def addRandomLayer():
o = Layer()
o.name = "Layer %d" % (model.rowCount()+1)
o.opacity = numpy.random.rand()
o.visible = bool(numpy.random.randint(0,2))
model.append(o)
def addRandomLayer():
o = Layer([ConstantSource()])
o.name = "Layer %d" % (model.rowCount() + 1)
o.opacity = numpy.random.rand()
o.visible = bool(numpy.random.randint(0, 2))
model.append(o)
if __name__ == "__main__":
#make the program quit on Ctrl+C
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
import sys, numpy
from PyQt4.QtGui import QApplication, QPushButton, QHBoxLayout, QVBoxLayout
from volumina.pixelpipeline.datasources import ArraySource
app = QApplication(sys.argv)
model = LayerStackModel()
o1 = Layer()
o1.name = "Fancy Layer"
o1.opacity = 0.5
model.append(o1)
o2 = Layer()
o2.name = "Some other Layer"
o2.opacity = 0.25
model.append(o2)
o3 = Layer()
o3.name = "Invisible Layer"
o3.opacity = 0.15
o3.visible = False
model.append(o3)
o4 = Layer()
# make the program quit on Ctrl+C
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
import sys, numpy
from PyQt5.QtWidgets import QPushButton, QHBoxLayout, QVBoxLayout
from volumina.pixelpipeline.datasources import ArraySource, ConstantSource
app = QApplication(sys.argv)
model = LayerStackModel()
o1 = Layer([ConstantSource()])
o1.name = "Fancy Layer"
o1.opacity = 0.5
model.append(o1)
o2 = Layer([ConstantSource()])
o2.name = "Some other Layer"
o2.opacity = 0.25
o2.numberOfChannels = 3
model.append(o2)
o3 = Layer([ConstantSource()])
o3.name = "Invisible Layer"
o3.opacity = 0.15
o3.visible = False
model.append(o3)
