Characteristics Of Good Line Drawing Algorithm. An algorithm may have many inputs or no inputs at all. On a computer screen as it uses only integer addition subtraction and bit shifting all of which are very cheap.
The difference in the xs. An algorithm may have many inputs or no inputs at all. In Bresenhams Line Drawing algorithm we have to calculate the slope m between the starting point and the ending point.
Deltax x2 - x1.
In Bresenhams Line Drawing algorithm we have to calculate the slope m between the starting point and the ending point. DDA Digital Differential Analyzer 3. In Bresenhams Line Drawing algorithm we have to calculate the slope m between the starting point and the ending point. Y mx b In this formula m is a line of the slope and b is intercept of y in the line.