diff options
| -rw-r--r-- | src/pyexiv2.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pyexiv2.py b/src/pyexiv2.py index 2dbb07a..e94c64b 100644 --- a/src/pyexiv2.py +++ b/src/pyexiv2.py @@ -1353,6 +1353,7 @@ class ImageMetadata(object): raise KeyError(key) def _set_exif_tag(self, tag): + # Set an EXIF tag. If the tag already exists, its value is overwritten. if type(tag) is not ExifTag: raise TypeError('Expecting an ExifTag') self._image.setExifTagValue(tag.key, tag.to_string()) @@ -1372,6 +1373,8 @@ class ImageMetadata(object): self._image.setExifTagValue(key, value) def _set_iptc_tag(self, tag): + # Set an IPTC tag. If the tag already exists, its values are + # overwritten. if type(tag) is not IptcTag: raise TypeError('Expecting an IptcTag') self._image.setIptcTagValues(tag.key, tag.to_string()) @@ -1395,6 +1398,7 @@ class ImageMetadata(object): self._image.setIptcTagValues(key, values) def _set_xmp_tag(self, tag): + # Set an XMP tag. If the tag already exists, its value is overwritten. if type(tag) is not XmpTag: raise TypeError('Expecting an XmpTag') self._image.setXmpTagValue(tag.key, tag.to_string()) |