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changeset 17134:7066eec3431c

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__magick_read__: fix reading of alpha channel in RGB images (bug #32986).
author Carnë Draug <carandraug@octave.org>
date Thu, 01 Aug 2013 16:17:20 +0100
parents 04c3d56e007a
children 723a08d266d2
files libinterp/dldfcn/__magick_read__.cc
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/dldfcn/__magick_read__.cc	Thu Aug 01 08:17:24 2013 -0700
+++ b/libinterp/dldfcn/__magick_read__.cc	Thu Aug 01 16:17:20 2013 +0100
@@ -398,6 +398,7 @@
                     a_fvec[a_idx] = pix->opacity / divisor;
                     pix += row_shift;
                     idx++;
+                    a_idx++;
                   }
                 pix -= col_shift;
               }