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)