Question

Advantages of dda line drawing algorithm in computer graphics

Answer 1

Advantages of DDA Algorithm

It is the simplest algorithm and it does not require special skills for implementation.

It is a faster method for calculating pixel positions than the direct use of equation y=mx + b. ...

Floating point arithmetic in DDA algorithm is still time-consuming.

The algorithm is orientation dependent.

Answer 2

Advantages of DDA line drawing algorithms are :

1. Most simple line drawing algorithm hence implementation is very easy.
2. It is used to calculate pixel positions faster and efficiently.
3. Time complexity is also good.
4. It does not use the traditional line equation "y = mx + c"  hence is faster as multiplication is not done.