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https://github.com/kalimehtar/binary-class-exif
Class for reading/changing Exif in JPEG
https://github.com/kalimehtar/binary-class-exif
Last synced: about 1 month ago
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Class for reading/changing Exif in JPEG
- Host: GitHub
- URL: https://github.com/kalimehtar/binary-class-exif
- Owner: Kalimehtar
- License: mit
- Created: 2014-06-30T02:34:35.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2016-12-18T05:20:37.000Z (about 8 years ago)
- Last Synced: 2024-10-16T03:02:20.181Z (3 months ago)
- Language: Racket
- Size: 205 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
binary-class-exif
=================
Class for reading/changing Exif in JPEG
Based on http://planet.racket-lang.org/display.ss?package=mediafile.plt&owner=neil
To test
```racket
(define test (call-with-input-file "yourfile.jpg" read-jpeg-file-props))
(map parse-entry (read-ifd (get-field first-ifd (get-field tiff-header test))))
```
or
```racket
(define test (call-with-input-file "yourfile.tiff" read-tiff-file-props))
(map parse-entry (read-ifd (get-field first-ifd test)))
```