[gnome-color-manager] Ensure the 2nd stage calibration also has the larger calibration square

[Richard Hughes <rhughes src gnome org>]

commit 1d0a3c4c6e919a3df3d6cf47bc0dd47e0554f940
Author: Richard Hughes <richard hughsie com>
Date:   Mon Sep 5 10:54:35 2011 +0100

    Ensure the 2nd stage calibration also has the larger calibration square

 src/gcm-calibrate-argyll.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/gcm-calibrate-argyll.c b/src/gcm-calibrate-argyll.c
index b6d5116..99de3b0 100644
--- a/src/gcm-calibrate-argyll.c
+++ b/src/gcm-calibrate-argyll.c
@@ -743,6 +743,7 @@ gcm_calibrate_argyll_display_draw_and_measure (GcmCalibrateArgyll *calibrate_arg
 	g_ptr_array_add (array, g_strdup_printf ("-y%c", kind));
 	g_ptr_array_add (array, g_strdup ("-k"));
 	g_ptr_array_add (array, g_strdup_printf ("%s.cal", basename));
+	g_ptr_array_add (array, g_strdup ("-P 0.5,0.5,1.2"));
 	g_ptr_array_add (array, g_strdup (basename));
 	argv = gcm_utils_ptr_array_to_strv (array);
 	gcm_calibrate_argyll_debug_argv (command, argv);