Changeset 2734Tweet

Timestamp:

08/16/08 15:16:19 (5 years ago)

Author:

sam

Message:

• img2rubik.c: improve stability by clipping t.

File:

• libpipi/trunk/examples/img2rubik.c (modified) (1 diff)

libpipi/trunk/examples/img2rubik.c

@@ -423 +423 @@
             double t = (xp * (yb - ya) - yp * (xb - xa)) / (xa * yb - xb * ya);
 
+            if(t > 1.0)
+                t = 1.0;
+
             debug("    best RGB %g (%g,%g) (%g,%g)\n", t, xa, ya, xb, yb);