more precise values of the Robidoux coefficients (full double precision)

diff --git a/magick/resize.c b/magick/resize.c
index dabaf4900fbef79bea45ff8a4813e1762b9db3f0..a6f46bce3a01d0e8f1c8ef4278a8682fbc0d91cf 100644 (file)
--- a/magick/resize.c
+++ b/magick/resize.c
@@ -750,7 +750,8 @@ MagickExport ResizeFilter *AcquireResizeFilter(const Image *image,
     { SincFast,  4.0, 1.0,     0.0, 0.0 }, /* Raw fast sinc ("Pade"-type) */
     { Jinc,      2.0, 1.21966989, 0.0, 0.0 }, /* Lanczos2D (Jinc-Jinc)    */
     { Jinc,      2.0, 1.16848499, 0.0, 0.0 }, /* Lanczos2D Sharpened      */
-    { CubicBC,   2.0, 1.16848499, 0.37821575509399862, 0.31089212245300069 }
+    { CubicBC,   2.0, 1.1685777620836932, 0.37821575509399867,
+                                                       0.31089212245300067 } 
          /* Robidoux: Keys cubic close to Lanczos2D with blur=0.958033808 */
   };
   /*