculation (ex. extract profile of a stack of images)
* Adds periodic table widget
* Adds ArrayTableWidget
* Adds pixel intensity histogram action
* Adds histogram parameter to addCurve
* Refactoring. Create silx.gui.data (include widgets for data)
* Refactoring. Rename utils.load as silx.io.open
* Changes active curve behavior in Plot. No default active curve is set by default
* Fit Action. Add polynomial functions and background customization
* PlotWindow. Provide API to access toolbar actions
* Handle SPEC, HDF5 and image formats through an unified API
* hdf5widget example. Inspect and visualize any datasets
* Improves mask tool
* Deprecates PlotWindow dock widgets attributes in favor of getter methods
0.3.0: 2016/10/12
-----------------
* Adds OpenCL management
* Adds isosurface marching cubes
* Adds sift algorithm for image alignement
* Adds octaveh5 module to insure communication between octave and python using HDF5 file
* Adds silx.utils module containing weakref and html-escape
* Adds silx.sx for flat import (helper for interactive shell)
* Adds HDF5 load API (supporting Spec files) to silx.io.utils module
* Adds SpecFile support for multiple MCA headers
* Adds HDF5 TreeView
* Adds FitManager to silx.math.fit and FitWidget to silx.gui.fit
* Adds ThreadPoolPushButton to silx.gui.widgets
* Adds getDataRange function to plot widget
* Adds loadUi, Slot and Property to qt.py
* Adds SVG icons and support
* Adds examples for plot actions, HDF5 widget, helper widgets, converter from Spec to HDF5
* Adds tutorials for plot actions, spech5, spectoh5, sift and fitmanager
* Improves right axis support for plot widget
* Improves mask tool
* Refactors widgets constructor: first argument is now the parent widget
* Changes plot documentation and add missing module to the documentation
0.2.0: 2016/07/12
-----------------
* Adds bilinear interpolator and line-profile for images to silx.image
* Adds Levenberg-Marquardt least-square fitting algorithm to silx.math.fit
* Histogramnd changed to become a class rather than a function, API and return values changed
* Adds HistogramndLut, using a lookup table to bin data onto a regular grid for several sets of
data sharing the same coordinates
* Adds legend widget and bottom toolbar to PlotWindow
* Adds a line-profile toolbar to PlotWindow
* Adds ImageView widget with side histograms and profile toolbar
* Adds IPython console widget, to be started from PlotWindow toolbar
* Adds Plot1D widget for curves and Plot2D widget for images
* Adds ROI widget for curves in PlotWindow
* Adds a mask widget and toolbar to plot (2D)
* Renames silx.io.dicttoh5 to silx.io.dictdump
* Adds configuration dictionary dumping/loading to/from JSON and INI files in silx.io.configdict
* Adds specfile wrapper API compatible with legacy wrapper: silx.io.specfilewrapper
* Transposes scan data in specfile module to have detector as first index
* Set up nigthly build for sources package, debian packages (http://www.silx.org/pub/debian/)
and documentation (http://www.silx.org/doc/)
0.1.0: 2016/04/14
-----------------
* Adds project build, documentation and test structure
* Adds continuous integration set-up for Travis-CI and Appveyor
* Adds Debian packaging support
* Adds SPEC file reader, SPEC file conversion to HDF5 in silx.io
* Adds histogramnd function in silx.math
* Adds 1D, 2D plot widget with a toolbar, refactored from PyMca PlotWindow in silx.gui.plot
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