app.py.bak

import gradio as gr
import subprocess
import tempfile
import os
from pdf2image import convert_from_path

def convert_docx_to_image(docx_path: str) -> str:
    """Convert DOCX to PNG with LibreOffice (pixel-perfect)"""
    with tempfile.TemporaryDirectory() as tmpdir:
        # Step 1: DOCX → PDF using LibreOffice's render engine
        pdf_path = os.path.join(tmpdir, "output.pdf")
        cmd = [
            "libreoffice",
            "--headless",
            "--convert-to", "pdf",
            "--outdir", tmpdir,
            docx_path
        ]
        subprocess.run(cmd, check=True, timeout=30)
        
        # Step 2: PDF → PNG (300 DPI for sharpness)
        images = convert_from_path(
            pdf_path,
            dpi=300,
            fmt="png",
            poppler_path="/usr/bin"  # Critical for Hugging Face
        )
        output_path = os.path.join(tmpdir, "output.png")
        images[0].save(output_path, "PNG")
        return output_path

# Gradio UI
with gr.Blocks() as app:
    gr.Markdown("## 🖥️ DOCX to Image (1:1 Conversion)")
    with gr.Row():
        input_file = gr.File(
            label="Upload DOCX",
            file_types=[".docx"],
            type="filepath"
        )
        output_image = gr.Image(label="Output", type="filepath")
    
    gr.Button("Convert").click(
        fn=convert_docx_to_image,
        inputs=input_file,
        outputs=output_image
    )

app.launch()