Instituting denoise branch to work on improvements to RT denoise. Most definitely a work in progress, but the patch is becoming quite complicated so it is definitely worth having it backed up on Google code.

rtengine/klt/error.h

@@ -0,0 +1,15 @@
+/*********************************************************************
+ * error.h
+ *********************************************************************/
+
+#ifndef _ERROR_H_
+#define _ERROR_H_
+
+#include <cstdio>
+#include <cstdarg>
+
+void KLTError(char *fmt, ...);
+void KLTWarning(char *fmt, ...);
+
+#endif
+