def __init__(self, queue, settings, parent=None):
QtGui.QWidget.__init__(self, parent)
self.queue = queue
self.settings = settings
self.title = gui.TitleWidget(
label='',
title='Single Image',
description='Load a single image file as a light field')
pathname, filename = os.path.split(queue.filepath)
props = {
'Image Width': queue._frame.width,
'Image Height': queue._frame.height,
'Image Bit-depth': queue._frame.bits,
'Location': pathname,
'Filename': filename
}
self.properties = gui.PropertiesWidget(
props,
title='Image Properties',
headers=None,
)
self.settingsLayout = QtGui.QGridLayout(self)
self.settingsLayout.addWidget(self.title, 0, 0)
self.settingsLayout.addWidget(self.properties, 1, 0)
self.settingsLayout.setRowStretch(4, 1)
self.setLayout(self.settingsLayout)
def __init__(self, settings, parent=None):
QtGui.QWidget.__init__(self, parent)
self.settings = settings # application level settings
outputPath = self.settings.getString('output/default_path', '.')
outputPath = self.settings.getString('output/file/default_path',
outputPath)
sequenceNumbered = self.settings.getBool(
'output/file/sequence_numbered', False)
sequenceName = self.settings.getString('output/file/sequence_name',
'capture')
sequenceExtension = self.settings.getString(
'output/file/sequence_extension', 'tif')
sequenceBurst = self.settings.getInteger('output/file/sequence_burst',
1)
sequenceBurstEnabled = self.settings.getBool(
'output/file/sequence_burst_enabled', False)
# create the UI
self.title = gui.TitleWidget(
label='',
title='Image file(s)',
description='Save captured images to disk as individual files.')
self.outputPathSelector = gui.PathSelectorWidget(
label='Output folder',
browseCaption=
'Please choose a folder where new output image(s) will be created.',
default=outputPath)
self.outputFileGroup = QtGui.QGroupBox('Output filename(s)')
label1 = QtGui.QLabel('Name:')
label1.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.outputFileHeader = QtGui.QLineEdit(sequenceName,
self.outputFileGroup)
label2 = QtGui.QLabel('Image type:')
label2.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
image_types = [('TIFF', 'tif'), ('ImageStack TMP', 'tmp')]
self.outputFileExtension = gui.CustomOptionSelectorWidget(
caption='',
options=image_types,
custom=None,
parent=self.outputFileGroup)
label3 = QtGui.QLabel('Options:')
label3.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.limitFrames = QtGui.QCheckBox('Limit frames per recording:')
self.framesToRecord = QtGui.QLineEdit('1')
validator = QtGui.QIntValidator(self.framesToRecord)
validator.setBottom(1)
self.framesToRecord.setValidator(validator)
self.numFramesLayout = QtGui.QHBoxLayout()
self.numFramesLayout.setMargin(0)
self.numFramesLayout.addWidget(self.limitFrames)
self.numFramesLayout.addWidget(self.framesToRecord)
self.appendFrameNumber = QtGui.QCheckBox('Append frame number')
self.label4 = QtGui.QLabel('Next frame:')
self.label4.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.outputFileNumberLayout = QtGui.QHBoxLayout()
self.outputFileNumberLayout.setMargin(0)
self.outputFileNumber = QtGui.QLineEdit('0')
validator = QtGui.QIntValidator(self.outputFileNumber)
validator.setBottom(0)
self.outputFileNumber.setValidator(validator)
self.autoNumber = QtGui.QPushButton('Auto')
self.outputFileNumberLayout.addWidget(self.outputFileNumber)
self.outputFileNumberLayout.addWidget(self.autoNumber)
self.outputFileLayout = QtGui.QGridLayout(self.outputFileGroup)
self.outputFileLayout.addWidget(label1, 0, 0)
self.outputFileLayout.addWidget(self.outputFileHeader, 0, 1)
self.outputFileLayout.addWidget(label2, 1, 0)
self.outputFileLayout.addWidget(self.outputFileExtension, 1, 1)
self.outputFileLayout.addWidget(label3, 2, 0)
self.outputFileLayout.addLayout(self.numFramesLayout, 2, 1)
self.outputFileLayout.addWidget(self.appendFrameNumber, 3, 1)
self.outputFileLayout.addWidget(self.label4, 50, 0)
self.outputFileLayout.addLayout(self.outputFileNumberLayout, 50, 1)
self.outputFileLayout.setRowStretch(99, 1)
self.outputFileGroup.setLayout(self.outputFileLayout)
self.controlsGroup = QtGui.QGroupBox('Controls')
self.snapshot = QtGui.QPushButton('Save current image')
#self.startStream = QtGui.QPushButton('Start recording stream')
#self.stopStream = QtGui.QPushButton('Stop recording stream')
self.controlsLayout = QtGui.QGridLayout(self.controlsGroup)
self.controlsLayout.addWidget(self.snapshot, 0, 0)
#self.controlsLayout.addWidget(self.startStream, 0, 1)
#self.controlsLayout.addWidget(self.stopStream, 0, 2)
self.controlsLayout.setColumnStretch(99, 1)
self.controlsGroup.setLayout(self.controlsLayout)
self.log = gui.LogWidget('Output log')
self.settingsLayout = QtGui.QGridLayout(self)
self.settingsLayout.addWidget(self.title, 0, 0)
self.settingsLayout.addWidget(self.outputPathSelector, 1, 0)
self.settingsLayout.addWidget(self.outputFileGroup, 2, 0)
self.settingsLayout.addWidget(self.controlsGroup, 3, 0)
self.settingsLayout.addWidget(self.log, 4, 0)
self.settingsLayout.setRowStretch(99, 1)
self.setLayout(self.settingsLayout)
# connect the signals
self.connect(self.outputPathSelector,
QtCore.SIGNAL('textChanged(QString)'), self.setPath)
self.connect(self.outputFileHeader,
QtCore.SIGNAL('textChanged(QString)'),
self.createFilename)
self.connect(self.outputFileExtension,
QtCore.SIGNAL('valueChanged(QString)'),
self.createFilename)
self.connect(self.limitFrames, QtCore.SIGNAL('stateChanged(int)'),
self.burstChanged)
self.connect(self.framesToRecord,
QtCore.SIGNAL('textChanged(QString)'), self.burstChanged)
self.connect(self.appendFrameNumber,
QtCore.SIGNAL('stateChanged(int)'), self.numberedChecked)
self.connect(self.appendFrameNumber,
QtCore.SIGNAL('stateChanged(int)'), self.createFilename)
self.connect(self.outputFileNumber,
QtCore.SIGNAL('textChanged(QString)'), self.checkNumber)
self.connect(self.outputFileNumber,
QtCore.SIGNAL('textChanged(QString)'),
self.setNumberFromField)
self.connect(self.autoNumber, QtCore.SIGNAL('clicked()'),
self.setAutoNumber)
# set the defaults
self.limitFrames.setChecked(sequenceBurstEnabled)
self.framesToRecord.setText(str(sequenceBurst))
self.appendFrameNumber.setChecked(sequenceNumbered)
self.numberedChecked()
self.setAutoNumber()
self.outputFileHeader.setText(sequenceName)
try:
self.outputFileExtension.setValue(str(sequenceExtension))
except Exception:
pass
def __init__(self, camera, queue, settings, parent=None):
QtGui.QWidget.__init__(self, parent)
self.camera = camera
self.queue = queue
self.settings = settings
self.title = gui.TitleWidget(
label='',
title='QImaging camera',
description='Stream images from a QImaging camera.')
self.captureFormatGroup = QtGui.QGroupBox('Image output format', self)
self.captureMono8 = QtGui.QRadioButton('Monochrome 8-bit')
self.captureMono16 = QtGui.QRadioButton('Monochrome 16-bit')
self.captureFormatLayout = QtGui.QGridLayout(self.captureFormatGroup)
self.captureFormatLayout.setSpacing(0)
self.captureFormatLayout.addWidget(self.captureMono8, 0, 0)
self.captureFormatLayout.addWidget(self.captureMono16, 0, 1)
self.captureFormatGroup.setLayout(self.captureFormatLayout)
exposures = gui.ExponentialMap(
self.camera.settings.min.exposure * 1e-6,
self.camera.settings.max.exposure * 1e-6)
self.exposureGroup = gui.SliderWidget(exposures,
gui.TimeDisplay(),
0.25,
'Exposure',
steps=999,
compact=True)
gains = gui.ExponentialMap(
self.camera.settings.min.normalizedGain * 1e-6,
self.camera.settings.max.normalizedGain * 1e-6)
self.gainGroup = gui.SliderWidget(gains, (float, lambda x: '%.3g' % x),
1.0,
'Gain',
steps=999,
compact=True)
num_adc_steps = self.camera.settings.max.absoluteOffset - self.camera.settings.min.absoluteOffset + 1
self.offsetGroup = gui.SliderWidget(gui.LinearMap(-1.0, 1.0),
(float, lambda x: '%.3g' % x),
0.0,
'Offset',
steps=num_adc_steps,
compact=True)
self.binningGroup = QtGui.QGroupBox('Binning', self)
self.binning1 = QtGui.QRadioButton('1x1 (No binning)')
self.binning2 = QtGui.QRadioButton('2x2')
self.binning4 = QtGui.QRadioButton('4x4')
self.binning8 = QtGui.QRadioButton('8x8')
self.binningLayout = QtGui.QGridLayout(self.binningGroup)
self.binningLayout.addWidget(self.binning1, 0, 0)
self.binningLayout.addWidget(self.binning2, 1, 0)
self.binningLayout.addWidget(self.binning4, 0, 1)
self.binningLayout.addWidget(self.binning8, 1, 1)
self.binningGroup.setLayout(self.binningLayout)
self.detailsGroup = QtGui.QGroupBox('Current parameters', self)
self.details = QtGui.QTextEdit('')
self.details.setReadOnly(True)
self.detailsLayout = QtGui.QGridLayout(self.detailsGroup)
self.detailsLayout.addWidget(self.details)
self.detailsGroup.setLayout(self.detailsLayout)
self.settingsLayout = QtGui.QGridLayout(self)
self.settingsLayout.addWidget(self.title, 0, 0)
self.settingsLayout.addWidget(self.captureFormatGroup, 1, 0)
self.settingsLayout.addWidget(self.exposureGroup, 2, 0)
self.settingsLayout.addWidget(self.gainGroup, 3, 0)
self.settingsLayout.addWidget(self.offsetGroup, 4, 0)
self.settingsLayout.addWidget(self.binningGroup, 5, 0)
self.settingsLayout.addWidget(self.detailsGroup, 6, 0)
self.settingsLayout.setRowStretch(6, 1)
self.setLayout(self.settingsLayout)
self.settingsChanged = False # when camera settings need to
# be flushed to camera
self.timerInterval = 750 # make sure settings at least get updated this fast
self.timerId = self.startTimer(self.timerInterval)
self.lock = QtCore.QMutex()
self.connect(self.captureMono8, QtCore.SIGNAL('clicked(bool)'),
self.captureFormatChanged)
self.connect(self.captureMono16, QtCore.SIGNAL('clicked(bool)'),
self.captureFormatChanged)
self.connect(self.exposureGroup, QtCore.SIGNAL('valueSlid()'),
self.exposureChanged)
self.connect(self.exposureGroup, QtCore.SIGNAL('valueEdited()'),
self.exposureChanged)
self.connect(self.gainGroup, QtCore.SIGNAL('valueSlid()'),
self.gainChanged)
self.connect(self.gainGroup, QtCore.SIGNAL('valueEdited()'),
self.gainChanged)
self.connect(self.offsetGroup, QtCore.SIGNAL('valueSlid()'),
self.offsetChanged)
self.connect(self.offsetGroup, QtCore.SIGNAL('valueEdited()'),
self.offsetChanged)
self.connect(self.binning1, QtCore.SIGNAL('clicked(bool)'),
self.binningChanged)
self.connect(self.binning2, QtCore.SIGNAL('clicked(bool)'),
self.binningChanged)
self.connect(self.binning4, QtCore.SIGNAL('clicked(bool)'),
self.binningChanged)
self.connect(self.binning8, QtCore.SIGNAL('clicked(bool)'),
self.binningChanged)
def __init__(self, queue, settings, parent=None):
QtGui.QWidget.__init__(self, parent)
self.queue = queue
self.settings = settings
self.title = gui.TitleWidget(
label='',
title='Image File Sequence',
description='Display a sequence of input images as light fields')
self.frameListGroup = QtGui.QGroupBox('Image frames', self)
self.frameListModel = QueueItemModel(self.queue)
self.frameListWidget = QtGui.QTableView(self)
self.frameListWidget.setModel(self.frameListModel)
self.frameListWidget.horizontalHeader().setStretchLastSection(True)
self.frameListWidget.horizontalHeader().setVisible(False)
self.moveUpButton = QtGui.QPushButton('Move up')
self.connect(self.moveUpButton, QtCore.SIGNAL('clicked(bool)'),
self.moveUp)
self.moveDownButton = QtGui.QPushButton('Move down')
self.connect(self.moveDownButton, QtCore.SIGNAL('clicked(bool)'),
self.moveDown)
self.removeButton = QtGui.QPushButton('Remove')
self.connect(self.removeButton, QtCore.SIGNAL('clicked(bool)'),
self.remove)
self.addButton = QtGui.QPushButton('Add...')
self.connect(self.addButton, QtCore.SIGNAL('clicked(bool)'),
self.doAddFiles)
self.frameListLayout = QtGui.QGridLayout(self.frameListGroup)
self.frameListLayout.addWidget(self.frameListWidget, 0, 0, 1, 4)
self.frameListLayout.addWidget(self.moveUpButton, 1, 0)
self.frameListLayout.addWidget(self.moveDownButton, 1, 1)
self.frameListLayout.addWidget(self.removeButton, 1, 2)
self.frameListLayout.addWidget(self.addButton, 1, 3)
self.frameListGroup.setLayout(self.frameListLayout)
self.frameSliderGroup = QtGui.QGroupBox('Frame control')
self.frameLabel = QtGui.QLabel('Current frame: ')
self.frameSlider = QtGui.QSlider(QtCore.Qt.Horizontal, self)
self.frameSlider.setMinimum(0)
self.frameSlider.setMaximum(self.frameListModel.rowCount() - 1)
self.frameNumber = QtGui.QLabel('0000')
self.connect(self.frameListModel, QtCore.SIGNAL('layoutChanged()'),
self.updateSlider)
self.frameRate = gui.CustomOptionSelectorWidget(
'Framerate:', [('4 fps', 4.0), ('10 fps', 10.0), ('24 fps', 24.0),
('30 fps', 30.0)], 'Custom', float, self)
self.frameRate.setValue(10.0)
self.frameSliderLayout = QtGui.QGridLayout(self.frameSliderGroup)
self.frameSliderLayout.addWidget(self.frameLabel, 0, 0)
self.frameSliderLayout.addWidget(self.frameSlider, 0, 1)
self.frameSliderLayout.addWidget(self.frameNumber, 0, 2)
self.frameSliderLayout.addWidget(self.frameRate, 1, 0, 1, 3)
self.frameSliderLayout.setColumnStretch(1, 1)
self.frameSliderGroup.setLayout(self.frameSliderLayout)
self.connect(self.frameRate, QtCore.SIGNAL('valueChanged()'),
self.frameRateChanged)
self.queue.cur_frame_changed = self.curFrameChanged
self.connect(self, QtCore.SIGNAL('frameNumberChanged(int)'),
self.frameSlider.setValue)
self.connect(self.frameSlider, QtCore.SIGNAL('sliderMoved(int)'),
self.changeCurrentFrame)
self.connect(self.frameSlider, QtCore.SIGNAL('sliderPressed()'),
self.changeCurrentFrame)
self.buttonGroup = QtGui.QGroupBox()
self.buttonGroupLayout = QtGui.QHBoxLayout()
self.loadButton = QtGui.QPushButton("Load...")
self.saveButton = QtGui.QPushButton("Save...")
self.buttonGroupLayout.addStretch(1)
self.buttonGroupLayout.addWidget(self.loadButton)
self.buttonGroupLayout.addWidget(self.saveButton)
self.buttonGroup.setLayout(self.buttonGroupLayout)
self.connect(self.loadButton, QtCore.SIGNAL('clicked(bool)'),
self.loadSequence)
self.connect(self.saveButton, QtCore.SIGNAL('clicked(bool)'),
self.saveSequence)
self.startupGroup = QtGui.QGroupBox('On startup...')
self.startupGroupLayout = QtGui.QVBoxLayout()
self.startupGroup.setLayout(self.startupGroupLayout)
self.startupButtons = [None, None, None, None]
self.startupMapper = QtCore.QSignalMapper(self)
self.startupButtons[1] = QtGui.QRadioButton(
'Create a new sequence from images...')
self.startupButtons[2] = QtGui.QRadioButton(
'Load a previously saved sequence...')
self.startupButtons[3] = QtGui.QRadioButton(
'Create a new blank sequence')
self.startupButtons[0] = QtGui.QRadioButton('Ask me...')
for i in range(4):
self.startupMapper.setMapping(self.startupButtons[i], i)
self.connect(self.startupButtons[i],
QtCore.SIGNAL('clicked(bool)'), self.startupMapper,
QtCore.SLOT('map()'))
self.startupGroupLayout.addWidget(self.startupButtons[1])
self.startupGroupLayout.addWidget(self.startupButtons[2])
self.startupGroupLayout.addWidget(self.startupButtons[3])
self.startupGroupLayout.addWidget(self.startupButtons[0])
self.connect(self.startupMapper, QtCore.SIGNAL('mapped(int)'),
self.saveStartupSettings)
startup = self.settings.getInteger('input/file/multistartup', 0)
if startup < 0 or startup > 3:
startup = 0
self.startupButtons[startup].click()
self.settingsLayout = QtGui.QGridLayout(self)
self.settingsLayout.addWidget(self.title, 0, 0)
self.settingsLayout.addWidget(self.frameListGroup, 1, 0)
self.settingsLayout.addWidget(self.frameSliderGroup, 2, 0)
self.settingsLayout.addWidget(self.buttonGroup, 3, 0)
self.settingsLayout.addWidget(self.startupGroup, 4, 0)
self.settingsLayout.setRowStretch(5, 1)
self.setLayout(self.settingsLayout)