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Author SHA1 Message Date
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
Ogi Moore
cd73aeed0e
Merge pull request #1598 from outofculture/selfless-lambdas 
Remove references to self from lambdas
 2021-02-23 09:40:57 -08:00
Ogi Moore
c1900aa71a
Merge pull request #1599 from pijyoi/choose_binding 
fix Example App launch of VideoSpeedTest
 2021-02-22 13:31:50 -08:00
KIU Shueng Chuan
d8e826e379 disable opengl vsync for benchmarking 2021-02-22 21:15:57 +08:00
KIU Shueng Chuan
fbd1e89950 regenerate templates 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
a657dea084 remove graphics system combobox 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
61616ffad9 remove calls to setGraphicsSystem 
in fact all are no-ops
 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
e09a397ebc modify environment to choose binding 
the Example App allows the user to choose a binding and a graphics
system to use to execute an example.

issue 1: setGraphicsSystem is obsolete and the method no longer exists.
thus selecting a graphics system causes an error.

issue 2: the choice of binding to use is passed as an extra command
line argument to be parsed by initExample. this is problematic for
examples that use argparse, such as VideoSpeedTest.py

issue 3: if the user has set PYQTGRAPH_QT_LIB, that takes precedence
over the choice made in the Example App.

this patch fixes the above 3 issues by setting PYQTGRAPH_QT_LIB in
the child process' environment and removing the old parsing of the
command line arguments
 2021-02-22 18:13:49 +08:00
Martin
af82858bc8 make these tiny methods with little excuse to exist private 2021-02-21 22:31:13 -08:00
Martin
68fa95686b fix typo 2021-02-21 07:05:24 -08:00
Martin
7f4f677ce1 lambdas which reference self prevent GC 2021-02-21 06:49:07 -08:00
Ogi Moore
5b1ac7acaa
Merge pull request #1597 from pijyoi/fix_dim2 
RawImageWidget: transpose did not handle luminance only images
 2021-02-20 09:24:18 -08:00
KIU Shueng Chuan
0dc17ef546 RawImageGLWidget follow same style as RawImageWidget 
i.e. row-major convention is used internally and user inputs are
converted at the point of entry.
 2021-02-20 18:58:26 +08:00
KIU Shueng Chuan
5a29373572 fix: make transpose work for either ndim 2 or 3 
at the same time, increase performance by using
makeQImage(copy=False, transpose=False)
 2021-02-20 18:42:13 +08:00
Ogi Moore
3eda637652
Merge pull request #1595 from outofculture/cupy-bug-workaround 
Workaround for cupy indexing bug
 2021-02-19 21:58:14 -08:00
Martin
09fd7a81b9 account for cupy inconsistency in slicing with a boolean array 
See https://github.com/cupy/cupy/issues/4693
 2021-02-19 20:51:35 -08:00
Ogi Moore
6fc0389f33
Merge pull request #1594 from outofculture/plotitem-regression 
Fix Plotitem regression
 2021-02-19 12:21:16 -08:00
Martin
b7e560a7ea fix imports 
* metaarray is not used
* PlotCurveItem and ScatterPlotItem needed to be imported
* sort
 2021-02-19 11:33:06 -08:00
Martin
b9086f1023 no "i" variable anymore 2021-02-19 11:11:38 -08:00