get_default_channel_display_groups# get_default_channel_display_groups(nb_img_channels: int) → dict[str, Sequence[int]][source]# Returns the default channel_display_groups object. See PlotOptions.channel_display_groups. Displays at most the first 3 channels as RGB. Parameters: nb_img_channels (int) – number of channels in the image that this is for Return type: dict[str, Sequence[int]]