December 2014
Intermediate to advanced
512 pages
17h 4m
English
Some image formats support embedded metadata that reveals all kinds of things about when and where a photo was taken; what camera, flash, and lens was used; people in the photo; and so on. There are three different ways to read this metadata, each one more powerful than the previous one:
Reading ImageProperties from a file
Reading common BitmapProperties from a decoder
Reading raw metadata with a metadata query language
Read now
Unlock full access