Image (AVPixelFormat p, dcp::Size s, bool aligned, int extra_pixels = 0);
explicit Image (AVFrame *);
explicit Image (Image const &);
- explicit Image (dcp::Data);
Image (boost::shared_ptr<const Image>, bool);
Image& operator= (Image const &);
~Image ();
dcp::Data as_png () const;
+ void png_error (char const * message);
+
static boost::shared_ptr<const Image> ensure_aligned (boost::shared_ptr<const Image> image);
private: