(use-modules ((gnu packages image-processing) #:select (cimg))
             ((gnu packages python) #:select (python))
             ((gnu packages python-xyz) #:select (python-click python-exif-read))
             (guix build-system gnu)
             (guix download)
             (guix gexp)
             ((guix licenses) #:prefix license:)
             (guix packages))

(define-public phash
  (package
    (name "phash")
    (version "0.9.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.phash.org/releases/pHash-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0d9920q9m2lncj44j02xlhw5d0068sc10c0mn4glkhpr2jh5i0iw"))))
    (build-system gnu-build-system)
    (arguments
     (list #:configure-flags #~(list "--enable-audio-hash=no"
                                     "--enable-video-hash=no")))
    (inputs
     (list cimg))
    (home-page "https://www.phash.org/")
    (synopsis "Perceptual hashing library")
    (description "pHash is an open source software library released under the GPLv3
license that implements several perceptual hashing algorithms, and
provides a C-like API to use those functions in your own programs.
pHash itself is written in C++.")
    (license license:gpl3+)))

(packages->manifest
 (list phash python python-click python-exif-read))