From a1f66683fd501db58dcb3571306f0d525f2d6f19 Mon Sep 17 00:00:00 2001
From: remi <remi.cresson@irstea.fr>
Date: Mon, 30 Sep 2019 17:27:13 +0200
Subject: [PATCH] ENH: add option to enable zero-y intercept
---
app/otbHarmonizer.cxx | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/app/otbHarmonizer.cxx b/app/otbHarmonizer.cxx
index 1ac4c69..a8b3390 100644
--- a/app/otbHarmonizer.cxx
+++ b/app/otbHarmonizer.cxx
@@ -445,8 +445,10 @@ private:
if (band>0)
exp << ";";
exp << "im1b" << (band+1) << "*" << b1;
- if (b0 != 0)
+ if (b0>0)
exp << "+" << b0;
+ else
+ exp << "" << b0;
gain[band] = b1;
offset[band] = b0;
--
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