def testStackedImageSourcesProperty(self):
s = ImageScene2D(PositionModel(), (0, 3, 4), preemptive_fetch_number=0)
self.assertEqual(len(s.stackedImageSources), 0)
sims = StackedImageSources(LayerStackModel())
s.stackedImageSources = sims
self.assertEqual(id(s.stackedImageSources), id(sims))
def setUp(self):
self.layerstack = LayerStackModel()
self.sims = StackedImageSources(self.layerstack)
self.GRAY = 201
self.ds = ConstantSource(self.GRAY)
self.layer = GrayscaleLayer(self.ds)
self.layerstack.append(self.layer)
self.ims = imsfac.createImageSource(self.layer, [self.ds])
self.sims.register(self.layer, self.ims)
self.scene = ImageScene2D(PositionModel(), (0, 3, 4),
preemptive_fetch_number=0)
self.scene.stackedImageSources = self.sims
self.scene.dataShape = (310, 290)
def setUp(self):
self.layerstack = LayerStackModel()
self.sims = StackedImageSources(self.layerstack)
self.g = Graph()
self.op = OpLazy(self.g)
self.ds = LazyflowSource(self.op.Output)
self.ss = SliceSource(self.ds, projectionAlongTZC)
self.layer = GrayscaleLayer(self.ds, normalize=False)
self.layerstack.append(self.layer)
self.ims = imsfac.createImageSource(self.layer, [self.ss])
self.sims.register(self.layer, self.ims)
self.scene = ImageScene2D(PositionModel(), (0, 0, 0), preemptive_fetch_number=0)
self.scene.setCacheSize(1)
self.scene.stackedImageSources = self.sims
self.scene.dataShape = (30, 30)