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pyqtgraph/examples/VideoTemplate_pyside.py

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Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
# -*- coding: utf-8 -*-
Fix VideoSpeedTest to disable RawImageGLWidget when openGL is unavailable
2016-10-26 16:26:01 +00:00
# Form implementation generated from reading ui file 'examples/VideoTemplate.ui'
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
#
Fix VideoSpeedTest to disable RawImageGLWidget when openGL is unavailable
2016-10-26 16:26:01 +00:00
# Created: Wed Oct 26 09:21:01 2016
# by: pyside-uic 0.2.15 running on PySide 1.2.2
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
#
# WARNING! All changes made in this file will be lost!
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
from PySide import QtCore, QtGui
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
MainWindow.setObjectName("MainWindow")
experimental GL video widget temporary fix for text parameter ignoring expanded option Don't use os.EX_OK in pg.exit()
2013-07-10 04:02:16 +00:00
MainWindow.resize(695, 798)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.centralwidget = QtGui.QWidget(MainWindow)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.centralwidget.setObjectName("centralwidget")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.gridLayout_2 = QtGui.QGridLayout(self.centralwidget)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.gridLayout_2.setObjectName("gridLayout_2")
Performance enhancement: use CUDA in ImageItem (#1466) * Add CLI args to video speed test for easier / automated benchmarking * use a buffer-qimage so we can avoid allocing so much this should improve performance under windows * playing with numba * oh, mins/maxes in the other order * maybe put the cupy in here and see what happens * pre-alloc for gpu and cpu * handle possibility of not having cupy * no numba in this branch * organize imports * name them after their use, not their expected device * cupy.take does not support clip mode, so do it explicitly * add CUDA option to the VideoSpeedTest * rename private attr xp to _xp * handle resizes at the last moment * cupy is less accepting of lists as args * or somehow range isn't allowed? what histogram is this? * construct the array with python objects * get the python value right away * put LUT into cupy if needed * docstring about cuda toolkit version * better handling and display of missing cuda lib * lint * import need * handle switching between cupy and numpy in a single ImageItem * only use xp when necessary we can now depend on numpy >= 1.17, which means __array_function__-implementing cupy can seamlessly pass into numpy functions. the remaining uses of xp are for our functions which need to allocate new data structures, an operation that has to be substrate-specific. remove empty_cupy; just check if the import succeeded, instead. * use an option to control use of cupy * convert cupy.ceil array to int for easier mathing * RawImageWidget gets to use the getCupy function now, too * raise error to calm linters; rename for clarity * Add Generated Template Files * document things better * cruft removal * warnings to communicate when cupy is expected but somehow broken * playing with settings to suss out timeout * playing with more stuff to suss out timeout * replace with empty list * skip test_ExampleApp on linux+pyside2 only Co-authored-by: Luke Campagnola <luke.campagnola@gmail.com> Co-authored-by: Ogi Moore <ognyan.moore@gmail.com>
2021-01-20 05:26:24 +00:00
self.cudaCheck = QtGui.QCheckBox(self.centralwidget)
self.cudaCheck.setObjectName("cudaCheck")
self.gridLayout_2.addWidget(self.cudaCheck, 9, 0, 1, 2)
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.downsampleCheck = QtGui.QCheckBox(self.centralwidget)
self.downsampleCheck.setObjectName("downsampleCheck")
self.gridLayout_2.addWidget(self.downsampleCheck, 8, 0, 1, 2)
self.scaleCheck = QtGui.QCheckBox(self.centralwidget)
self.scaleCheck.setObjectName("scaleCheck")
self.gridLayout_2.addWidget(self.scaleCheck, 4, 0, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.gridLayout = QtGui.QGridLayout()
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.gridLayout.setObjectName("gridLayout")
experimental GL video widget temporary fix for text parameter ignoring expanded option Don't use os.EX_OK in pg.exit()
2013-07-10 04:02:16 +00:00
self.rawRadio = QtGui.QRadioButton(self.centralwidget)
self.rawRadio.setObjectName("rawRadio")
self.gridLayout.addWidget(self.rawRadio, 3, 0, 1, 1)
self.gfxRadio = QtGui.QRadioButton(self.centralwidget)
Fixed PySide issues by removing itemChange methods from GraphicsWidget and ViewBox; Workaround is for ViewBox to see whether its scene has changed every time it paints. Fixes: 12
2013-11-17 01:23:41 +00:00
self.gfxRadio.setChecked(True)
experimental GL video widget temporary fix for text parameter ignoring expanded option Don't use os.EX_OK in pg.exit()
2013-07-10 04:02:16 +00:00
self.gfxRadio.setObjectName("gfxRadio")
self.gridLayout.addWidget(self.gfxRadio, 2, 0, 1, 1)
self.stack = QtGui.QStackedWidget(self.centralwidget)
self.stack.setObjectName("stack")
self.page = QtGui.QWidget()
self.page.setObjectName("page")
self.gridLayout_3 = QtGui.QGridLayout(self.page)
self.gridLayout_3.setObjectName("gridLayout_3")
self.graphicsView = GraphicsView(self.page)
self.graphicsView.setObjectName("graphicsView")
self.gridLayout_3.addWidget(self.graphicsView, 0, 0, 1, 1)
self.stack.addWidget(self.page)
self.page_2 = QtGui.QWidget()
self.page_2.setObjectName("page_2")
self.gridLayout_4 = QtGui.QGridLayout(self.page_2)
self.gridLayout_4.setObjectName("gridLayout_4")
self.rawImg = RawImageWidget(self.page_2)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.rawImg.sizePolicy().hasHeightForWidth())
self.rawImg.setSizePolicy(sizePolicy)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.rawImg.setObjectName("rawImg")
experimental GL video widget temporary fix for text parameter ignoring expanded option Don't use os.EX_OK in pg.exit()
2013-07-10 04:02:16 +00:00
self.gridLayout_4.addWidget(self.rawImg, 0, 0, 1, 1)
self.stack.addWidget(self.page_2)
self.gridLayout.addWidget(self.stack, 0, 0, 1, 1)
self.rawGLRadio = QtGui.QRadioButton(self.centralwidget)
self.rawGLRadio.setObjectName("rawGLRadio")
self.gridLayout.addWidget(self.rawGLRadio, 4, 0, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.gridLayout_2.addLayout(self.gridLayout, 1, 0, 1, 4)
self.dtypeCombo = QtGui.QComboBox(self.centralwidget)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.dtypeCombo.setObjectName("dtypeCombo")
self.dtypeCombo.addItem("")
self.dtypeCombo.addItem("")
self.dtypeCombo.addItem("")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.dtypeCombo, 3, 2, 1, 1)
self.label = QtGui.QLabel(self.centralwidget)
self.label.setObjectName("label")
self.gridLayout_2.addWidget(self.label, 3, 0, 1, 1)
Bugfixes and updates to functions.py: - generalized makeARGB API: can now process arrays of arbitrary shape. - affineSlice automatically converts vector arguments to array - new function applyLookupTable taken from makeARGB - isosurface function returns array Updated VideoSpeedTest example to follow new makeARGB API LayoutWidget: row argument now accepts 'next' as value ParameterTree bugfix: avoid infinite recursion when accessing non-existent attributes ViewBox: avoid exit error caused when cleanup callback is invoked while python is shutting down
2012-11-23 21:01:25 +00:00
self.rgbLevelsCheck = QtGui.QCheckBox(self.centralwidget)
self.rgbLevelsCheck.setObjectName("rgbLevelsCheck")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.rgbLevelsCheck, 4, 1, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_2 = QtGui.QHBoxLayout()
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.minSpin2 = SpinBox(self.centralwidget)
self.minSpin2.setEnabled(False)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.minSpin2.setObjectName("minSpin2")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_2.addWidget(self.minSpin2)
self.label_3 = QtGui.QLabel(self.centralwidget)
self.label_3.setAlignment(QtCore.Qt.AlignCenter)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.label_3.setObjectName("label_3")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_2.addWidget(self.label_3)
self.maxSpin2 = SpinBox(self.centralwidget)
self.maxSpin2.setEnabled(False)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.maxSpin2.setObjectName("maxSpin2")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_2.addWidget(self.maxSpin2)
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addLayout(self.horizontalLayout_2, 5, 2, 1, 1)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.minSpin1 = SpinBox(self.centralwidget)
self.minSpin1.setObjectName("minSpin1")
self.horizontalLayout.addWidget(self.minSpin1)
self.label_2 = QtGui.QLabel(self.centralwidget)
self.label_2.setAlignment(QtCore.Qt.AlignCenter)
self.label_2.setObjectName("label_2")
self.horizontalLayout.addWidget(self.label_2)
self.maxSpin1 = SpinBox(self.centralwidget)
self.maxSpin1.setObjectName("maxSpin1")
self.horizontalLayout.addWidget(self.maxSpin1)
self.gridLayout_2.addLayout(self.horizontalLayout, 4, 2, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_3 = QtGui.QHBoxLayout()
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.minSpin3 = SpinBox(self.centralwidget)
self.minSpin3.setEnabled(False)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.minSpin3.setObjectName("minSpin3")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_3.addWidget(self.minSpin3)
self.label_4 = QtGui.QLabel(self.centralwidget)
self.label_4.setAlignment(QtCore.Qt.AlignCenter)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.label_4.setObjectName("label_4")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_3.addWidget(self.label_4)
self.maxSpin3 = SpinBox(self.centralwidget)
self.maxSpin3.setEnabled(False)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.maxSpin3.setObjectName("maxSpin3")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.horizontalLayout_3.addWidget(self.maxSpin3)
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addLayout(self.horizontalLayout_3, 6, 2, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.lutCheck = QtGui.QCheckBox(self.centralwidget)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.lutCheck.setObjectName("lutCheck")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.lutCheck, 7, 0, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.alphaCheck = QtGui.QCheckBox(self.centralwidget)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.alphaCheck.setObjectName("alphaCheck")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.alphaCheck, 7, 1, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.gradient = GradientWidget(self.centralwidget)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.gradient.sizePolicy().hasHeightForWidth())
self.gradient.setSizePolicy(sizePolicy)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.gradient.setObjectName("gradient")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.gradient, 7, 2, 1, 2)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addItem(spacerItem, 3, 3, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.fpsLabel = QtGui.QLabel(self.centralwidget)
font = QtGui.QFont()
font.setPointSize(12)
self.fpsLabel.setFont(font)
self.fpsLabel.setAlignment(QtCore.Qt.AlignCenter)
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 23:07:36 +00:00
self.fpsLabel.setObjectName("fpsLabel")
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.gridLayout_2.addWidget(self.fpsLabel, 0, 0, 1, 4)
Bugfixes and updates to functions.py: - generalized makeARGB API: can now process arrays of arbitrary shape. - affineSlice automatically converts vector arguments to array - new function applyLookupTable taken from makeARGB - isosurface function returns array Updated VideoSpeedTest example to follow new makeARGB API LayoutWidget: row argument now accepts 'next' as value ParameterTree bugfix: avoid infinite recursion when accessing non-existent attributes ViewBox: avoid exit error caused when cleanup callback is invoked while python is shutting down
2012-11-23 21:01:25 +00:00
self.rgbCheck = QtGui.QCheckBox(self.centralwidget)
self.rgbCheck.setObjectName("rgbCheck")
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.gridLayout_2.addWidget(self.rgbCheck, 3, 1, 1, 1)
self.label_5 = QtGui.QLabel(self.centralwidget)
self.label_5.setObjectName("label_5")
self.gridLayout_2.addWidget(self.label_5, 2, 0, 1, 1)
self.horizontalLayout_4 = QtGui.QHBoxLayout()
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.framesSpin = QtGui.QSpinBox(self.centralwidget)
self.framesSpin.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
self.framesSpin.setProperty("value", 10)
self.framesSpin.setObjectName("framesSpin")
self.horizontalLayout_4.addWidget(self.framesSpin)
self.widthSpin = QtGui.QSpinBox(self.centralwidget)
self.widthSpin.setButtonSymbols(QtGui.QAbstractSpinBox.PlusMinus)
self.widthSpin.setMaximum(10000)
self.widthSpin.setProperty("value", 512)
self.widthSpin.setObjectName("widthSpin")
self.horizontalLayout_4.addWidget(self.widthSpin)
self.heightSpin = QtGui.QSpinBox(self.centralwidget)
self.heightSpin.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
self.heightSpin.setMaximum(10000)
self.heightSpin.setProperty("value", 512)
self.heightSpin.setObjectName("heightSpin")
self.horizontalLayout_4.addWidget(self.heightSpin)
self.gridLayout_2.addLayout(self.horizontalLayout_4, 2, 1, 1, 2)
self.sizeLabel = QtGui.QLabel(self.centralwidget)
self.sizeLabel.setText("")
self.sizeLabel.setObjectName("sizeLabel")
self.gridLayout_2.addWidget(self.sizeLabel, 2, 3, 1, 1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
Fix VideoSpeedTest to disable RawImageGLWidget when openGL is unavailable
2016-10-26 16:26:01 +00:00
self.stack.setCurrentIndex(1)
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(QtGui.QApplication.translate("MainWindow", "MainWindow", None, QtGui.QApplication.UnicodeUTF8))
Performance enhancement: use CUDA in ImageItem (#1466) * Add CLI args to video speed test for easier / automated benchmarking * use a buffer-qimage so we can avoid allocing so much this should improve performance under windows * playing with numba * oh, mins/maxes in the other order * maybe put the cupy in here and see what happens * pre-alloc for gpu and cpu * handle possibility of not having cupy * no numba in this branch * organize imports * name them after their use, not their expected device * cupy.take does not support clip mode, so do it explicitly * add CUDA option to the VideoSpeedTest * rename private attr xp to _xp * handle resizes at the last moment * cupy is less accepting of lists as args * or somehow range isn't allowed? what histogram is this? * construct the array with python objects * get the python value right away * put LUT into cupy if needed * docstring about cuda toolkit version * better handling and display of missing cuda lib * lint * import need * handle switching between cupy and numpy in a single ImageItem * only use xp when necessary we can now depend on numpy >= 1.17, which means __array_function__-implementing cupy can seamlessly pass into numpy functions. the remaining uses of xp are for our functions which need to allocate new data structures, an operation that has to be substrate-specific. remove empty_cupy; just check if the import succeeded, instead. * use an option to control use of cupy * convert cupy.ceil array to int for easier mathing * RawImageWidget gets to use the getCupy function now, too * raise error to calm linters; rename for clarity * Add Generated Template Files * document things better * cruft removal * warnings to communicate when cupy is expected but somehow broken * playing with settings to suss out timeout * playing with more stuff to suss out timeout * replace with empty list * skip test_ExampleApp on linux+pyside2 only Co-authored-by: Luke Campagnola <luke.campagnola@gmail.com> Co-authored-by: Ogi Moore <ognyan.moore@gmail.com>
2021-01-20 05:26:24 +00:00
self.cudaCheck.setText(QtGui.QApplication.translate("MainWindow", "Use CUDA (GPU) if available", None, QtGui.QApplication.UnicodeUTF8))
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.downsampleCheck.setText(QtGui.QApplication.translate("MainWindow", "Auto downsample", None, QtGui.QApplication.UnicodeUTF8))
self.scaleCheck.setText(QtGui.QApplication.translate("MainWindow", "Scale Data", None, QtGui.QApplication.UnicodeUTF8))
experimental GL video widget temporary fix for text parameter ignoring expanded option Don't use os.EX_OK in pg.exit()
2013-07-10 04:02:16 +00:00
self.rawRadio.setText(QtGui.QApplication.translate("MainWindow", "RawImageWidget", None, QtGui.QApplication.UnicodeUTF8))
self.gfxRadio.setText(QtGui.QApplication.translate("MainWindow", "GraphicsView + ImageItem", None, QtGui.QApplication.UnicodeUTF8))
self.rawGLRadio.setText(QtGui.QApplication.translate("MainWindow", "RawGLImageWidget", None, QtGui.QApplication.UnicodeUTF8))
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.dtypeCombo.setItemText(0, QtGui.QApplication.translate("MainWindow", "uint8", None, QtGui.QApplication.UnicodeUTF8))
self.dtypeCombo.setItemText(1, QtGui.QApplication.translate("MainWindow", "uint16", None, QtGui.QApplication.UnicodeUTF8))
self.dtypeCombo.setItemText(2, QtGui.QApplication.translate("MainWindow", "float", None, QtGui.QApplication.UnicodeUTF8))
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.label.setText(QtGui.QApplication.translate("MainWindow", "Data type", None, QtGui.QApplication.UnicodeUTF8))
Bugfixes and updates to functions.py: - generalized makeARGB API: can now process arrays of arbitrary shape. - affineSlice automatically converts vector arguments to array - new function applyLookupTable taken from makeARGB - isosurface function returns array Updated VideoSpeedTest example to follow new makeARGB API LayoutWidget: row argument now accepts 'next' as value ParameterTree bugfix: avoid infinite recursion when accessing non-existent attributes ViewBox: avoid exit error caused when cleanup callback is invoked while python is shutting down
2012-11-23 21:01:25 +00:00
self.rgbLevelsCheck.setText(QtGui.QApplication.translate("MainWindow", "RGB", None, QtGui.QApplication.UnicodeUTF8))
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.label_3.setText(QtGui.QApplication.translate("MainWindow", "<--->", None, QtGui.QApplication.UnicodeUTF8))
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.label_2.setText(QtGui.QApplication.translate("MainWindow", "<--->", None, QtGui.QApplication.UnicodeUTF8))
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
self.label_4.setText(QtGui.QApplication.translate("MainWindow", "<--->", None, QtGui.QApplication.UnicodeUTF8))
self.lutCheck.setText(QtGui.QApplication.translate("MainWindow", "Use Lookup Table", None, QtGui.QApplication.UnicodeUTF8))
self.alphaCheck.setText(QtGui.QApplication.translate("MainWindow", "alpha", None, QtGui.QApplication.UnicodeUTF8))
self.fpsLabel.setText(QtGui.QApplication.translate("MainWindow", "FPS", None, QtGui.QApplication.UnicodeUTF8))
Bugfixes and updates to functions.py: - generalized makeARGB API: can now process arrays of arbitrary shape. - affineSlice automatically converts vector arguments to array - new function applyLookupTable taken from makeARGB - isosurface function returns array Updated VideoSpeedTest example to follow new makeARGB API LayoutWidget: row argument now accepts 'next' as value ParameterTree bugfix: avoid infinite recursion when accessing non-existent attributes ViewBox: avoid exit error caused when cleanup callback is invoked while python is shutting down
2012-11-23 21:01:25 +00:00
self.rgbCheck.setText(QtGui.QApplication.translate("MainWindow", "RGB", None, QtGui.QApplication.UnicodeUTF8))
Added automatic image downsampling (disabled by default) - Reduces aliasing when zoomed out - Improves performance and memory usage for large images Merge branch 'image_downsampling' into develop Conflicts: pyqtgraph/graphicsItems/ImageItem.py
2014-02-18 01:48:22 +00:00
self.label_5.setText(QtGui.QApplication.translate("MainWindow", "Image size", None, QtGui.QApplication.UnicodeUTF8))
Imported major changes from acq4 project.
2012-03-02 02:55:32 +00:00
Fix VideoSpeedTest to disable RawImageGLWidget when openGL is unavailable
2016-10-26 16:26:01 +00:00
from pyqtgraph.widgets.RawImageWidget import RawImageWidget
from pyqtgraph import SpinBox, GradientWidget, GraphicsView