619 lines
26 KiB
Python
619 lines
26 KiB
Python
# layerstyle advance
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import io
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from unittest.mock import patch
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import matplotlib.pyplot as plt
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import matplotlib.patches as patches
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import colorsys
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from transformers.dynamic_module_utils import get_imports
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import comfy.model_management
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from .imagefunc import *
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colormap = ['blue', 'orange', 'green', 'purple', 'brown', 'pink', 'gray', 'olive', 'cyan', 'red',
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'lime', 'indigo', 'violet', 'aqua', 'magenta', 'coral', 'gold', 'tan', 'skyblue']
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device = comfy.model_management.get_torch_device()
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fl2_model_repos = {
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"base": "microsoft/Florence-2-base",
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"base-ft": "microsoft/Florence-2-base-ft",
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"large": "microsoft/Florence-2-large",
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"large-ft": "microsoft/Florence-2-large-ft",
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"DocVQA": "HuggingFaceM4/Florence-2-DocVQA",
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"SD3-Captioner": "gokaygokay/Florence-2-SD3-Captioner",
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"base-PromptGen": "MiaoshouAI/Florence-2-base-PromptGen",
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"CogFlorence-2-Large-Freeze": "thwri/CogFlorence-2-Large-Freeze",
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"CogFlorence-2.1-Large": "thwri/CogFlorence-2.1-Large",
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"base-PromptGen-v1.5":"MiaoshouAI/Florence-2-base-PromptGen-v1.5",
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"large-PromptGen-v1.5":"MiaoshouAI/Florence-2-large-PromptGen-v1.5",
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"base-PromptGen-v2.0":"MiaoshouAI/Florence-2-base-PromptGen-v2.0",
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"large-PromptGen-v2.0":"MiaoshouAI/Florence-2-large-PromptGen-v2.0",
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"Florence-2-Flux":"gokaygokay/Florence-2-Flux",
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"Florence-2-Flux-Large":"gokaygokay/Florence-2-Flux-Large"
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}
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def fixed_get_imports(filename) -> list[str]:
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"""Workaround for FlashAttention"""
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if os.path.basename(filename) != "modeling_florence2.py":
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return get_imports(filename)
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imports = get_imports(filename)
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try:
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imports.remove("flash_attn")
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except:
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pass
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return imports
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def load_model(version):
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florence_path = os.path.join(folder_paths.models_dir, "florence2")
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os.makedirs(florence_path, exist_ok=True)
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model_path = os.path.join(florence_path, version)
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attention = 'sdpa'
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if not os.path.exists(model_path):
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log(f"Downloading Florence2 {version} model...")
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repo_id = fl2_model_repos[version]
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from huggingface_hub import snapshot_download
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snapshot_download(repo_id=repo_id, local_dir=model_path, ignore_patterns=["*.md", "*.txt"])
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try:
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with patch("transformers.dynamic_module_utils.get_imports", fixed_get_imports):
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# model = AutoModelForCausalLM.from_pretrained(model_path, trust_remote_code=True)
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model = AutoModelForCausalLM.from_pretrained(model_path, attn_implementation=attention, device_map=device,
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torch_dtype=torch.float32, trust_remote_code=True)
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processor = AutoProcessor.from_pretrained(model_path, trust_remote_code=True)
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except Exception as e:
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try:
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model = AutoModelForCausalLM.from_pretrained(model_path, attn_implementation=attention, device_map=device,
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torch_dtype=torch.float32, trust_remote_code=True)
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processor = AutoTokenizer.from_pretrained(model_path, trust_remote_code=True)
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except Exception as e:
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sys.path.append(model_path)
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# Import the Florence modules
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if version == 'large-PromptGen-v1.5':
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from florence2_large.modeling_florence2 import Florence2ForConditionalGeneration
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from florence2_large.configuration_florence2 import Florence2Config
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elif version == 'base-PromptGen-v1.5':
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from florence2_base_ft.modeling_florence2 import Florence2ForConditionalGeneration
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from florence2_base_ft.configuration_florence2 import Florence2Config
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else:
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log(f"Error loading model or tokenizer: {str(e)}", message_type='error')
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return (None, None)
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# Load the model configuration
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model_config = Florence2Config.from_pretrained(model_path)
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# Load the model
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with patch("transformers.dynamic_module_utils.get_imports", fixed_get_imports):
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model = Florence2ForConditionalGeneration.from_pretrained(
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model_path,
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config=model_config,
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attn_implementation=attention,
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device_map=device
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).to(device)
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processor = AutoProcessor.from_pretrained(model_path, trust_remote_code=True)
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return (model.to(device), processor)
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def fig_to_pil(fig):
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buf = io.BytesIO()
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fig.savefig(buf, format='png', dpi=100, bbox_inches='tight', pad_inches=0)
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buf.seek(0)
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pil = Image.open(buf)
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plt.close()
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return pil
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def plot_bbox(image, data):
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fig, ax = plt.subplots()
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fig.set_size_inches(image.width / 100, image.height / 100)
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ax.imshow(image)
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for i, (bbox, label) in enumerate(zip(data['bboxes'], data['labels'])):
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x1, y1, x2, y2 = bbox
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rect = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=1, edgecolor='r', facecolor='none')
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ax.add_patch(rect)
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enum_label = f"{i}: {label}"
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plt.text(x1 + 7, y1 + 17, enum_label, color='white', fontsize=8, bbox=dict(facecolor='red', alpha=0.5))
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ax.axis('off')
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return fig
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def generate_color(index, total_colors=25):
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# Generate color by varying the hue to maximize difference between colors
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hue = (index / total_colors) % 1.0 # Normalize hue to be between 0 and 1
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saturation = 0.65 # Keep saturation constant
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lightness = 0.5 # Keep lightness constant
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# Convert HSL to RGB, then to hexadecimal
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r, g, b = colorsys.hls_to_rgb(hue, lightness, saturation)
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return f'#{int(r * 255):02X}{int(g * 255):02X}{int(b * 255):02X}'
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def plot_mask_bbox(image, data):
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fig, ax = plt.subplots()
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fig.set_size_inches(image.width / 100, image.height / 100)
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ax.imshow(image)
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num_bboxes = len(data['bboxes'])
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for i, (bbox, label) in enumerate(list(zip(data['bboxes'], data['labels']))[1:], start=1):
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x1, y1, x2, y2 = bbox
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if x2 < x1:
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x1, y1, x2, y2 = x2, y2, x1, y1
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color = generate_color(i, total_colors=num_bboxes)
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rect = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=1, edgecolor=color, facecolor='none')
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ax.add_patch(rect)
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enum_label = f"{i}: {label}"
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plt.text(x1 + 7, y1 + 17, enum_label, color='white', fontsize=8, bbox=dict(facecolor=color, alpha=0.5))
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ax.axis('off')
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return fig
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def plot_mask(image, data, indexes):
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# Create a black background image (mode "1" for binary, "L" for grayscale)
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mask = Image.new("L", (image.width, image.height), 0) # Black background
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fig, ax = plt.subplots()
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fig.set_size_inches(mask.width / 100, mask.height / 100)
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ax.imshow(mask, cmap='gray') # Display the mask in grayscale
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ax.set_facecolor('black') # Set the axes background to black
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fig.patch.set_facecolor('black') # Set the figure background to black
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for i, (bbox, label) in enumerate(list(zip(data['bboxes'], data['labels']))[1:], start=1):
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x1, y1, x2, y2 = bbox
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if x2 < x1:
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x1, y1, x2, y2 = x2, y2, x1, y1
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rect = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=1, edgecolor='w', facecolor='w')
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if i in indexes:
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ax.add_patch(rect)
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ax.axis('off')
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return fig
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def draw_polygons(image, prediction, fill_mask=False):
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output_image = copy.deepcopy(image)
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draw = ImageDraw.Draw(output_image)
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scale = 1
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for polygons, label in zip(prediction['polygons'], prediction['labels']):
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color = random.choice(colormap)
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fill_color = color if fill_mask else None
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for _polygon in polygons:
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_polygon = np.array(_polygon).reshape(-1, 2)
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if len(_polygon) < 3:
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print('Invalid polygon:', _polygon)
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continue
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_polygon = (_polygon * scale).reshape(-1).tolist()
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if fill_mask:
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draw.polygon(_polygon, outline=color, fill=fill_color)
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else:
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draw.polygon(_polygon, outline=color)
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draw.text((_polygon[0] + 8, _polygon[1] + 2), label, fill=color)
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return output_image
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def convert_to_od_format(data):
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od_results = {
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'bboxes': data.get('bboxes', []),
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'labels': data.get('bboxes_labels', [])
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}
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return od_results
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def draw_ocr_bboxes(image, prediction):
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scale = 1
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output_image = copy.deepcopy(image)
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draw = ImageDraw.Draw(output_image)
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bboxes, labels = prediction['quad_boxes'], prediction['labels']
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for box, label in zip(bboxes, labels):
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color = random.choice(colormap)
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new_box = (np.array(box) * scale).tolist()
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draw.polygon(new_box, width=3, outline=color)
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draw.text((new_box[0] + 8, new_box[1] + 2),
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"{}".format(label),
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align="right",
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fill=color)
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return output_image
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def run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input=None):
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if text_input is None:
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prompt = task_prompt
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else:
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prompt = task_prompt + text_input
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inputs = processor(text=prompt, images=image, return_tensors="pt").to(device)
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generated_ids = model.generate(
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input_ids=inputs["input_ids"],
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pixel_values=inputs["pixel_values"],
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max_new_tokens=max_new_tokens,
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early_stopping=False,
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do_sample=do_sample,
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num_beams=num_beams,
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use_cache=False,
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)
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generated_text = processor.batch_decode(generated_ids, skip_special_tokens=False)[0]
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parsed_answer = processor.post_process_generation(
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generated_text,
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task=task_prompt,
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image_size=(image.width, image.height)
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)
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return parsed_answer
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def process_image(model, processor, image, task_prompt, max_new_tokens, num_beams, do_sample, fill_mask, text_input=None):
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if task_prompt == 'caption':
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task_prompt = '<CAPTION>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'detailed caption':
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task_prompt = '<DETAILED_CAPTION>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'more detailed caption':
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task_prompt = '<MORE_DETAILED_CAPTION>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'object detection':
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task_prompt = '<OD>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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fig = plot_bbox(image, results['<OD>'])
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return results[task_prompt], fig_to_pil(fig)
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elif task_prompt == 'dense region caption':
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task_prompt = '<DENSE_REGION_CAPTION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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fig = plot_bbox(image, results['<DENSE_REGION_CAPTION>'])
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return results[task_prompt], fig_to_pil(fig)
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elif task_prompt == 'region proposal':
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task_prompt = '<REGION_PROPOSAL>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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fig = plot_bbox(image, results['<REGION_PROPOSAL>'])
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return results[task_prompt], fig_to_pil(fig)
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elif task_prompt == 'region proposal (mask)':
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task_prompt = '<REGION_PROPOSAL>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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indexes = []
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if isinstance(text_input, str):
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for i in text_input.split(','):
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try:
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indexes.append(int(i))
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except ValueError:
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print(f"{i} is nit an instance of int")
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if len(indexes) > 0:
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fig = plot_mask(image, results['<REGION_PROPOSAL>'], indexes)
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pil = fig_to_pil(fig).resize((image.width, image.height), Image.Resampling.LANCZOS)
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else:
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fig = plot_mask_bbox(image, results['<REGION_PROPOSAL>'])
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pil = fig_to_pil(fig)
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return results[task_prompt], pil
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elif task_prompt == 'caption to phrase grounding':
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task_prompt = '<CAPTION_TO_PHRASE_GROUNDING>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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fig = plot_bbox(image, results['<CAPTION_TO_PHRASE_GROUNDING>'])
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return results[task_prompt], fig_to_pil(fig)
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elif task_prompt == 'referring expression segmentation':
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task_prompt = '<REFERRING_EXPRESSION_SEGMENTATION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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output_image = draw_polygons(image, results['<REFERRING_EXPRESSION_SEGMENTATION>'], fill_mask)
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return results[task_prompt], output_image
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elif task_prompt == 'region to segmentation':
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task_prompt = '<REGION_TO_SEGMENTATION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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output_image = draw_polygons(image, results['<REGION_TO_SEGMENTATION>'], fill_mask)
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return results[task_prompt], output_image
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elif task_prompt == 'open vocabulary detection':
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task_prompt = '<OPEN_VOCABULARY_DETECTION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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bbox_results = convert_to_od_format(results['<OPEN_VOCABULARY_DETECTION>'])
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fig = plot_bbox(image, bbox_results)
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return bbox_results, fig_to_pil(fig)
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elif task_prompt == 'region to category':
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task_prompt = '<REGION_TO_CATEGORY>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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return results[task_prompt], None
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elif task_prompt == 'region to description':
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task_prompt = '<REGION_TO_DESCRIPTION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample, text_input)
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return results[task_prompt], None
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elif task_prompt == 'OCR':
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task_prompt = '<OCR>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'OCR with region':
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task_prompt = '<OCR_WITH_REGION>'
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results = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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output_image = draw_ocr_bboxes(image, results['<OCR_WITH_REGION>'])
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output_results = {'bboxes': results[task_prompt].get('quad_boxes', []),
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'labels': results[task_prompt].get('labels', [])}
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return output_results, output_image
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# gokaygokay/Florence-2-SD3-Captioner task
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elif task_prompt == 'description':
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task_prompt = '<DESCRIPTION>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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# MiaoshouAI/Florence-2-large-PromptGen-v1.5 task
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elif task_prompt == 'generate tags(PromptGen 1.5)':
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task_prompt = '<GENERATE_TAGS>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'mixed caption(PromptGen 1.5)':
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task_prompt = '<MIXED_CAPTION>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'mixed caption plus(PromptGen 2.0)':
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task_prompt = '<MIXED_CAPTION_PLUS>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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elif task_prompt == 'analyze(PromptGen 2.0)':
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task_prompt = '<<ANALYZE>>'
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result = run_example(model, processor, task_prompt, image, max_new_tokens, num_beams, do_sample)
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return result[task_prompt], None
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else:
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return "", None # Return empty string and None for unknown task prompts
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def remove_angle_bracket_content(text):
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import re
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# 正则表达式匹配 "<>" 包围的内容，包括尖括号本身
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pattern = r'<[^>]*>'
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# 使用 re.sub 替换匹配的内容为空字符串
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cleaned_text = re.sub(pattern, '', text)
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return cleaned_text
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def decode_f_bboxes(F_BBOXES):
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if isinstance(F_BBOXES, str):
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return (torch.zeros(1, 512, 512, dtype=torch.float32), F_BBOXES)
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width = F_BBOXES["width"]
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height = F_BBOXES["height"]
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mask = np.zeros((height, width), dtype=np.uint8)
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x1_c = width
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y1_c = height
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x2_c = y2_c = 0
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label = ""
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if "bboxes" in F_BBOXES:
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for idx in range(len(F_BBOXES["bboxes"])):
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bbox = F_BBOXES["bboxes"][idx]
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new_label = F_BBOXES["labels"][idx].removeprefix("</s>")
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if new_label not in label:
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if idx > 0:
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label = label + ", "
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label = label + new_label
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if len(bbox) == 4:
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x1, y1, x2, y2 = int(bbox[0]), int(bbox[1]), int(bbox[2]), int(bbox[3])
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elif len(bbox) == 8:
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x1 = int(min(bbox[0::2]))
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x2 = int(max(bbox[0::2]))
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y1 = int(min(bbox[1::2]))
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y2 = int(max(bbox[1::2]))
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else:
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continue
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x1_c = min(x1_c, x1)
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y1_c = min(y1_c, y1)
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x2_c = max(x2_c, x2)
|
|
y2_c = max(y2_c, y2)
|
|
|
|
mask[y1:y2, x1:x2] = 1
|
|
|
|
else:
|
|
image = Image.new('RGB', (width, height), color='black')
|
|
draw = ImageDraw.Draw(image)
|
|
|
|
x1_c = width
|
|
y1_c = height
|
|
x2_c = y2_c = 0
|
|
|
|
for polygon in F_BBOXES["polygons"][0]:
|
|
_polygon = np.array(polygon).reshape(-1, 2)
|
|
if len(_polygon) < 3:
|
|
print('Invalid polygon:', _polygon)
|
|
continue
|
|
|
|
draw.polygon(_polygon.flatten().tolist(), outline='white', fill='white')
|
|
|
|
x1_c = min(x1_c, int(min(polygon[0::2])))
|
|
x2_c = max(x2_c, int(max(polygon[0::2])))
|
|
y1_c = min(y1_c, int(min(polygon[1::2])))
|
|
y2_c = max(y2_c, int(max(polygon[1::2])))
|
|
|
|
mask = np.asarray(image)[..., 0].astype(np.float32) / 255
|
|
|
|
mask = torch.from_numpy(mask.astype(np.float32)).unsqueeze(0)
|
|
# label = remove_angle_bracket_content(label)
|
|
return (mask, label)
|
|
|
|
|
|
class LS_LoadFlorence2Model:
|
|
def __init__(self):
|
|
self.model = None
|
|
self.processor = None
|
|
self.version = None
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
model_list = list(fl2_model_repos.keys())
|
|
return {
|
|
"required": {
|
|
"version": (model_list,{"default": model_list[0]}),
|
|
},
|
|
}
|
|
|
|
RETURN_TYPES = ("FLORENCE2",)
|
|
RETURN_NAMES = ("florence2_model",)
|
|
FUNCTION = "load"
|
|
CATEGORY = '😺dzNodes/LayerMask'
|
|
|
|
def load(self, version):
|
|
if self.version != version:
|
|
self.model, self.processor = load_model(version)
|
|
self.version = version
|
|
|
|
return ({'model': self.model, 'processor': self.processor, 'version': self.version, 'device': device},)
|
|
|
|
|
|
class Florence2Ultra:
|
|
def __init__(self):
|
|
self.NODE_NAME = 'Florence2Ultra'
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
segment_task_list = [
|
|
"region to segmentation",
|
|
"referring expression segmentation",
|
|
"open vocabulary detection",
|
|
]
|
|
method_list = ['VITMatte', 'VITMatte(local)', 'vitmatte-base-composition-1k', 'PyMatting', 'GuidedFilter', ]
|
|
device_list = ['cuda','cpu']
|
|
return {
|
|
"required": {
|
|
"florence2_model": ("FLORENCE2",),
|
|
"image": ("IMAGE",),
|
|
"task": (segment_task_list,{"default": segment_task_list[0]}),
|
|
"text_input": ("STRING", {"default": "subject"}),
|
|
"detail_method": (method_list,),
|
|
"detail_erode": ("INT", {"default": 6, "min": 1, "max": 255, "step": 1}),
|
|
"detail_dilate": ("INT", {"default": 6, "min": 1, "max": 255, "step": 1}),
|
|
"black_point": ("FLOAT", {"default": 0.01, "min": 0.01, "max": 0.98, "step": 0.01, "display": "slider"}),
|
|
"white_point": ("FLOAT", {"default": 0.99, "min": 0.02, "max": 0.99, "step": 0.01, "display": "slider"}),
|
|
"process_detail": ("BOOLEAN", {"default": True}),
|
|
"device": (device_list,),
|
|
"max_megapixels": ("FLOAT", {"default": 2.0, "min": 1, "max": 999, "step": 0.1}),
|
|
},
|
|
}
|
|
|
|
RETURN_TYPES = ("IMAGE", "MASK",)
|
|
RETURN_NAMES = ("image", "mask",)
|
|
FUNCTION = "florence2_ultra"
|
|
CATEGORY = '😺dzNodes/LayerMask'
|
|
|
|
def florence2_ultra(self, florence2_model, image, task, text_input,
|
|
detail_method, detail_erode, detail_dilate,
|
|
black_point, white_point, process_detail, device, max_megapixels):
|
|
max_new_tokens = 512
|
|
num_beams = 3
|
|
do_sample = False
|
|
fill_mask = False
|
|
|
|
ret_images = []
|
|
ret_masks = []
|
|
|
|
if detail_method == 'VITMatte(local)':
|
|
local_files_only = True
|
|
else:
|
|
local_files_only = False
|
|
|
|
model = florence2_model['model']
|
|
processor = florence2_model['processor']
|
|
|
|
for i in image:
|
|
img = tensor2pil(i).convert("RGB")
|
|
|
|
results, _ = process_image(model, processor, img, task,
|
|
max_new_tokens, num_beams, do_sample,
|
|
fill_mask, text_input)
|
|
|
|
if isinstance(results, dict):
|
|
results["width"] = img.width
|
|
results["height"] = img.height
|
|
|
|
_mask, _ = decode_f_bboxes(results)
|
|
|
|
if process_detail:
|
|
detail_range = detail_erode + detail_dilate
|
|
if detail_method == 'GuidedFilter':
|
|
_mask = guided_filter_alpha(i, _mask, detail_range // 6 + 1)
|
|
_mask = tensor2pil(histogram_remap(_mask, black_point, white_point))
|
|
elif detail_method == 'PyMatting':
|
|
_mask = tensor2pil(mask_edge_detail(i, _mask, detail_range // 8 + 1, black_point, white_point))
|
|
else:
|
|
_trimap = generate_VITMatte_trimap(_mask, detail_erode, detail_dilate)
|
|
_mask = generate_VITMatte(img, _trimap, local_files_only=local_files_only, device=device, max_megapixels=max_megapixels, method=detail_method)
|
|
_mask = tensor2pil(histogram_remap(pil2tensor(_mask), black_point, white_point))
|
|
else:
|
|
_mask = tensor2pil(_mask)
|
|
|
|
ret_image = RGB2RGBA(img, _mask.convert('L'))
|
|
ret_images.append(pil2tensor(ret_image))
|
|
ret_masks.append(image2mask(_mask))
|
|
|
|
return (torch.cat(ret_images, dim=0), torch.cat(ret_masks, dim=0),)
|
|
|
|
|
|
class Florence2Image2Prompt:
|
|
|
|
def __init__(self):
|
|
self.NODE_NAME = 'Florence2Image2Prompt'
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
caption_task_list = [
|
|
"caption",
|
|
"detailed caption",
|
|
"more detailed caption",
|
|
'description',
|
|
'generate tags(PromptGen 1.5)',
|
|
'mixed caption(PromptGen 1.5)',
|
|
'mixed caption plus(PromptGen 2.0)',
|
|
'analyze(PromptGen 2.0)',
|
|
"object detection",
|
|
"dense region caption",
|
|
"region proposal",
|
|
"region proposal (mask)",
|
|
"caption to phrase grounding",
|
|
"open vocabulary detection",
|
|
"region to category",
|
|
"region to description",
|
|
"OCR",
|
|
"OCR with region",
|
|
]
|
|
return {
|
|
"required": {
|
|
"florence2_model": ("FLORENCE2",),
|
|
"image": ("IMAGE",),
|
|
"task": (caption_task_list,{"default": caption_task_list[2]}),
|
|
"text_input": ("STRING", {"default": ""}),
|
|
"max_new_tokens": ("INT", {"default": 1024, "step": 1}),
|
|
"num_beams": ("INT", {"default": 3, "min": 1, "step": 1}),
|
|
"do_sample": ('BOOLEAN', {"default": False}),
|
|
"fill_mask": ('BOOLEAN', {"default": False}),
|
|
},
|
|
}
|
|
|
|
RETURN_TYPES = ("STRING", "IMAGE",)
|
|
RETURN_NAMES = ("text", "preview_image",)
|
|
FUNCTION = "florence2_image2prompt"
|
|
CATEGORY = '😺dzNodes/LayerUtility/Prompt'
|
|
|
|
def florence2_image2prompt(self, florence2_model, image, task, text_input,
|
|
max_new_tokens, num_beams, do_sample, fill_mask):
|
|
|
|
model = florence2_model['model']
|
|
processor = florence2_model['processor']
|
|
|
|
img = tensor2pil(image[0])
|
|
caption = ""
|
|
results, output_image = process_image(model, processor, img, task, max_new_tokens, num_beams,
|
|
do_sample, fill_mask,
|
|
text_input)
|
|
|
|
if isinstance(results, dict):
|
|
results["width"] = img.width
|
|
results["height"] = img.height
|
|
|
|
if output_image == None:
|
|
output_image = image[0].detach().clone().unsqueeze(0)
|
|
else:
|
|
output_image = np.asarray(output_image).astype(np.float32) / 255
|
|
output_image = torch.from_numpy(output_image).unsqueeze(0)
|
|
|
|
_, caption = decode_f_bboxes(results)
|
|
|
|
return (remove_angle_bracket_content(caption), output_image,)
|
|
|
|
NODE_CLASS_MAPPINGS = {
|
|
"LayerMask: Florence2Ultra": Florence2Ultra,
|
|
"LayerMask: LoadFlorence2Model": LS_LoadFlorence2Model,
|
|
"LayerUtility: Florence2Image2Prompt": Florence2Image2Prompt
|
|
}
|
|
|
|
NODE_DISPLAY_NAME_MAPPINGS = {
|
|
"LayerMask: Florence2Ultra": "LayerMask: Florence2 Ultra(Advance)",
|
|
"LayerMask: LoadFlorence2Model": "LayerMask: Load Florence2 Model(Advance)",
|
|
"LayerUtility: Florence2Image2Prompt": "LayerUtility: Florence2 Image2Prompt(Advance)"
|
|
}
|