Which of the following defines a pixel mask? a) A string containing 1 and 0 b) A string containing 0 and 0 c) A string containing only 0’s d) A string containing only 1;s
Option A is correct, Explanation - A pixel mask is used to specify the inter-space spacing. The pixel mask is a string that contains 0 & 1 to specify the positions to plot along the line path. Hence, the correct answer is "option a".
