<human>:  Would JPEG be a good format for saving an image of Da Vinci's Vitruvian Man?
<bot>: No, JPEG is not a good format for saving an image of Da Vinci's Vitruvian Man. JPEG is a lossy compression method for reducing the size of digital images. Da Vinci's Vitruvian Man is a line drawing done in pen and ink, so it would not be a good format for saving an image of Da Vinci's drawing.