def from_json(cls, data):
points = []
for point_obj in data[POINTS]:
points.append(
PointTemplate(label=point_obj[LABEL],
color=hex2rgb(point_obj[COLOR])))
edges = []
for edge_obj in data[EDGES]:
edges.append(
EdgeTemplate(label=edge_obj[LABEL],
color=hex2rgb(edge_obj[COLOR]),
start=edge_obj[POINTS][0],
end=edge_obj[POINTS][1]))
return cls(points=points, edges=edges)
def from_json(cls, data):
'''
The function from_json convert tagmeta from json format to TagMeta class object.
:param data: input tagmeta in json format
:return: TagMeta class object
'''
if isinstance(data, str):
return cls(name=data, value_type=TagValueType.NONE)
elif isinstance(data, dict):
name = data[TagMetaJsonFields.NAME]
value_type = data[TagMetaJsonFields.VALUE_TYPE]
values = data.get(TagMetaJsonFields.VALUES)
color = data.get(TagMetaJsonFields.COLOR)
if color is not None:
color = hex2rgb(color)
sly_id = data.get(TagMetaJsonFields.ID, None)
hotkey = data.get(TagMetaJsonFields.HOTKEY, "")
applicable_to = data.get(TagMetaJsonFields.APPLICABLE_TYPE,
TagApplicableTo.ALL)
applicable_classes = data.get(TagMetaJsonFields.APPLICABLE_CLASSES,
[])
return cls(name=name,
value_type=value_type,
possible_values=values,
color=color,
sly_id=sly_id,
hotkey=hotkey,
applicable_to=applicable_to,
applicable_classes=applicable_classes)
else:
raise ValueError('Tags must be dict or str types.')
def from_json(cls, data: dict) -> 'ObjClass':
"""
Creates object from json serializable dictionary. See Supervisely Json format explanation here:
https://docs.supervise.ly/ann_format/
Returns:
ObjClass
"""
name = data[ObjClassJsonFields.NAME]
geometry_type = JSON_SHAPE_TO_GEOMETRY_TYPE[data[ObjClassJsonFields.GEOMETRY_TYPE]]
color = hex2rgb(data[ObjClassJsonFields.COLOR])
return cls(name=name, geometry_type=geometry_type, color=color)
def from_json(cls, data):
if isinstance(data, str):
return cls(name=data, value_type=TagValueType.NONE)
elif isinstance(data, dict):
name = data[TagMetaJsonFields.NAME]
value_type = data[TagMetaJsonFields.VALUE_TYPE]
values = data.get(TagMetaJsonFields.VALUES)
color = data.get(TagMetaJsonFields.COLOR)
if color is not None:
color = hex2rgb(color)
return cls(name=name, value_type=value_type, possible_values=values, color=color)
else:
raise ValueError('Tags must be dict or str types.')
def from_json(cls, data: dict) -> 'ObjClass':
"""
Creates object from json serializable dictionary. See Supervisely Json format explanation here:
https://docs.supervise.ly/ann_format/
Returns:
ObjClass
"""
name = data[ObjClassJsonFields.NAME]
geometry_type = GET_GEOMETRY_FROM_STR(data[ObjClassJsonFields.GEOMETRY_TYPE])
color = hex2rgb(data[ObjClassJsonFields.COLOR])
geometry_config = geometry_type.config_from_json(data.get(ObjClassJsonFields.GEOMETRY_CONFIG))
sly_id = data.get(ObjClassJsonFields.ID, None)
hotkey = data.get(ObjClassJsonFields.HOTKEY, "")
return cls(name=name, geometry_type=geometry_type, color=color, geometry_config=geometry_config, sly_id=sly_id,
hotkey=hotkey)
def from_json(cls, data):
'''
The function from_json convert tagmeta from json format to TagMeta class object.
:param data: input tagmeta in json format
:return: TagMeta class object
'''
if isinstance(data, str):
return cls(name=data, value_type=TagValueType.NONE)
elif isinstance(data, dict):
name = data[TagMetaJsonFields.NAME]
value_type = data[TagMetaJsonFields.VALUE_TYPE]
values = data.get(TagMetaJsonFields.VALUES)
color = data.get(TagMetaJsonFields.COLOR)
if color is not None:
color = hex2rgb(color)
return cls(name=name,
value_type=value_type,
possible_values=values,
color=color)
else:
raise ValueError('Tags must be dict or str types.')
def validate_classes_colors(self, logger=None):
# check colors uniq
color_names = defaultdict(list)
for obj_class in self:
hex = rgb2hex(obj_class.color)
color_names[hex].append(obj_class.name)
class_colors_notify = None
for hex_color, class_names in color_names.items():
if len(class_names) > 1:
warn_str = "Classes {!r} have the same RGB color = {!r}".format(
class_names, hex2rgb(hex_color))
if logger is not None:
logger.warn(warn_str)
if class_colors_notify is None:
class_colors_notify = ""
class_colors_notify += warn_str + '\n\n'
#if class_colors_notify != "":
# pass
# api.report.create_notification("Classes colors", class_colors_notify, sly.NotificationType.WARNING))
return class_colors_notify
def validate_classes_colors(self, logger=None):
# check colors uniq
color_names = defaultdict(list)
for obj_class in self:
hex = rgb2hex(obj_class.color)
color_names[hex].append(obj_class.name)
class_colors_notify = None
for hex_color, class_names in color_names.items():
if len(class_names) > 1:
warn_str = "Classes {!r} have the same RGB color = {!r}".format(class_names, hex2rgb(hex_color))
if logger is not None:
logger.warn(warn_str)
if class_colors_notify is None:
class_colors_notify = ""
class_colors_notify += warn_str + '\n\n'
return class_colors_notify
