# MCQ IN COMPUTER SCIENCE & ENGINEERING

## COMPUTER SCIENCE AND ENGINEERING

### COMPUTER GRAPHICS

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The seed fill algorithm for filling polygon is classified as ____ fill algorithm and ____ fill algorithm.
 A Even, Odd B Boundary, Scan C Flood, Boundary D Edge, Flood
Explanation:

Detailed explanation-1: -Seed Fill Algorithm: In this seed fill algorithm, we select a starting point called seed inside the boundary of the polygon. The seed algorithm can be further classified into two algorithms: Flood Fill and Boundary filled.

Detailed explanation-2: -Flood fill, also called seed fill, is a flooding algorithm that determines and alters the area connected to a given node in a multi-dimensional array with some matching attribute.

Detailed explanation-3: -Flood-fill Algorithm: Flood fill algorithm is also known as a seed fill algorithm. It determines the area which is connected to a given node in a multi-dimensional array.

Detailed explanation-4: -Algorithms that fill interior-defined regions are called flood-fill algorithms; those that fill boundary-defined regions are called boundary-fill algorithms or edge-fill algorithms.

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