Remove unused method.

diff --git a/src/lib/image.cc b/src/lib/image.cc
index ff259edc7d97d7d282b956100fdf97b1291060e9..00d4ca73755002a7d2f57a2f969997212c349988 100644 (file)
--- 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 5c3931102af776c259965bf7fb9487a02370d193..8cf4a72f71e62f432e020a9f65e273787997becf 100644 (file)
--- 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;