Silx

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* 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``.

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* 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

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* 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

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* 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/)

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* 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