Final answer:
Autotrace is used to convert bitmap images into line art or vector graphics. Simple, clean line art works best with Autotrace due to the clear contrasts, making it easy for the algorithm to recognize and convert.
Step-by-step explanation:
When using Autotrace, line art should ideally be simple and clean. In graphic design, Autotrace is a tool used for converting bitmap images into line art or vector graphics. This tool functions best when the image you're trying convert is simplified -- meaning it has as few colors and shapes as possible, and clear, stark contrasts between these elements. This is why simple, clean line art works best: the clear lines with contrasts are easier for the algorithm to recognize and accurately convert into vector shapes. Complex images with a lot of colours, gradients, or fine details, are more likely to result in poor conversions with the Autotrace tool.
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