User`s guide

6 Working with Acquired Image Data
Working with Image Data in the MATLAB Workspace
In this section.. .
“Understanding Image Data” on page 6-12
“Determining the Dimensions of Image Data” on page 6-13
“Determining the Data Type of Image Frames” on page 6-16
“Specifying the Color Space” on page 6 -17
“Viewing Acquired Data” on p age 6-19
Understanding Image Data
The illustrations in this documentation show the video stream and the
contents of the memory buffer a s a sequence of individual frames. In reality,
each frame is a multidim ensional array. The following figure il lu strates the
format of an individual frame.
Format of an Individual Frame
The following sections describes how the toolbox
• Determines the dimensi ons of the data returned
• Determines the data type used for the data
6-12