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Author SHA1 Message Date
KIU Shueng Chuan
b3dc090373 implement fastpath for makeARGB 2021-03-26 04:07:19 +08:00
KIU Shueng Chuan
de85a23ae0 switch to row-major order 2021-03-26 04:07:19 +08:00
KIU Shueng Chuan
fda8731dab reduce memory usage during data generation 
random.normal() generates as float64 and gets converted to a smaller
dtype. generating all the needed data in a single call thus uses a lot
more memory than is necessary.

this changes it such that smaller chunks are generated.
data clipping is also changed to be in-place.

the gaussian filtering which gave the video a washed-out look is also
removed. this also contributed to data generation time.
 2021-03-26 04:07:19 +08:00
KIU Shueng Chuan
cbafc773f5 fix: max value of uint16 is 65535 2021-03-26 04:07:19 +08:00
Ogi Moore
0234a27816
Merge pull request #1656 from ksunden/postrel0.12 
Post release 0.12.0
 2021-03-25 12:39:49 -07:00
Kyle Sunden
43532aa802 Post release 0.12.0 2021-03-25 14:25:30 -05:00
Ogi Moore
8552c500d5
Merge pull request #1655 from ksunden/prep0.12 
Update version to 0.12.0
 2021-03-25 12:07:03 -07:00
Kyle Sunden
d2a1bcf920 Update version to 0.12.0 2021-03-25 14:04:14 -05:00
Kyle Sunden
bf450c29a7
Merge pull request #1643 from j9ac9k/0.12-changelog 
Initial draft of changelog for 0.12.0
 2021-03-25 13:56:51 -05:00
Ogi Moore
e3f8c091c3 Update changelog 2021-03-23 12:56:56 -07:00
Ogi Moore
a86f588816 Incorporate suggested changes from NilsNemitz 2021-03-23 12:44:02 -07:00
Ogi Moore
3b620836c4
Merge pull request #1651 from j9ac9k/Use_collections.abc 
collections.abc not just collections
 2021-03-23 11:56:02 -07:00
Nils Nemitz
954c7342dd
Fix to accidentally disabled style updates in PlotDataItem (#1653) 
* allowed style updates to once again update the style of curve and scatter plot, added tests

* tests interleave assign and assert to guard against delayed assignment

* > > > now 100% more camels < < <
 2021-03-23 11:54:15 -07:00
Ogi Moore
bb5a179647
Add Deprecation Warning to Hex Strings That Do Not Start With "#" in mkColor (#1644) 
* Add deprecation warning

* Incorporate changes to docs/warning

* correct input for no warnings

* Update docs examples in LabelItem
 2021-03-23 11:35:06 -07:00
Ogi Moore
bc7ca1beef Move Color Map Example To Main Section 2021-03-23 11:12:36 -07:00
Ogi Moore
5b278855d6 Switch to camelCase functions 2021-03-23 11:07:19 -07:00
Ogi Moore
675516e0b1 collections.abc not just collections 2021-03-22 22:17:28 -07:00
Ogi Moore
4951bd743e
Replace main stanza with PyQt6 compatable variant (#1645) 
* Replace main stanza with PyQt6 compatable variant

* Use fn.mkQApp instead

* remove needless comments
 2021-03-22 11:17:12 -07:00
Ogi Moore
69be66699a
Merge pull request #1650 from NilsNemitz/add_clip_scalar_function 
Do not use clip_array on scalars (use clip_scalar instead)
 2021-03-22 11:16:50 -07:00
Ogi Moore
517d243166
Remove unhelpful warnings (#1646) 
* Remove warning about existing QApplication

* Remove reference to weave which we do not use

* Do away with opengl warning

* Remove weaveDebug config option
 2021-03-22 11:12:01 -07:00
Nils Nemitz
2c82a84f68 Do not use clip_array on scalars (use clip_scalar instead) 2021-03-23 01:08:31 +09:00
Nils Nemitz
a1eca4e2dd
handle empty adjanceny array (#1647) 2021-03-21 21:14:19 -07:00
pijyoi
d74bbe3bf6
Fix functions.clip_array() (#1649) 
* fix clip_array()

return error for invalid inputs.
use minmax for win32, umath.clip for other platforms

the previous code was penalizing Linux

* force output to be an array
 2021-03-21 18:44:26 -07:00
Nils Nemitz
d0f5a6686f
PlotDataItem: Fix view range <-> dynamic range limit pathology and switch to np.umath.clip (#1637) 
* 'no offscreen clip' optimization and switch to np.umath.clip

* swapped out clipping code for new functions.array_clip
 2021-03-20 22:16:15 -07:00
Ogi Moore
170da9746c Initial draft of changelog for 0.12.0 2021-03-20 17:02:43 -07:00
Nils Nemitz
574c2d24f2
Stop PlotDataItem from always sending full style information to PlotCurveItem / ScatterPlotItem (#1619) 
* skip unneded style updates in PlotDataItem

* removed unwanted file

* obliviated stray debug statement
 2021-03-19 22:54:53 -07:00
Nils Nemitz
5fa3901c00
Fix transformations in GradientLegend (#1639) 
* rebuilt transformations

* restored drawing order to bg > bar > labels (and removed some print statements)
 2021-03-19 22:06:18 -07:00
Ogi Moore
8e32eeb1a5
Merge pull request #1641 from pijyoi/clip_refactor 
refactor code to replace np.clip
 2021-03-19 21:58:05 -07:00
KIU Shueng Chuan
8d74dfe11b refactor code to replace np.clip 2021-03-20 08:09:29 +08:00
Nils Nemitz
12aee3e47d
remove pyqtgraph-core from documentation (#1636) 
* removed pyqtgraph-core from documentation

* reread --> minor revisions
 2021-03-19 08:46:30 -07:00
Ogi Moore
3f9e56f62e
Merge pull request #1630 from pijyoi/lut_combine 
combine levels and lut only if both are present
 2021-03-14 08:58:19 -07:00
Ogi Moore
63c19800d2
Merge pull request #1632 from pijyoi/clip_regression 
rescaleData : workaround np.clip regression since numpy 1.17
 2021-03-14 08:52:31 -07:00
Jeffrey Gill
20a3435a4d
Add missing project URL for neurotic to README, add ephyviewer (#1633) 
* Add missing project URL for neurotic to README

* Add ephyviewer to project list in README
 2021-03-14 08:49:52 -07:00
KIU Shueng Chuan
56b54344e2 workaround np.clip regression since numpy 1.17 2021-03-14 16:01:29 +08:00
KIU Shueng Chuan
5df14aec1d combine levels and lut only if both are present 
previously, if levels was present but lut was not, levels would be
converted into lut.
 2021-03-13 16:27:20 +08:00
Ogi Moore
eb7a60fcf8
Fix environment variable typo for highdpi scaling (#1627) 2021-03-08 09:36:40 -08:00
Ogi Moore
93b708e2e6
Add used by in readme (#1626) 
* Add projects with links that use pyqtgraph

* Add existing projects to README.md
 2021-03-08 09:22:13 -08:00
Ogi Moore
c5a1174f04
Merge pull request #1605 from pijyoi/clean_shutdown 
let examples have a chance to exit normally
 2021-03-06 20:18:50 -08:00
Ogi Moore
829f07b24a
Merge pull request #1618 from pijyoi/pyqt6_abort 
PyQt6 install sys.excepthook
 2021-03-02 22:22:18 -08:00
KIU Shueng Chuan
df64be371a remove PySide from _loadUiType() 
bug:
- QT_LIB == "PYSIDE" should have been QT_LIB == PYSIDE
 2021-03-03 10:44:23 +08:00
KIU Shueng Chuan
30a64d5f81 Qt.py : remove Qt4 2021-03-03 10:44:23 +08:00
KIU Shueng Chuan
d82f28d390 install sys excepthook for PyQt6 2021-03-03 09:42:16 +08:00
Ogi Moore
fb6ae0ff2c
Merge pull request #1613 from chrismullins/parameter-unpacking 
Add keys() method to Parameter class
 2021-03-02 11:05:47 -08:00
KIU Shueng Chuan
c49e471192 don't skip test_ExampleApp.py 2021-03-02 05:57:17 +08:00
KIU Shueng Chuan
85e894dd73 convert uses of QTimer.singleShot to QTimer instances 
On macOS and Linux with PyQt bindings, QTimer.singleShot continues
to fire on python interpreter shutdown.
 2021-03-02 05:57:17 +08:00
Kiu Shueng Chuan
1ad7d49908 de-duplicate Big Sur opengl skip testing 2021-03-02 05:57:17 +08:00
Kiu Shueng Chuan
5f6be29f66 connect paletteChanged to standalone function 2021-03-02 05:57:17 +08:00
KIU Shueng Chuan
de11e6315c let examples have a chance to exit normally 
cleanup imported module

1) instantiate MainWindow class if present
2) delete attributes from imported module when done
 2021-03-01 21:24:43 +08:00
Chris Mullins
9ed51cd1e2 Add keys() method to Parameter class 
This returns the names attribute, allowing **unpacking of Parameter subclasses.
 2021-02-28 03:00:19 +00:00
Martin Chase
2318f49bc4
include more color in the ImageView example (#1611) 
* work taken from #312 (thanks, @ptweir !)
* turn on an ROI by default
 2021-02-25 16:14:34 -08:00