[pngexif] PNG Exif Tool

[download pngexif]

PNG Exif Tool with PngExif

In 2017 an eXIf chunk got added to the PNG specification to allow exif data from typically JPEG images to be stored in PNG files. To extract exif data from such a chunk, or to add an eXIf chunk to an existing PNG image, I created the pngexif tool.

The tar-ball contains the C source code and a Linux binary, which was compiled on Cent-OS.

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  Willem van Schaik, Calgary, July 2017     http://www.schaik.com/wwwillem.html