INNER CODE UNIT · Python

set_dataset_directory

virajmavani/semi-auto-image-annotation-tool · web/backend/main.py:436

async def set_dataset_directory(directory_path: str = Form(...)):
    """Set the working directory containing images to annotate"""
    global current_dataset_dir

    try:
        dataset_path = Path(directory_path).expanduser().resolve()

        # Validate directory exists
        if not dataset_path.exists():
            raise HTTPException(status_code=404, detail=f"Directory not found: {directory_path}")

        if not dataset_path.is_dir():
            raise HTTPException(status_code=400, detail=f"Path is not a directory: {directory_path}")

        # Scan for images
        image_extensions = {'.jpg', '.jpeg', '.png', '.bmp', '.gif', '.tiff'}
        images = []

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