From b0e4c6501e348f3ac2c00d6a9f0d34820bce44d9 Mon Sep 17 00:00:00 2001
From: "Antonio J. Delgado" <ad@susurrando.com>
Date: Mon, 6 Sep 2021 21:47:28 +0300
Subject: [PATCH] Change to pyexiv2

---
 image_classifier/image_classifier.py | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/image_classifier/image_classifier.py b/image_classifier/image_classifier.py
index d4136f3..5c216e1 100755
--- a/image_classifier/image_classifier.py
+++ b/image_classifier/image_classifier.py
@@ -13,8 +13,7 @@ import click
 import click_config_file
 from logging.handlers import SysLogHandler
 import face_recognition
-import exif
-from iptcinfo3 import IPTCInfo
+import pyexiv2
 import PIL
 
 class CustomFormatter(logging.Formatter):
@@ -70,13 +69,12 @@ class image_classifier:
         if people:
             self._log.debug(f"Found {len(people)} known people in the image.")
             self._log.debug(json.dumps(people, indent=2))
-            self.iptc_info = IPTCInfo(file, force=True)
-            print(f"IPTC info: {json.dumps(self.iptc_info['keywords'], indent=2)}")
-            with open(file, 'rb') as image_file:
-                exif_info = exif.Image(image_file)
-            print(f"EXIF info: {exif_info.get_all()}")
+            self.metadata = pyexiv2.ImageMetadata(file)
+            self.metadata.read()
+            print(f"IPTC keys: {self.metadata.iptc_keys}")
+            print(f"EXIF keys: {self.metadata.exif_keys}")
+            print(f"XMP keys: {self.metadata.xmp_keys}")
             self.append_people(people)
-            self.iptc_info.save()
             self._log.debug(f"Updated file '{file}'.")
             # get date
             self._log.debug(f"File time stamp: {self.iptc_info['Image timestamp']} (type: {type(self.iptc_info['Image timestamp'])})")