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from utils import get_som_labeled_img, check_ocr_box, get_caption_model_processor, get_dino_model, get_yolo_model
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import torch
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from ultralytics import YOLO
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from PIL import Image
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from typing import Dict, Tuple, List
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import io
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import base64
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config = {
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'som_model_path': 'finetuned_icon_detect.pt',
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'device': 'cpu',
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'caption_model_path': 'Salesforce/blip2-opt-2.7b',
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'draw_bbox_config': {
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'text_scale': 0.8,
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'text_thickness': 2,
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'text_padding': 3,
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'thickness': 3,
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},
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'BOX_TRESHOLD': 0.05
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}
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class Omniparser(object):
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def __init__(self, config: Dict):
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self.config = config
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self.som_model = get_yolo_model(model_path=config['som_model_path'])
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def parse(self, image_path: str):
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print('Parsing image:', image_path)
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ocr_bbox_rslt, is_goal_filtered = check_ocr_box(image_path, display_img = False, output_bb_format='xyxy', goal_filtering=None, easyocr_args={'paragraph': False, 'text_threshold':0.9})
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text, ocr_bbox = ocr_bbox_rslt
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draw_bbox_config = self.config['draw_bbox_config']
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BOX_TRESHOLD = self.config['BOX_TRESHOLD']
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dino_labled_img, label_coordinates, parsed_content_list = get_som_labeled_img(image_path, self.som_model, BOX_TRESHOLD = BOX_TRESHOLD, output_coord_in_ratio=False, ocr_bbox=ocr_bbox,draw_bbox_config=draw_bbox_config, caption_model_processor=None, ocr_text=text,use_local_semantics=False)
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image = Image.open(io.BytesIO(base64.b64decode(dino_labled_img)))
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return_list = [{'from': 'omniparser', 'shape': {'x':coord[0], 'y':coord[1], 'width':coord[2], 'height':coord[3]},
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'text': parsed_content_list[i].split(': ')[1], 'type':'text'} for i, (k, coord) in enumerate(label_coordinates.items()) if i < len(parsed_content_list)]
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return_list.extend(
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[{'from': 'omniparser', 'shape': {'x':coord[0], 'y':coord[1], 'width':coord[2], 'height':coord[3]},
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'text': 'None', 'type':'icon'} for i, (k, coord) in enumerate(label_coordinates.items()) if i >= len(parsed_content_list)]
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)
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return [image, return_list]
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parser = Omniparser(config)
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image_path = 'examples/pc_1.png'
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import time
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s = time.time()
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image, parsed_content_list = parser.parse(image_path)
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device = config['device']
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print(f'Time taken for Omniparser on {device}:', time.time() - s)
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