note the purpose of a complex test

[imager.git] / color.c

diff --git a/color.c b/color.c
index 10376a35faa2f26a58bae0530d646d8a0e0bc881..9c9d195b9dee255111c8d9e68e999ce3a3d37549 100644 (file)
--- a/color.c
+++ b/color.c
@@ -33,7 +33,7 @@ Each value is scaled into the range 0 to 1.0.
 =cut
 */
 void i_rgb_to_hsvf(i_fcolor *color) {
-  double h, s, v;
+  double h = 0, s, v;
   double temp;
   double Cr, Cg, Cb;
 
@@ -74,7 +74,7 @@ Each value is scaled into the range 0 to 255.
 =cut
 */
 void i_rgb_to_hsv(i_color *color) {
-  double h, s, v;
+  double h = 0, s, v;
   double temp;
   double Cr, Cg, Cb;