Update handler.py
Browse files- handler.py +21 -21
handler.py
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@@ -6,29 +6,29 @@ import numpy as np
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# Здесь предполагается, что у вас есть функция segment(image: PIL.Image) -> np.ndarray (маска)
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from medsam2_model import MedSAM2
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# Загрузка модели
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model = MedSAM2("MedSAM2_pretrain_10ep_b1_AMD-SD_sam2_hiera_t.pth")
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def image_to_base64(image: Image.Image) -> str:
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buffered = io.BytesIO()
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image.save(buffered, format="PNG")
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return "data:image/png;base64," + base64.b64encode(buffered.getvalue()).decode()
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# Здесь предполагается, что у вас есть функция segment(image: PIL.Image) -> np.ndarray (маска)
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from medsam2_model import MedSAM2
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def image_to_base64(image: Image.Image) -> str:
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buffered = io.BytesIO()
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image.save(buffered, format="PNG")
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return "data:image/png;base64," + base64.b64encode(buffered.getvalue()).decode()
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class EndpointHandler():
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def __init__(self, path=""):
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model = MedSAM2("MedSAM2_pretrain_10ep_b1_AMD-SD_sam2_hiera_t.pth")
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def __call__(self, data: Any) -> List[List[Dict[str, float]]]:
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if isinstance(data, dict) and "image" in data:
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image_data = data["image"]
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if image_data.startswith("data:image"):
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header, base64_data = image_data.split(",", 1)
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image = Image.open(io.BytesIO(base64.b64decode(base64_data)))
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# Получаем маску
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mask_array = model.predict(image_np, box) # Предполагается бинарная маска (0 и 1)
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mask_pil = Image.fromarray((mask_array * 255).astype(np.uint8))
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return [{
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"label": "mock-segmentation",
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"mask": image_to_base64(mask_pil),
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"score": 0.99
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}]
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return [{"label": "mock-segmentation", "mask": None, "score": 0.0}]
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