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Dockerfile

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+FROM python:3.10
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

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+from fastapi import FastAPI, UploadFile, File
+from fastapi.responses import JSONResponse
+import easyocr
+import requests
+from PIL import Image
+import numpy as np
+from io import BytesIO
+
+app = FastAPI(title="OCR API", description="OCR API with buffer & URL support")
+
+reader = easyocr.Reader(['en', 'id'], gpu=False)
+
+def run_ocr(image_bytes):
+    img = Image.open(BytesIO(image_bytes)).convert("RGB")
+    img_np = np.array(img)
+    results = reader.readtext(img_np)
+
+    output = []
+    for box, text, conf in results:
+        output.append({
+            "text": text,
+            "confidence": float(conf),
+            "bounding_box": box
+        })
+    return output
+
+@app.post("/ocr/buffer")
+async def ocr_buffer(file: UploadFile = File(...)):
+    image_bytes = await file.read()
+    result = run_ocr(image_bytes)
+    return JSONResponse({"success": True, "results": result})
+
+@app.get("/ocr/url")
+async def ocr_url(image_url: str):
+    try:
+        img_data = requests.get(image_url, timeout=10).content
+        result = run_ocr(img_data)
+        return JSONResponse({"success": True, "results": result})
+    except Exception as e:
+        return JSONResponse({"success": False, "error": str(e)}, status_code=400)

requirements.txt

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+fastapi
+uvicorn
+numpy==1.26.4
+opencv-python-headless==4.8.1.78
+easyocr
+Pillow
+requests