Remove unused method.

2 files changed, 0 insertions, 18 deletions

diff --git a/src/lib/image.cc b/src/lib/image.cc
index ff259edc7..00d4ca737 100644
--- a/src/lib/image.cc
+++ b/src/lib/image.cc
@@ -741,22 +741,6 @@ merge (list<PositionImage> images)
 	return PositionImage (merged, all.position ());
 }
 
-string
-Image::digest () const
-{
-	MD5Digester digester;
-
-	for (int i = 0; i < components(); ++i) {
-		uint8_t* p = data()[i];
-		for (int y = 0; y < lines(i); ++y) {
-			digester.add (p, line_size()[i]);
-			p += stride()[i];
-		}
-	}
-
-	return digester.get ();
-}
-
 bool
 operator== (Image const & a, Image const & b)
 {
diff --git a/src/lib/image.h b/src/lib/image.h
index 5c3931102..8cf4a72f7 100644
--- a/src/lib/image.h
+++ b/src/lib/image.h
@@ -75,8 +75,6 @@ public:
 		return _pixel_format;
 	}
 
-	std::string digest () const;
-
 private:
 	friend struct pixel_formats_test;