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File python-guiqwt.changes of Package python-guiqwt
------------------------------------------------------------------- Fri Aug 18 22:58:27 UTC 2017 - toddrme2178@gmail.com - Implement single-spec version - Update to version 3.0.3 * Fixed Spyder v3.0 compatibility issues. ------------------------------------------------------------------- Tue Feb 2 18:33:25 UTC 2016 - toddrme2178@gmail.com - Update to Version 3.0.2 + Bug fixes: * Fixed `AnnotatedShape.move_with_selection` (traceback: `AttributeError: 'function' object has no attribute 'SIG_ANNOTATION_CHANGED'`) * Image contrast panel: histogram was not removed properly when deleting the associated image item * Fixed `BasePlot.add_item_with_z_offset method` when existing items are not shown in a continuously increasing z order * Interactive tools: fixed `SIG_VALIDATE_TOOL` invalid parameters + Other changes: * Added a new demo [dotarraydemo.py](guiqwt/tests/dotarraydemo.py) showing how to create a custom item drawing an array of dots * Documentation is now built into the "build/doctmp" directory, hence allowing to reuse the previous built doc from a package build to another * `plot.CurveWidgetMixin.create_plot` has now the same signature as its `ImageWidgetMixin` counterpart - Update to Version 3.0.1 + Bug fixes: * I/O: fixed support for DICOM (supporting pydicom 0.9.5+ and 1.0) + Other changes: * Added CHM documentation to wheel package - Update to Version 3.0.0 + Possible API compatibility issues: * Added support for PyQt5 (removed old-style signals) * Replaced `PyQwt` dependency by the new `python-qwt` package (pure Python reimplementation of the Qwt6 C++ library) * Removed "curvetype" feature (Yfx, Xfy) which is no longer supported in Qwt6 * Removed curve "fitted" option which is not supported in `qwt`. + Bug fixes: * scaler.cpp: fixed destination rectangle ValueError test (was continuing execution instead of returning immediately) * Fixed Issue #4: mingw-w64's _isnan function crash * Fixed Issue #38: error when quitting "transform.py" on Python 3 * Fixed Issue #19: added all qthelpers.create_action kwargs to plot.PlotManager method * Fixed Issue #21: Baseplot captured mouseDoubleClickEvent for whole plot area instead of just the axis area * Fixed Issue #22: added support for int64/uint64 images * Fixed Issue #24: Item list widget was loosing names of curves * Fixed Issue #33: update color map axis when active image item has changed * Fixed Issue #32: show cross sections only for *visible* image items * Fixed Issue #34: editing any axis (mouse double-click) made the color axis vanish * Fixed Issue #34: editing color axis parameters should not allowed (not supported) --> the user may change those parameters through the image item properties dialog box * Fixed Issue #31: added option to sync cross section scales to main plot * Fixed Issue #30: make.xyimage now accepts lists or tuples for `x` and `y` arguments * Fixed Issue #26: ImageItem.get_lut_range_max() throwed ValueError * Fixed Issue #27: X-cross section was not working when image Y-axis was not reversed * assemble_imageitems: assemble images taking into account the Z-order * Cross sections: adding image intersections instead of picking one layer only * Fixed Issue #42: update tools status after registering all curve/image tools * Fixed Issue #16: ImagePlot/rectangular zoom was ignoring aspect ratio * Fixed Issue #43: install_requires Pillow instead of PIL * Fixed Issue #46 (`guiqwt.io.imread`): fixed support for PNG images with transparency palette (Pillow) * Images with integers: avoid overflows when computing LUT * Fixed Issue #50: 16-bit images were saved (io.imwrite) using the wrong PIL mode - Update to Version 2.3.2 + Possible API compatibility issues: * qthelpers.exec_image_save_dialog: reversed the first two parameters (consistency with most Qt functions and with exec_image_open_dialog) ; parent widget is now the first argument, data to be saved being the second one. + Bug fixes: * Building process was failing (since v2.3.1) on Windows with C compiler other than Microsoft Visual C++ + Other changes: * io.exec_image_save_dialog: added `template` argument to support DICOM files * Sift: + Added support for writing DICOM files + Improved support for DICOM metadata + Added support for multiple images resizing * Updated py2exe example (switched to cxFreeze to show how it's done) following https://groups.google.com/group/guidata_guiqwt/browse_thread/thread/f8db01cf7149e964 * Updated the build in place batch script: building on Windows with Ms Visual C++ ------------------------------------------------------------------- Tue Oct 15 21:41:25 UTC 2013 - toddrme2178@gmail.com - Update to 2.3.1 * Fixed build failures occuring on non-Windows platforms (Issue 54) * Fixed requirements in README and setup.py: guiqwt v2.3 requires guidata v1.6 - Update to 2.3.0 * Added support for Python 3: a single code source base compatible with both Python 2 and Python 3 * `scaler` C++ extension: added alternative implementations of C99 features so that this extension is now compatible with Microsoft Visual C++ compiler (was only compatible with gcc) * Replaced all Fortran 77/90 extensions by Cython extensions: * Building `guiqwt` no longer requires a Fortran compiler (but only a C/C++ compiler for the C++ scaler extension and the C Cython extensions) * 2-D histogram items are drawn 3 times faster than before * The Mandelbrot example runs faster too * `guiqwt.image_nanmin/_nanmax`: bug fixed when data is a numpy.ma.MaskedArray object * `guiqwt.styles`: using copy.deepcopy instead of copy.copy in `ItemParameters.get` to avoid side effects when using more than one instance of a DataSet object * `guiqwt.annotations`: fixed bug when showing an AnnotatedShape object on an empty plot (unit was None) * Fixed `PolygonShape` items pickle support (save_items, restore_items) ------------------------------------------------------------------- Sat Apr 13 11:19:14 UTC 2013 - toddrme2178@gmail.com - Remove sles workarounds since it doesn't work with sles anyway - Update to 2.2.1 * New features * Added support for plot items serialization/deserialization to/from HDF5: * See `save_item`, `load_item`, `save_items` and `load_items` functions in `guiqwt.io` * io.save_item/load_item (HDF5): None can be saved/loaded instead of a real item * See `serialize` (save to) and `deserialize` (load from) methods in plot objects (save all items) or plot item objects * See the new test `loadsaveitems_hdf5.py` * builder/images: added option 'center_on' to center image data on point of coordinates 'center_on' (tuple) * Flip/Rotate widget/dialog: added method 'set_parameters' to set default transform parameters * guiqwt.tools.SignalStatsTool.move: added X range to label * BaseCurveWidget/BaseImageWidget: added argument `curve_antialiasing` to switch on/off the curve antialiasing feature (this option may be passed to CurveWidget, CurveDialog, ImageWidget or ImageDialog through the `options` dictionary) * (Issue 29) Added test 'customize_shape_tool.py' to demonstrate how easy it is to customize a shape created with a tool like RectangleTool, EllipseTool, etc. * (Issue 37) Plot axis widget: added support for mouse double-click to set the axis range * Possible API compatibility issues * guiqwt now requires Python 2.6 (Python 2.5 support has been dropped) * `guiqwt.io` module: file type filters are now sorted depending on data types * `iohandler.load_filters` and `iohandler.save_filters` properties have been replaced by a method `iohandler.get_filters`: * iohandler.load_filter --> iohandler.get_filters('load') * iohandler.save_filter --> iohandler.get_filters('save') * guidata.hdf5io.HDF5Reader.read: argument 'dataset' was renamed to 'instance' * MaskedImageItem: masked_areas attribute is now a list of MaskedArea objects (so that MaskedImageItem objects serialization is easier to implement) * Removed deprecated tools DuplicateCurveTool and DeleteCurveTool * Bug fixes * MaskedImageItem/bugfix: fixed rounding error when applying mask to item * io.imread: drastically reduced loading time with PIL.Image * RGB images support: fixed vertical orientation issue * Fixed memory leaks in selection tool, image/curve stats tools and contrast tool * Curve plot: setting axis scale of both X and Y axes at the same time was not working * Issue 27: fixed FTBFS on kfreebsd due to Werror flag (patch from Frédéric Picca) * FreeFormTool/MultiLineTool: fixed warning when clicking the first two points if these two points are at the exact same position (happened only when creating such a shape on an empty canvas) * Fixed "Edit data..." tool: `oedit` function returns None when dialog is canceled or an array when it's validated (fixed "truth value" error) * (Issue 32) pyplot/better compatibility with Matplotlib: `plot` now accepts lists instead of NumPy arrays * (Issue 33) tools.LoadItemsTool: parent constructor was not called * (Issue 36) plot.PlotManager: fixed typo when setting the plot manager to `plot_id` - Update to 2.2.0 * New features * Added scaler module: resize function (using scaler C++ engine to resize images) which is incredibly faster than scipy.misc.imresize * `guiqwt.io` module was rewritten: new extensible I/O functions `imwrite`/`imread` (see section 'Possible API compatibility issues') * !SelectTool: * added Undo/Redo actions (triggered by platform's standard key sequences) * "Select all" action is now triggered by platform's standard key sequence * Added 'get_segment' test (analog to 'get_point') * Interactive tools: added argument 'switch_to_default_tool' (if True, when tool action is finished, plot manager will automatically switch to the default tool) * Added `label.!RangeInfo` object: showing !XRangeSelection shape informations (x, dx) in a label. See associated method 'range_info_label' in 'builder.make' singleton and unit test in 'tests/computations.py'. * Snapshot tool: added an option to apply (or not) the interpolation algorithm * `guiqwt.pyplot`: selecting default item type, hence allowing to use directly tools when there is only one curve/image without having to select it before * Added new guiqwt svg logo * Added new dialogs and widgets for manipulating (multiple) images: * Rotate&Crop dialog, widget and tool (+ test) for !TrImageItem plot items * Flip&Rotate dialog and widget * `pyplot.imshow`: added interpolation option ('nearest', 'linear', 'antialiasing') * `io.imagefile_to_array`: added support for 16-bit Tiff with !PhotoInterpretation=1 * !ResizeDialog: added option "keep original size" to bypass this dialog * !RectangularActionTool: added option 'fix_orientation' (default: False, but set to True for the !SnapshotTool) * Possible API compatibility issues * `guiqwt.io` module was rewritten -- potential API breaks: * `imagefile_to_array` --> `imread` * `array_to_imagefile` --> `imwrite` * `array_to_dicomfile` --> `imwrite` * `IMAGE_LOAD_FILTERS` --> `iohandler.load_filters` * `IMAGE_SAVE_FILTERS` --> `iohandler.save_filters` * `set_dynamic_range_from_dtype` --> `scale_data_to_dtype` * Created `guiqwt.widgets` package to regroup !ResizeDialog and !RotateCropDialog/Widget * Moved module `guiqwt.fit` to `guiqwt.widgets` package * Bug fixes * `guiqwt.geometry` : fixed zero division error in `compute_angle` function * Fixed minimum value for histogram display * Fixed Issue 16: use double precision for point baseclass * Fixed rounding error in image.assemble_imageitems: concerns the snapshot tool, and the new rotate/crop dialog box (Rotate/Crop dialog: added a specific test checking if exported image is exactly identical to the original image when the cropping rectangle has the same size and position as the image below -- see rotatecrop.py test script). * scaler: linear interpolation was inactive on image edges (first/last col/row) * !ImagePlot widget: fixed aspect ratio when showing the widget for the first time * Events/Hit test: * Plot item: fixed !AttributeError with cursors (when clicking on the canvas with no current active item) * Curve item: avoid showing dividing by zero warning * tools.!SnapshotTool: * now fixing ROI orientation to avoid the negative size issue * now handling out of memory errors for big images ------------------------------------------------------------------- Wed Sep 5 17:10:35 UTC 2012 - toddrme2178@gmail.com - Fix python-qwt5 buildrequires ------------------------------------------------------------------- Tue Aug 7 13:23:47 UTC 2012 - toddrme2178@gmail.com - Initial version
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