From 94cc9d552c041f075351450f6418d9e5799c562d Mon Sep 17 00:00:00 2001
From: Guillaume Pasero <guillaume.pasero@c-s.fr>
Date: Fri, 16 Feb 2018 18:33:26 +0100
Subject: [PATCH] BUG: only modify parameters if different
---
.../Applications/AppImageUtils/app/otbQuicklook.cxx | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/Modules/Applications/AppImageUtils/app/otbQuicklook.cxx b/Modules/Applications/AppImageUtils/app/otbQuicklook.cxx
index b3b12a6efd..f7f9db4a94 100644
--- a/Modules/Applications/AppImageUtils/app/otbQuicklook.cxx
+++ b/Modules/Applications/AppImageUtils/app/otbQuicklook.cxx
@@ -183,15 +183,20 @@ bool CropRegionOfInterest()
region.SetSize(1, GetParameterInt("rsy"));
region.SetIndex(0, GetParameterInt("rox"));
region.SetIndex(1, GetParameterInt("roy"));
+ FloatVectorImageType::RegionType region0 = region;
if ( HasValue("in") )
{
if (region.Crop(GetParameterImage("in")->GetLargestPossibleRegion()))
{
- SetParameterInt( "rsx", region.GetSize(0));
- SetParameterInt( "rsy", region.GetSize(1));
- SetParameterInt( "rox", region.GetIndex(0));
- SetParameterInt( "roy", region.GetIndex(1));
+ if (region0.GetSize(0) != region.GetSize(0))
+ SetParameterInt( "rsx", region.GetSize(0));
+ if (region0.GetSize(1) != region.GetSize(1))
+ SetParameterInt( "rsy", region.GetSize(1));
+ if (region0.GetIndex(0) != region.GetIndex(0))
+ SetParameterInt( "rox", region.GetIndex(0));
+ if (region0.GetIndex(1) != region.GetIndex(1))
+ SetParameterInt( "roy", region.GetIndex(1));
return true;
}
}
--
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