# HG changeset patch
# User Pantxo Diribarne <pantxo.diribarne@gmail.com>
# Date 1492977709 -7200
# Node ID 39045e50ea450eda7253c75725b20c6ee721c890
# Parent  32d532b8e7d0ca6fd194539f19209d66546698d9
Fix regression with true color unint8 images (bug #50797)

* graphics.cc (array_property::validate): use more generic NDArray type for
   constraints checking

diff -r 32d532b8e7d0 -r 39045e50ea45 libinterp/corefcn/graphics.cc
--- a/libinterp/corefcn/graphics.cc	Sun Apr 23 21:25:45 2017 -0700
+++ b/libinterp/corefcn/graphics.cc	Sun Apr 23 22:01:49 2017 +0200
@@ -1463,7 +1463,7 @@
 
   if (xok)
     {
-      Matrix v_mat = v.matrix_value ();
+      NDArray v_mat = v.array_value ();
       // Check min and max
       if (! octave::math::isnan (minval.first))
         {