Added method Image::setThumbnailFromJpegFile(...) that allows setting the image thumbnail from a jpeg file.

1 files changed, 22 insertions, 0 deletions

diff --git a/src/libpyexiv2.cpp b/src/libpyexiv2.cpp
index 389f2c1..2c8fb4d 100644
--- a/src/libpyexiv2.cpp
+++ b/src/libpyexiv2.cpp
@@ -493,4 +493,26 @@ namespace LibPyExiv2
 		}
 	}
 
+	bool Image::setThumbnailFromJpegFile(const std::string path)
+	{
+		if(_dataRead)
+		{
+			try
+			{
+				_exifData.setJpegThumbnail(path);
+				return true;
+			}
+			catch(Exiv2::Error& e)
+			{
+				std::cerr << ">>> Image::setThumbnailFromJpegFile(): caught Exiv2 exception '" << e << "'";
+				return false;
+			}
+		}
+		else
+		{
+			std::cerr << ">>> Image::setThumbnailFromJpegFile(): metadata not read yet, call Image::readMetadata() first" << std::endl;
+			return false;
+		}
+	}
+
 } // End of namespace LibPyExiv2