Base64 Image Encoder

Version 1.0.0.1 (2.51 KB) by Michael Katz
Encode a MATLAB (R) figure or file on disk as a string in Base64
5.0
(2)
2.4K Downloads
Updated 1 Sep 2016

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

Base64img takes a MATLAB figure and encodes it as a JPEG in a base64 string. This string can be used directly in a web page to display an image without an image file (in a subset of browsers only- 32 bit Windows and Linux).
Base64file takes a file on disk and encodes it as a base64 string.

This submission uses the Apache Commons Codec library to perform the encoding http://commons.apache.org/codec/

Cite As

Michael Katz (2026). Base64 Image Encoder (https://www.mathworks.com/matlabcentral/fileexchange/24514-base64-image-encoder), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Call Web Services from MATLAB Using HTTP in Help Center and MATLAB Answers
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Acknowledgements

Inspired: Model Review Tool

Version Published Release Notes
1.0.0.1

Updated license
1.0.0.0