Pdf metadata support

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/images.py b/lib/images.py
index 21229c2..76696fd 100644
--- a/lib/images.py
+++ b/lib/images.py
@@ -11,7 +11,9 @@ class JpegStripper(parser.Generic_parser):
 
 class PngStripper(parser.Generic_parser):
     def _should_remove(self, field):
-        if field.name in ('comment'):
+        if field.name.startswith("text["):
+            return True
+        elif field.name is "time":
             return True
         else:
             return False