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Author SHA1 Message Date
Luke Campagnola
c3e52f15b0 Fix ImageItem rgb histogram calculation 2017-10-03 08:16:36 -07:00
Luke Campagnola
fcf4503671 Fix: avoid division by 0 when image is single valued 2017-10-02 08:58:03 -07:00
Luke Campagnola
812a65461d action parameter minor ui adjustment 2017-09-29 08:59:37 -07:00
Luke Campagnola
ce7594b697 Add GroupParameter.sigAddNew signal 2017-09-29 08:59:14 -07:00
Luke Campagnola
2754427b25 systemsolver: add method for checking constraints / DOF 2017-09-29 08:58:00 -07:00
Luke Campagnola
eb1b7fc8bb add systemsolver copy method 2017-09-29 08:56:44 -07:00
Luke Campagnola
09b8e662b1 systemsolver: minor fixes 2017-09-29 08:56:28 -07:00
Luke Campagnola
bf31a5ba99 Parameter.child raises KeyError if requested child name does not exist 2017-09-29 08:55:36 -07:00
Luke Campagnola
0f910c45d1 Make parameter name,value inint args go through setValue and setName 2017-09-29 08:54:33 -07:00
Luke Campagnola
3609f9df3e Fix colormapwidget saveState 2017-09-29 08:51:26 -07:00
Luke Campagnola
e7a92f4720 Add Combobox save/restoreState methods 
Also allow tuple as input type in addition to list
 2017-09-29 08:50:12 -07:00
Luke Campagnola
a2bb944e78 Make PathButton margin customizable 2017-09-29 08:48:35 -07:00
Luke Campagnola
7c9107fa5d use ndarray() strides argument to construct subarray 
previously this was done manually (and imperfectly)
 2017-09-29 08:45:33 -07:00
Luke Campagnola
aad1c737c3 eq(): better performance by avoiding array comparison when shapes do not match 2017-09-28 09:11:07 -07:00
Luke Campagnola
2a56435475 MetaArray: make it possible to append multiple axis values 
Example use case: taking an image stack where each frame has a time value AND a position. Previously we could only append new time values.
 2017-09-28 09:09:17 -07:00
Luke Campagnola
60ce541df6 minor argument type checking 2017-09-28 09:05:31 -07:00
Luke Campagnola
0de0bf4c44 Fix: very small ellipse/circle ROIs have bad click areas 2017-09-28 09:05:08 -07:00
Luke Campagnola
97b71a2b28 Add RulerROI 2017-09-28 09:03:47 -07:00
Luke Campagnola
4d0f3b5821 Code cleanup 2017-09-28 09:03:24 -07:00
Luke Campagnola
3c2c970a6b Remove spiral ROI 2017-09-28 09:00:57 -07:00
Luke Campagnola
e885236bd5 Add PlotCurveItem composition mode 2017-09-28 08:57:42 -07:00
Luke Campagnola
6cd9440299 LegendItem: make it possible to remove items directly, rather than by name 2017-09-28 08:56:06 -07:00
Arthur Crippa Búrigo
ef98718851 BarGraphItem can plot horizontal bars. 
Proposed fix to https://github.com/pyqtgraph/pyqtgraph/issues/576
 2017-09-27 22:13:59 -03:00
Luke Campagnola
6e22524ac2 Update histogramlut example to allow rgb mode 2017-09-26 08:50:31 -07:00
Luke Campagnola
bde358ffaf Fix colormapwidget.restorestate 2017-09-26 08:34:37 -07:00
Luke Campagnola
4a4a7383bc ImageView: add support for RGB levels mode 2017-09-26 08:33:34 -07:00
Luke Campagnola
07d1a62bfc ImageItem: add support for rgb handling by histogramlut 2017-09-26 08:31:28 -07:00
Luke Campagnola
6962777b92 HistogramLUTItem: add rgb level mode, save/restore methods 2017-09-26 08:29:04 -07:00
Luke Campagnola
f627a6a447 Merge pull request #569 from acq4/plotitem-legend-fix 
PlotItem.addLegend will not try to add more than once
 2017-09-22 22:17:28 -07:00
Luke Campagnola
cebc292b59 Merge pull request #567 from acq4/flowchart-updates 
Flowchart updates
 2017-09-22 21:51:42 -07:00
Luke Campagnola
689c5d088c Merge pull request #570 from acq4/viewbox-fix 
ViewBox: make sure transform is up to date in all mapping functions
 2017-09-22 21:51:13 -07:00
Luke Campagnola
d7d2d5ac9e Merge pull request #568 from acq4/linearregion-updates 
Linearregion updates
 2017-09-22 21:50:01 -07:00
Luke Campagnola
b5e3391453 Allow calling sip.setapi in subprocess before pyqtgraph is imported 2017-09-22 16:44:53 -07:00
Luke Campagnola
98cdc65049 Update LinearRegionItem to support new InfiniteLine features 
Also add methods for setting hover brush and configurable line swap behavior (block/push/sort)
 2017-09-21 09:04:06 -07:00
Luke Campagnola
0321ecb215 Merge pull request #564 from campagnola/console-fix 
Allow console exception label to wrap text
 2017-09-19 10:10:43 -07:00
Luke Campagnola
fe1dff5ad1 Allow console exception label to wrap text 
This prevents the console window from growing if the exception message contains a very long line
 2017-09-19 09:51:17 -07:00
Luke Campagnola
90661b32d9 Merge pull request #563 from campagnola/viewbox-fix 
Prevent viewbox auto-scaling to items that are not in the same scene.
 2017-09-19 09:49:12 -07:00
Luke Campagnola
4beea8a153 Prevent viewbox auto-scaling to items that are not in the same scene. 
This can happen when an item that was previously added to the viewbox
is then removed using scene.removeItem().
 2017-09-18 13:31:32 -07:00
Luke Campagnola
653c91a683 InfiniteLine: add markers and ability to limit drawing region 2017-09-15 09:14:26 -07:00
Luke Campagnola
ea9e8a720b ArrowItem: rotate painterpath instead of the item 
This makes it easier to attach text to the arrow.
 2017-09-15 09:09:45 -07:00
Luke Campagnola
b88a96c08c ViewBox: make sure transform is up to date in all mapping functions 2017-09-15 09:06:18 -07:00
Luke Campagnola
ee0ea56695 PlotItem.addLegend will not try to add more than once 2017-09-15 09:05:24 -07:00
Luke Campagnola
698f37bd10 code cleanup 2017-09-15 09:00:59 -07:00
Luke Campagnola
fedecc5808 minor fixes 2017-09-15 09:00:50 -07:00
Luke Campagnola
d65026f73d add floor division node 2017-09-15 08:59:31 -07:00
Luke Campagnola
237b848837 Allow binary operator nodes to select output type 2017-09-15 08:59:15 -07:00
Luke Campagnola
19fc846b90 gaussian node uses internal gaussianFilter function 2017-09-15 08:58:29 -07:00
Luke Campagnola
2016dc0df1 fix nodes spinbox handling 2017-09-15 08:56:45 -07:00
Luke Campagnola
868d9ebf29 Add several new data nodes 2017-09-15 08:55:17 -07:00
Luke Campagnola
d081e54956 EvalNode: add method to set code 2017-09-15 08:54:50 -07:00