def __init__(self, scene, view, parent=None):
super(ColorMapCommand, self).__init__(scene, "ColrMap", parent)
self._view = view
self._tool = StrokeTool()
self._tool.setStrokeEditedCallBack(self._strokeEdited)
self._matplot_view = MatplotFrame()
self._matplot_view.show()
self._cmap_id = 0
self._newColorMapID()
print self._cmap_id
print self._currentColorMapFile()
def __init__(self, scene, view, parent=None):
super(ColorMapCommand, self).__init__(scene, "ColrMap", parent)
self._view = view
self._tool = StrokeTool()
self._tool.setStrokeEditedCallBack(self._strokeEdited)
self._matplot_view = MatplotFrame()
self._matplot_view.show()
self._cmap_id = 0
self._newColorMapID()
print self._cmap_id
print self._currentColorMapFile()
class ColorMapCommand(BaseCommand):
def __init__(self, scene, view, parent=None):
super(ColorMapCommand, self).__init__(scene, "ColrMap", parent)
self._view = view
self._tool = StrokeTool()
self._tool.setStrokeEditedCallBack(self._strokeEdited)
self._matplot_view = MatplotFrame()
self._matplot_view.show()
self._cmap_id = 0
self._newColorMapID()
print self._cmap_id
print self._currentColorMapFile()
def _runImp(self):
stroke_sets = self._scene.strokeSets()
self._tool.setStrokeSets(stroke_sets)
self._view.setTool(self._tool)
def _strokeEdited(self, stroke_sets):
image = self._scene.image()
C_32F = to32F(rgb(image))
for stroke_set in stroke_sets.strokeSets():
for stroke in stroke_set.strokes():
if stroke.empty():
continue
mask = np.zeros(image.shape[:2], dtype=np.uint8)
points = stroke.points()
points = np.int32(points)
brush_size = int(stroke.brushSize())
cv2.polylines(mask, [points], 0, 255, brush_size)
Cs = C_32F[mask > 0, :]
Is = np.arange(len(Cs), dtype=np.float32)
Is = np.array(Is)
Cs = np.array(Cs)
M = ColorMapEstimation(Cs, Is, num_samples=1000)
M_img = M.mapImage(image_size=(256, 32))
def plotFunc():
plt.imshow(M_img)
self._matplot_view.drawPlots(plotFunc)
saveImage(self._currentColorMapFile(), M_img)
self._newColorMapID()
def _newColorMapID(self):
while os.path.exists(colorMapFile(self._cmap_id)):
self._cmap_id += 1
def _currentColorMapFile(self):
return colorMapFile(self._cmap_id)
class ColorMapCommand(BaseCommand):
def __init__(self, scene, view, parent=None):
super(ColorMapCommand, self).__init__(scene, "ColrMap", parent)
self._view = view
self._tool = StrokeTool()
self._tool.setStrokeEditedCallBack(self._strokeEdited)
self._matplot_view = MatplotFrame()
self._matplot_view.show()
self._cmap_id = 0
self._newColorMapID()
print self._cmap_id
print self._currentColorMapFile()
def _runImp(self):
stroke_sets = self._scene.strokeSets()
self._tool.setStrokeSets(stroke_sets)
self._view.setTool(self._tool)
def _strokeEdited(self, stroke_sets):
image = self._scene.image()
C_32F = to32F(rgb(image))
for stroke_set in stroke_sets.strokeSets():
for stroke in stroke_set.strokes():
if stroke.empty():
continue
mask = np.zeros(image.shape[:2], dtype=np.uint8)
points = stroke.points()
points = np.int32(points)
brush_size = int(stroke.brushSize())
cv2.polylines(mask, [points], 0, 255, brush_size)
Cs = C_32F[mask > 0, :]
Is = np.arange(len(Cs), dtype=np.float32)
Is = np.array(Is)
Cs = np.array(Cs)
M = ColorMapEstimation(Cs, Is, num_samples=1000)
M_img = M.mapImage(image_size=(256, 32))
def plotFunc():
plt.imshow(M_img)
self._matplot_view.drawPlots(plotFunc)
saveImage(self._currentColorMapFile(), M_img)
self._newColorMapID()
def _newColorMapID(self):
while os.path.exists(colorMapFile(self._cmap_id)):
self._cmap_id += 1
def _currentColorMapFile(self):
return colorMapFile(self._cmap_id)