app11.py

from fastapi import FastAPI, UploadFile, File
from fastapi.responses import FileResponse
from fastapi.staticfiles import StaticFiles
import pytesseract
from PIL import Image
import os

app = FastAPI()

# Create directories for uploads and outputs
UPLOAD_DIR = "uploads"
OUTPUT_DIR = "outputs"
os.makedirs(UPLOAD_DIR, exist_ok=True)
os.makedirs(OUTPUT_DIR, exist_ok=True)

@app.post("/upload/")
async def upload_image(file: UploadFile = File(...)):
    file_path = os.path.join(UPLOAD_DIR, file.filename)
    with open(file_path, "wb") as f:
        f.write(await file.read())

    try:
        # Perform OCR
        image = Image.open(file_path)
        text = pytesseract.image_to_string(image)

        # Save as Markdown
        markdown_path = os.path.join(OUTPUT_DIR, f"{os.path.splitext(file.filename)[0]}.md")
        with open(markdown_path, "w", encoding="utf-8") as md_file:
            md_file.write(text)
    except Exception as e:
        return {"error": str(e)}

    return {"download_url": f"/download/{os.path.basename(markdown_path)}"}

@app.get("/download/{filename}")
async def download_file(filename: str):
    file_path = os.path.join(OUTPUT_DIR, filename)
    if os.path.exists(file_path):
        return FileResponse(file_path, media_type='text/markdown', filename=filename)
    return {"error": "File not found"}

# Serve static files (HTML and assets)
app.mount("/", StaticFiles(directory="static", html=True), name="static")