Images

JPEG, TIFF, PNG et autres formats

Lisez ou écrivez des données images, notamment dans des fichiers JPEG, TIFF et PNG.

Outils

Import data from file

Import data from a file in the Live Editor (depuis R2023a)

`imfinfo`	Information about graphics file
`imread`	Read image from graphics file
`imwrite`	Write image to graphics file

Tiff MATLAB Gateway to LibTIFF library routines

Importing Images
To import data into the MATLAB^® workspace from a graphics file, use the imread function.
Exporting to Images
To export data from the MATLAB workspace using one of the standard graphics file formats, use the imwrite function.
Import Images, Audio, and Video Interactively
Import data interactively into MATLAB workspace using the Import Tool and the Import Data task.
Supported File Formats for Import and Export
Table of file formats that MATLAB can read and write, and recommended functions.