MATLAB® images are arrays of numeric data on which you can perform analysis. For more information, see Working with Images in MATLAB Graphics.
Image Properties | Image appearance and behavior |
Working with Images in MATLAB Graphics
This section describes different data and image types and gives details about how to read, write, work with, and display graphics images.
Types of images supported by MATLAB graphics.
This example shows how to read an RGB image into the workspace and display it.
Reduce memory requirements by storing images as 8-bit or 16-bit unsigned integers.
Read, Write, and Query Image Files
Work with standard image file formats in MATLAB, such as reading and writing image files.
Display graphics file images and control the size and aspect ratio.
The Image Object and Its Properties
Like all graphics objects, the image object has a number of properties you can set to fine-tune its appearance on the screen.
Print images in proper proportions by preserving the aspect ratio.
Convert Image Graphic or Data Type
Converting between data types changes the interpretation of the image data.