Ogi Moore
f60fa3b534
Use clip_array instead of np.clip in GLVolumeItem
2021-04-23 11:53:00 -07:00
Ogi Moore
f8cefa6284
Use hypot method to avoid over/underflow errors
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Use hypot instead of manual calculation
2021-04-23 11:53:00 -07:00
Ogi Moore
b0a3849960
Use math module methods for singular values
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Using numpy methods that are intended for vectorized operations is
substantially slower than using the math module, so when feasible the
math module methods should be used.
2021-04-23 11:53:00 -07:00
Ogi Moore
4951bd743e
Replace main stanza with PyQt6 compatable variant ( #1645 )
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* Replace main stanza with PyQt6 compatable variant
* Use fn.mkQApp instead
* remove needless comments
2021-03-22 11:17:12 -07:00
Ogi Moore
309195ceea
Fix windows hidpi ( #1516 )
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* set environment variables before starting QApp
* fix-422
* Better support of hidpi
* Fix Typo in App-Name
* Remove fontScaleFactor bits
* Add documenation for hidpi displays
* Fix pg not defined
2021-01-27 10:59:07 -08:00
Ogi Moore
85773e4530
Revert "have mkQApp configure QApplication such that it handles HIDPI displays on Windows ( #1509 )" ( #1515 )
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This reverts commit 98f6b2f1a5
2021-01-27 10:42:38 -08:00
Ogi Moore
98f6b2f1a5
have mkQApp configure QApplication such that it handles HIDPI displays on Windows ( #1509 )
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* set environment variables before starting QApp
* fix-422
* Better support of hidpi
* Fix Typo in App-Name
* Remove fontScaleFactor bits
* Add documenation for hidpi displays
2021-01-27 10:05:56 -08:00
Luke Campagnola
491aee0fe2
python3 fixes
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cleaned up examples
2013-02-24 23:09:03 -05:00
Luke Campagnola
45048467b3
- Major reorganization; we now follow the standard python package structure.
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- Overhaul of SVG export system. Seems to work well.
- Fixed image export bugs
- Added basic 3D line plot class
2012-12-26 17:51:52 -05:00
Luke Campagnola
3de5719011
Merged testing code from Kratz
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Numerous fixes for python 3 compatibility
2012-12-05 00:25:45 -05:00
Luke Campagnola
044b26e11c
OpenGL:
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improved mouse/keyboard interaction
bugfix in GLViewWidget.cameraPosition
2012-04-28 15:12:46 -04:00
Luke Campagnola
920fd9333e
OpenGL scenegraph updates
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- volumetric rendering
- isosurfaces, mesh rendering
- basic transformation and parent/child functionality
2012-03-09 12:38:15 -05:00
