def reference_colourspace(self, value): """ Setter for **self.__reference_colourspace** private attribute. Parameters ---------- value : unicode Attribute value. """ if value is not None: assert type(value) in (str, unicode), ( ('"{0}" attribute: "{1}" type is not ' '"str" or "unicode"!').format('reference_colourspace', value)) assert value in REFERENCE_COLOURSPACES, ( '"{0}" reference colourspace not found in factory reference ' 'colourspaces: "{1}".').format( value, ', '.join(sorted(REFERENCE_COLOURSPACES.keys()))) self.__reference_colourspace = value if self.__initialised: self.__store_visuals_visibility() self.__detach_visuals() self.__create_visuals() self.__attach_visuals() self.__restore_visuals_visibility() self.__create_camera() self.__title_overlay_visual_text()
def reference_colourspace(self, value): """ Setter for **self._reference_colourspace** private attribute. Parameters ---------- value : unicode Attribute value. """ if value is not None: assert is_string(value), (('"{0}" attribute: "{1}" is not a ' '"string" like object!').format( 'reference_colourspace', value)) assert value in REFERENCE_COLOURSPACES, ( '"{0}" reference colourspace not found in factory reference ' 'colourspaces: "{1}".').format( value, ', '.join(sorted(REFERENCE_COLOURSPACES.keys()))) self._reference_colourspace = value if self._initialised: self._store_visuals_visibility() self._detach_visuals() self._create_visuals() self._attach_visuals() self._restore_visuals_visibility() self._create_camera() self._label_text()
def reference_colourspace(self, value): """ Setter for **self._reference_colourspace** private attribute. Parameters ---------- value : unicode Attribute value. """ if value is not None: assert is_string(value), (('"{0}" attribute: "{1}" is not a ' '"string" like object!').format( 'reference_colourspace', value)) assert value in REFERENCE_COLOURSPACES, ( '"{0}" reference colourspace not found in factory reference ' 'colourspaces: "{1}".').format(value, ', '.join( sorted(REFERENCE_COLOURSPACES.keys()))) self._reference_colourspace = value if self._initialised: self._store_visuals_visibility() self._detach_visuals() self._create_visuals() self._attach_visuals() self._restore_visuals_visibility() self._create_camera() self._label_text()
def reference_colourspace(self, value): """ Setter for **self._reference_colourspace** private attribute. Parameters ---------- value : unicode Attribute value. """ if value is not None: assert is_string(value), (('"{0}" attribute: "{1}" is not a ' '"string" like object!').format( 'reference_colourspace', value)) assert value in REFERENCE_COLOURSPACES, ( '"{0}" reference colourspace not found in factory reference ' 'colourspaces: "{1}".').format(value, ', '.join( sorted(REFERENCE_COLOURSPACES.keys()))) self._reference_colourspace = value
def __init__(self, image=None, image_path=None, input_colourspace='ITU-R BT.709', input_oecf='ITU-R BT.709', input_linear=True, reference_colourspace='CIE xyY', correlate_colourspace='ACEScg', settings=None, layout='layout_1'): self._initialised = False title = '{0} - {1}'.format(__application_name__, __version__) SceneCanvas.__init__( self, keys='interactive', title=('{0} - {1}'.format(title, image_path) if image_path is not None else title), size=settings['scene_canvas']['size'], bgcolor=settings['scene_canvas']['scene_canvas_background_colour'], config={'samples': settings['scene_canvas']['samples']}) self.unfreeze() self._image = None self.image = image if image is not None else DEFAULT_FAILSAFE_IMAGE self._image_path = None self.image_path = image_path self._input_colourspace = None self.input_colourspace = input_colourspace self._input_oecf = None self.input_oecf = input_oecf self._input_linear = None self.input_linear = input_linear self._reference_colourspace = None self.reference_colourspace = reference_colourspace self._correlate_colourspace = None self.correlate_colourspace = correlate_colourspace self._settings = (json.load(open(SETTINGS_FILE)) if settings is None else settings) self._layout = None self.layout = layout self._clamp_blacks = False self._clamp_whites = False self._layout_presets = OrderedDict() self._actions = {} self._console_view = None self._gamut_view = None self._image_view = None self._diagram_view = None self._views = None self._grid = None self._RGB_colourspaces_cycle = cycle([ c for c in sorted(RGB_COLOURSPACES) if c not in ('aces', 'adobe1998', 'prophoto') ]) reference_colourspaces_deque = deque(REFERENCE_COLOURSPACES) reference_colourspaces_deque.rotate( -REFERENCE_COLOURSPACES.index(self._reference_colourspace) - 1) self._reference_colourspaces_cycle = cycle( reference_colourspaces_deque) self._create_layout_presets() self._create_actions() self._create_views() self._layout_views() self.show() self._initialised = True