Showing posts with label compression. Show all posts
Showing posts with label compression. Show all posts

Sunday, December 5, 2010

Audio compression

PowerPoint presentation

Skills: audio compression
Concepts: the audio processing workflow, quality-file size trade off, capture-edit-compress, lossy versus lossless compression

Sunday, October 10, 2010

Image compression

Skills: image processing workflow, compressing images, matching compression level to your application
Concepts: compression, the visual effect of image compression, the amount of information in an image, pixelation, the importance of compression

PowerPoint presentation

Compression and information

PowerPoint presentation
Prerequisite topic module

Skills: none
Concepts: the amount of information in an image, lossy versus lossless compression