Posts Tagged ‘imfinfo’
Working with Images in MATLAB Graphics
May 7th, 2010 No Comments Posted in Documents
What Is Image Data?
The basic MATLAB data structure is the array, an ordered set of real or complex elements. An array is naturally suited to the representation of images, real-valued, ordered sets of color or intensity data. (An array is suited for complex-valued images.) Read More
Reading, Writing, and Querying Graphics Image Files
April 29th, 2010 No Comments Posted in Documents
Working with Image Formats
In its native form, a graphics file format image is not stored as a MATLAB matrix, or even necessarily as a matrix. Most graphics files begin with a header containing format-specific information tags, and continue with bitmap data that can be read as a continuous stream. For this reason, you cannot use the standard MATLAB I/O commands load and save to read and write a graphics file format image. Read More