"""Custom exceptions for memory detection."""


class DetectionError(Exception):
    """Raised when detection fails."""
    pass


class ModelLoadError(Exception):
    """Raised when model loading fails."""
    pass


class ImageProcessingError(Exception):
    """Raised when image processing fails.""" 
    pass


class FileUploadError(Exception):
    """Raised when file upload fails."""
    pass


class ValidationError(Exception):
    """Raised when validation fails."""
    pass


class VideoProcessingError(Exception):
    """Raised when video processing fails."""
    pass