uv_coordinates.rb in tracksperanto-2.9.0

- old
+ new

@@ -1,5 +1,6 @@
+# -*- encoding : utf-8 -*-
 # Syntheyes and some other apps use a relative UV coordinate sustem. For Syntheyes, zero is at the
 # optical center of the image, and goes positive right and up. Since Tracksperanto works in absolute
 # pixels we need to convert to and fro.
 module Tracksperanto::UVCoordinates
   
@@ -17,6 +18,6 @@
   def convert_from_uv(absolute_side, uv_value)
     # First, start from zero (-.1 becomes .4)
     value_off_corner = (uv_value.to_f / 2) + 0.5
     absolute_side * value_off_corner
   end
-end
\ No newline at end of file
+end