Is it possible to save metadata in an image?
exif, image, metadata, php
Solution
You question is the same as writing exif data in php.
My answer is:
- PEL(PHP Exif Library). A library for reading and writing Exif headers in JPEG and TIFF images using PHP.
- The PHP JPEG Metadata Toolkit. Allows reading, writing and display of the following JPEG metadata formats: EXIF 2.2, XMP / RDF, IPTC-NAA IIM 4.1 ect
- ExifTool by perl. The ExifTool is excellent. It’s basically got it all – EXIF, IPTC and XMP support (read/write) and support for manufacturer extensions.
Problem
We create thumb images on our server and I'm looking for a way to save metadata (text) in that image. Is that possible? At this moment we use `PHP` and we create `JPG` images.