PHP Classes


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  Classes of Claude Diderich   PHP JPEG metadata   Download  
Role: Auxiliary data
Content type: text/markdown
Description: Auxiliary data
Class: PHP JPEG metadata
Read and write metadata stored in JPEG image files
Author: By
Last change:
Date: 1 year ago
Size: 1,284 bytes


Class file image Download

Current version: v1.1.0

Notable changes to Metadata - A PHP class for reading and writing Photo Metadata from JPEG files in a transparent way:

v1.1.0 - 2022-07-15

Support for multi-lingual captions, that is, the CAPTION field, added. Not that using other languages than the default x-default, although consistent with the IPTC standard, will not work with typical photo applications, like Photoshop or Photomechanic. See for further information.

v1.0.3 - 2022-07-15

Added functionality to support multi-lingual caption data in the future. Functionality is not yet fully implemented because no other software can read/write multi-lingual data (yet).

v1.0.2 - 2022-07-13

Corrected bug in decoding EXIF data where incorrect data type information was used.

v1.0.1 - 2022-07-10

  • Improved namespace handing in `XmpDocument` class
  • Added option `read_only` in `Jpeg` and `Metadata` to read the image data file without reading/importing the whole image, reducing memory usage and improving reading speed
  • Added fields with extension _FMT in `Metadata` covering EXIF data in which data is pre-formatted
  • Updated `locale` translation file

v1.0.0 - 2022-07-10

Initial release