From 9ba4895dfba9130f7e2b08f399a62717dcee6a1a Mon Sep 17 00:00:00 2001
From: Ludovic Hussonnois <ludovic.hussonnois@c-s.fr>
Date: Mon, 30 Jan 2017 16:45:07 +0100
Subject: [PATCH] DOC: Update VectorRescaleIntensityImageFilter documentation.

---
 .../include/otbVectorRescaleIntensityImageFilter.h           | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Modules/Filtering/ImageManipulation/include/otbVectorRescaleIntensityImageFilter.h b/Modules/Filtering/ImageManipulation/include/otbVectorRescaleIntensityImageFilter.h
index 150b4166c9..f7e5aa53b0 100644
--- a/Modules/Filtering/ImageManipulation/include/otbVectorRescaleIntensityImageFilter.h
+++ b/Modules/Filtering/ImageManipulation/include/otbVectorRescaleIntensityImageFilter.h
@@ -198,10 +198,15 @@ private:
  *
  * This filter rescales each band to match the [OutputMinimum, OutputMaximum] range.
  * In order to avoid odd values to alter the intensity extent, one can set a clamp percentage.
+ * The clamp percentage is set to 0.01 by default.
  *
  * Values lower than the first quantile of this percentage are set to the OutputMinimum.
  * Values upper than the last quantile of this percentage are set to the OutputMaximum.
  *
+ * This filter differ from itk::VectorRescaleIntensityImageFilter.
+ * Instead of setting only the OutputMaximumMagnitude, you can set the minimum and maximum values for the input and output images.
+ * There is also the possibilty to set a Gamma value and change the clamp percentage.
+ *
  *  \ingroup IntensityImageFilters
  *  \ingroup MultiThreaded
  *
-- 
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