def _createSources( self, layer ):
def sliceSrcOrNone( datasrc ):
if datasrc:
return SliceSource( datasrc, self._projection )
return None
slicesrcs = map( sliceSrcOrNone, layer.datasources )
ims = createImageSource( layer, slicesrcs )
# remove Nones
slicesrcs = [ src for src in slicesrcs if src != None]
return slicesrcs, ims
def _createSources(self, layer):
def sliceSrcOrNone(datasrc):
if datasrc:
return SliceSource(datasrc, self._projection)
return None
slicesrcs = list(map(sliceSrcOrNone, layer.datasources))
ims = createImageSource(layer, slicesrcs)
# remove Nones
slicesrcs = [src for src in slicesrcs if src != None]
return slicesrcs, ims
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.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.app = QApplication([], False)
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(self.app)
self.scene.stackedImageSources = self.sims
self.scene.sceneShape = (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)
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)