What is progressive JPEG? - Definition from WhatIs.com
Part of the Multimedia and graphics glossary:

A progressive JPEG is the JPEG equivalent of the interlaced GIF Graphics Interchange Format . It's an image created using the JPEG suite of compression algorithms that will "fade in" in successive waves of lines until the entire image has completely arrived. Like the interlaced GIF, a progressive JPEG is a more appealing way to deliver an image at modem connection speeds. Users with faster connections are not likely to notice the difference.

This was last updated in April 2005
Posted by: Margaret Rouse

Related Terms

Definitions

  • lossless and lossy compression

    - Lossless and lossy compression are terms that describe whether or not, in the compression of a file, all original data can be recovered when the file is uncompressed. (WhatIs.com)

  • image metadata

    - Image metadata is information about an image that is associated with the image file either automatically or deliberately added. (WhatIs.com)

  • compression

    - Compression reduces the size of data to save storage space or speed transmission. Learn how files are compressed and read about compression examples. (SearchStorage.com)

Glossaries

  • Multimedia and graphics

    - Terms related to multimedia, including graphics, animation and video definitions and words and phrases about images and sound.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question About progressive JPEGPowered by ITKnowledgeExchange.com

Get answers from your peers on your most technical challenges

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.