Question 1

What photo works best?

Accepted Answer

A sharp photo with the piece clearly separate from the background, such as dark yarn on a light table.

Question 2

What file do I get back?

Accepted Answer

A PNG with a transparent background, which shows as a checkerboard in some viewers.

Question 3

Are the edges perfect?

Accepted Answer

Fine fringe can be tricky, so zoom in and run it again if an edge looks rough.

Question 4

When are credits taken?

Accepted Answer

Only when a result is returned.

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