def loadOldProject(data, labels_dict):
project = Project()
project.importLabelsFromConfiguration(labels_dict)
map_filename = data["Map File"]
#convert to relative paths in case:
dir = QDir(os.getcwd())
map_filename = dir.relativeFilePath(map_filename)
image_name = os.path.basename(map_filename)
image_name = image_name[:-4]
image = Image(id=image_name)
image.map_px_to_mm_factor = data["Map Scale"]
image.acquisition_date = "1955-11-05"
channel = Channel(filename=map_filename, type="RGB")
image.channels.append(channel)
for blob_data in data["Segmentation Data"]:
blob = Blob(None, 0, 0, 0)
blob.fromDict(blob_data)
blob.setId(int(
blob.id)) # id should be set again to update related info
image.annotations.addBlob(blob)
project.images.append(image)
return project
def apply(self):
if len(self.edit_points.points) == 0:
self.infoMessage.emit(
"You need to draw something for this operation.")
return
blob = Blob(None, 0, 0, 0)
try:
flagValid = blob.createFromClosedCurve(self.edit_points.points)
except Exception:
self.infoMessage.emit("Failed creating area.")
self.log.emit(
"[TOOL][FREEHAND] FREEHAND operation not done (invalid snap).")
return
if flagValid is True:
blob.setId(self.viewerplus.annotations.getFreeId())
self.viewerplus.resetSelection()
self.viewerplus.addBlob(blob, selected=True)
self.blobInfo.emit(blob, "[TOOL][FREEHAND][BLOB-CREATED]")
self.viewerplus.saveUndo()
self.log.emit("[TOOL][FREEHAND] Operation ends.")
else:
self.log.emit("[TOOL][FREEHAND] Operation ends (INVALID SNAP!).")
return
self.viewerplus.resetTools()
