U 9%e~#@sddlmZmZmZmZddlZddlmZm Z m Z m Z m Z ddl mZmZe rjddlmZddlmZe rdd lmZmZmZmZe eZeeefZeeZeeGd d d eZdS) )AnyDictListUnionN)add_end_docstringsis_torch_availableis_vision_availableloggingrequires_backends)PIPELINE_INIT_ARGSPipeline)Image) load_image)*MODEL_FOR_IMAGE_SEGMENTATION_MAPPING_NAMES-MODEL_FOR_INSTANCE_SEGMENTATION_MAPPING_NAMES-MODEL_FOR_SEMANTIC_SEGMENTATION_MAPPING_NAMES.MODEL_FOR_UNIVERSAL_SEGMENTATION_MAPPING_NAMEScsbeZdZdZfddZddZeeee fdfdd Z dd d Z d d Z dddZ ZS)ImageSegmentationPipelinea Image segmentation pipeline using any `AutoModelForXXXSegmentation`. This pipeline predicts masks of objects and their classes. Example: ```python >>> from transformers import pipeline >>> segmenter = pipeline(model="facebook/detr-resnet-50-panoptic") >>> segments = segmenter("https://huggingface.co/datasets/Narsil/image_dummy/raw/main/parrots.png") >>> len(segments) 2 >>> segments[0]["label"] 'bird' >>> segments[1]["label"] 'bird' >>> type(segments[0]["mask"]) # This is a black and white mask showing where is the bird on the original image. >>> segments[0]["mask"].size (768, 512) ``` This image segmentation pipeline can currently be loaded from [`pipeline`] using the following task identifier: `"image-segmentation"`. See the list of available models on [huggingface.co/models](https://huggingface.co/models?filter=image-segmentation). cshtj|||jdkr*td|jdt|dt}|t |t |t | |dS)NtfzThe z is only available in PyTorch.Zvision) super__init__ framework ValueError __class__r rcopyupdaterrrZcheck_model_type)selfargskwargsmappingrh/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/transformers/pipelines/image_segmentation.pyrCs     z"ImageSegmentationPipeline.__init__cKsi}i}d|kr(|d|d<|d|d<d|kr<|d|d<d|krP|d|d<d|krd|d|d<d|krx|d|d<|i|fS)Nsubtask thresholdmask_thresholdoverlap_mask_area_thresholdtimeoutr#)rr Zpreprocess_kwargsZpostprocess_kwargsr#r#r$_sanitize_parametersPs      z.ImageSegmentationPipeline._sanitize_parameters)returnc stj|f|S)a Perform segmentation (detect masks & classes) in the image(s) passed as inputs. 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If not set, the pipeline will attempt tp resolve in the following order: `panoptic`, `instance`, `semantic`. threshold (`float`, *optional*, defaults to 0.9): Probability threshold to filter out predicted masks. mask_threshold (`float`, *optional*, defaults to 0.5): Threshold to use when turning the predicted masks into binary values. overlap_mask_area_threshold (`float`, *optional*, defaults to 0.5): Mask overlap threshold to eliminate small, disconnected segments. timeout (`float`, *optional*, defaults to None): The maximum time in seconds to wait for fetching images from the web. If None, no timeout is set and the call may block forever. Return: A dictionary or a list of dictionaries containing the result. If the input is a single image, will return a list of dictionaries, if the input is a list of several images, will return a list of list of dictionaries corresponding to each image. The dictionaries contain the mask, label and score (where applicable) of each detected object and contains the following keys: - **label** (`str`) -- The class label identified by the model. - **mask** (`PIL.Image`) -- A binary mask of the detected object as a Pil Image of shape (width, height) of the original image. 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