Lay the pattern flat on the grid mat and photograph it from directly above.
Working…
Shoot straight down with the 1x lens, in even light. Keep grid visible on every side of the piece, and nudge the piece so its straight edges don't sit right on a grid line.
A box is placed around the piece automatically. Drag anywhere with one finger to move the nearest corner; it snaps to a grid crossing when you let go. Use two fingers to zoom and move around.
0 of 4 points
Tap the piece to trace. If the blue fill doesn't match the paper, adjust detection below.