[panotools-cvs] /hgroot/panotools/libpano: Fix a bug when cropping images that g...

[<pan...@li...>]

branch:     
details:    http://panotools.hg.sourceforge.net/hgweb/panotools/panotools/hgroot/panotools/libpano/rev/e63acb0227b7
changeset:  766:e63acb0227b7
user:       Jim Watters <jwa...@ph...>
date:       Mon Nov 19 22:37:34 2012 -0400
description:

Fix a bug when cropping images that go outside the image boundry.
mp->horizontal & mp->vertical would otherwise get extrordinary large.

diffstat:

 adjust.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (14 lines):

diff -r c9f63bc558e9 -r e63acb0227b7 adjust.c
--- a/adjust.c	Tue Sep 18 19:51:44 2012 +0200
+++ b/adjust.c	Mon Nov 19 22:37:34 2012 -0400
@@ -646,8 +646,8 @@
     {
       image_selection_width  = im->selection.right  - im->selection.left;
       image_selection_height = im->selection.bottom - im->selection.top;
-      mp->horizontal += (im->selection.right  + im->selection.left - im->width)/2.0;
-      mp->vertical   += (im->selection.bottom + im->selection.top  - im->height)/2.0;
+      mp->horizontal += (im->selection.right  + im->selection.left - (int32_t)im->width)/2.0;
+      mp->vertical   += (im->selection.bottom + im->selection.top  - (int32_t)im->height)/2.0;
     }
   }