A GIF image that gradually comes into focus. Instead of displaying a line at a time from top to bottom, lines at various intervals throughout the frame are displayed until all the lines are filled in. Most popular for Web graphics with slow dial-up service, the subject of the image can be recognized faster than with a regular GIF. In addition, it is also entertaining to watch the image come into focus. With high-speed Internet access, the interlaced GIF offers no advantage as both interlaced and regular GIFs display instantaneously. It Takes Four Passes Lines come on screen in four passes as follows: Pass 1 - starting at row 0, display every eighth row; Pass 2 - starting at row 4, display every eighth row; Pass 3 - starting at row 2, display every fourth row; Pass 4 - starting at row 1, display every other row. See progressive JPEG, GIF and interlace.
interlaced GIF - Computer Definition
Computer Desktop Encyclopedia THIS DEFINITION IS FOR PERSONAL USE ONLY All other reproduction is strictly prohibited without permission from the publisher. © 1981-2017 The Computer Language Company Inc. All rights reserved.
Link to this page
Cite this page
MLA Style
"interlaced GIF." YourDictionary, n.d. Web. 14 December 2018. <https://www.yourdictionary.com/interlaced-gif>.
APA Style
interlaced GIF. (n.d.). Retrieved December 14th, 2018, from https://www.yourdictionary.com/interlaced-gif
