If picture does no exist, warn and exit

[cascardo/movie.git] / point.h

diff --git a/point.h b/point.h
index f503922..24a3f78 100644 (file)
--- a/point.h
+++ b/point.h
@@ -25,9 +25,13 @@
 typedef struct
 {
   int x, y;
+  double rx, ry;
   char *name;
 } Point;
 
 GArray * ReadPoints (char *);
+void rescale_points (GArray *, GArray *);
+GArray * drop_dup_frames (GArray *, int);
+GArray *get_scales (int);
 
 #endif