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-rw-r--r--src/detector.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/detector.h b/src/detector.h
index f5ae25ca..703c79ae 100644
--- a/src/detector.h
+++ b/src/detector.h
@@ -61,5 +61,8 @@ extern struct detector *get_detector_geometry(const char *filename);
extern void free_detector_geometry(struct detector *det);
extern struct detector *simple_geometry(const struct image *image);
+extern void get_pixel_extents(struct detector *det,
+ double *min_x, double *min_y,
+ double *max_x, double *max_y);
#endif /* DETECTOR_H */