File python-gamera.changes of Package python-gamera
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Wed May 4 08:42:27 UTC 2022 - Marcus Meissner <meissner@suse.com>
- switched urls to https
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Fri Nov 15 09:03:25 UTC 2019 - Edgar Aichinger <edogawa@aon.at>
- updated to version 3.4.3
- fix build reqs (allow newer python-wxGTK, add python-wxwidgets)
- remove gamera-gcc5.patch (included in new version)
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Wed Sep 16 17:27:09 UTC 2015 - edogawa@aon.at
- added preliminary upstream patch to handle gcc5 version check
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Tue Sep 15 16:38:22 UTC 2015 - edogawa@aon.at
- updated to version 3.4.2
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Thu Mar 6 10:44:14 UTC 2014 - edogawa@aon.at
- use python-wxGTK 2.8 where 2.9 is also available (fixes unresolvable for oS > 12.2)
- updated to version 3.4.0
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Thu Jun 14 21:36:45 UTC 2012 - boris@steki.net
- new plugins min_max_location() and max_empty_rect()
- Rect can now be a return type of a plugin function
- ImageType arguments can be optional with "default=NoneDefault"
- C++ graph API also usable from toolkits
- fixed a type mismatch in graph API on 64bit bigendian architectures
- changing feature set in Biollante now works
- changes in rank() and mean():
* significantly faster
* default border_treatment changed to 'reflect',
because that leads to more expected results than 'padwhite'
* extended to grey16 images
- min_max_filter for computing minimum and maximum filter in
a runtime that is independent from the window size (thanks to
David Kolanus). This method is now used by shading_subtraction
to speed up the binarization considerably.
- convex_hull did not work in some cases
- option "--version" added to gamera_gui
- FSF address in all files corrected
- sub_cc_analysis did not work on images with offset
- fixed memory leaks in segmentation_error
- plugins for convex hull computation added in category Geometry
- Int args can now have default NoneDefault;
required use of TextControl instead of SpinControl for Int in GUI
- new binarization plugin shading_subtraction for images
with shaded backgrounds
- conversion from FLOAT to GREYSCALE/GREY16/RGB now works when
FLOAT image contains negative values. The range [min,max] is
now linearly scaled to grey range.
- runlength_smearing no longer returns empty segments
- RGBPixel.value now returns V in [0.0,1.0] as documented, not in [0,255]
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Wed Aug 3 20:00:12 UTC 2011 - boris@steki.net
- add missing cstdio include required for newer g++
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Thu Jul 14 20:43:08 UTC 2011 - boris@steki.net
- graph API completely rewritten from scratch (thanks to Christian Brandt)
Changes from a user's perspective:
* colorize() for coloring a (planar) graph in linear time
* new flag CHECK_ON_INSERT
* is_*_connected now actually tests connectedness
* is_cyclic now actually tests for cycles
* has_path() for path existence check between nodes
* add_edge no longer crashes after edges had been removed
* now also usable directly from C++ (see documentation)
- geostructs/colorgraph.* have been removed (now available in graph API)
- rubber band selection in image display improved
- image_copy() did not work for 1x1 images
- new plugin contour_pavlidis (category Analysis/Contour)
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Sun Sep 12 21:33:20 UTC 2010 - boris@steki.net
- Initial package created
