I don't believe a different image is necessary to notice misalignment. Stanley/razor blade or similar (credit card) placed along the row, combined with gentle rocking, can realign it. The background seems to suggest a chip rather than a socket.
I don't believe a different image is necessary to notice misalignment. Stanley/razor blade or similar (credit card) placed along the row, combined with gentle rocking, can realign it. The background seems to suggest a chip rather than a socket.