From 37e8fa5e09836f492c124bdc04e280fc53966790 Mon Sep 17 00:00:00 2001
From: geisserml <geisserml@gmail.com>
Date: Sat, 24 Sep 2022 14:31:09 +0200
Subject: [PATCH] CLI: optional HEIF support

---
 src/img2pdf.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/img2pdf.py b/src/img2pdf.py
index ed5a6f3..b84004b 100755
--- a/src/img2pdf.py
+++ b/src/img2pdf.py
@@ -4224,6 +4224,17 @@ and left/right, respectively. It is not possible to specify asymmetric borders.
     if args.verbose:
         logging.basicConfig(level=logging.DEBUG)
 
+    # optional support for HEIF/HEIC via Pillow plugin
+    # only for the CLI to let library users choose on their own
+    # https://gitlab.mister-muffin.de/josch/img2pdf/issues/105
+    # https://github.com/python-pillow/Pillow/issues/2806
+    try:
+        import pillow_heif
+    except ImportError:
+        pass
+    else:
+        pillow_heif.register_heif_opener()
+
     if args.pillow_limit_break:
         Image.MAX_IMAGE_PIXELS = None
 
-- 
2.39.5