DOC: spellcheck

Documentation/Cookbook/rst/Installation_Linux.txt

@@ -39,8 +39,8 @@ archive is extracted, the directory structure consists of:
 -  ``share``: A folder containing common resources and copyright
    mentions.
 
--  ``tool``: A folder containing usefull scripts to test the installation or
-   to uninstall OTB libraries and headers while keeping all the depedencies.
+-  ``tool``: A folder containing useful scripts to test the installation or
+   to uninstall OTB libraries and headers while keeping all the dependencies.
 
 The applications can be launched from the Mapla launcher. If you want to
 use the otbcli and otbgui launchers, you can initialize your environment

Documentation/Cookbook/rst/Installation_Macx.txt

@@ -28,8 +28,8 @@ Contents of OTB-|release|-Darwin64 is briefly listed below:
 -  ``share``: A folder containing common resources and copyright
    mentions.
 
--  ``tool``: A folder containing usefull scripts to test the installation or
-   to uninstall OTB libraries and headers while keeping all the depedencies.
+-  ``tool``: A folder containing useful scripts to test the installation or
+   to uninstall OTB libraries and headers while keeping all the dependencies.
 
 The applications can be launched from the Mapla launcher. If you want to
 use the otbcli and otbgui launchers, you can initialize your environment

Documentation/Cookbook/rst/Installation_Windows.txt

@@ -21,8 +21,8 @@ and their launchers (both command line and graphical launchers are provided):
 -  ``include``: A folder containing all the necessary headers to compile OTB
    based projects.
 
--  ``tool``: A folder containing usefull scripts to test the installation or
-   to uninstall OTB libraries and headers while keeping all the depedencies.
+-  ``tool``: A folder containing useful scripts to test the installation or
+   to uninstall OTB libraries and headers while keeping all the dependencies.
 
 The applications can be launched from the Mapla launcher. If you want to
 use the otbcli and otbgui launchers, you can initialize a command prompt

Documentation/Cookbook/rst/recipes/contrast_enhancement.rst

@@ -41,7 +41,7 @@ You can apply this transformation with the *ContrastEnhancement* application:
                                -out output_image.tif
                                -spatial global
 
-It allows to compress the dynamic without loosing details and contrast.
+It allows to compress the dynamic without losing details and contrast.
 
 Advanced parameters
 ~~~~~~~~~~~~~~~~~~~

Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx

@@ -151,7 +151,7 @@ private:
 		SetName("ContrastEnhancement");
     SetDescription("This application is the implementation of the histogram "
       "equalization algorithm. It can be used to enhance contrast in an image "
-      "or to reduce the dynamic of th image without loosing too much contrast. "
+      "or to reduce the dynamic of the image without losing too much contrast. "
       "It offers several options as a no data value, "
       "a contrast limitation factor, a local version of the algorithm and "
       "also a mode to equalized the luminance of the image.");
@@ -704,7 +704,7 @@ private:
   void ComputeLuminance( const FloatVectorImageType::Pointer inImage ,
                          std::vector < unsigned int > rgb )
   {
-    // Retreive coeffs for each channel
+    // Retrieve coeffs for each channel
     std::vector < float > lumCoef( 3 , 0.0 );
     lumCoef[0] = GetParameterFloat("mode.lum.red.coef");
     lumCoef[1] = GetParameterFloat("mode.lum.green.coef");
@@ -828,7 +828,7 @@ private:
       }
   }
 
-  // Threshold function that is normaly done in ComputeHistoFilter  and here is
+  // Threshold function that is normally done in ComputeHistoFilter  and here is
   // used on the output of HistoPersistentFilterType.
   void Threshold( HistoPersistentFilterType::HistogramListType * histoList ,
                   unsigned int nbBin )

Modules/Applications/AppHyperspectral/app/otbVertexComponentAnalysis.cxx

@@ -51,7 +51,7 @@ private:
   {
     SetName("VertexComponentAnalysis");
     SetDescription("Given a set of mixed spectral vectors, estimate"
-    "reference subtances also known as endmembers using the Vertex"
+    "reference substances also known as endmembers using the Vertex"
     "Component Analysis algorithm.");
 
     // Documentation
@@ -59,7 +59,7 @@ private:
     SetDocLongDescription("Apply the Vertex Component Analysis [1] to"
     "an hyperspectral image to extract endmembers. Given a set of mixed"
     "spectral vectors (multispectral or hyperspectral), the application"
-    "estimates the spectral signature of reference subtances also known"
+    "estimates the spectral signature of reference substances also known"
     "as endmembers.");
     SetDocLimitations("None");
     SetDocAuthors("OTB-Team");

Modules/Applications/AppStereo/app/otbStereoRectificationGridGenerator.cxx

@@ -115,7 +115,7 @@ private:
       " geometry.\n\n"
       "There are several ways to set the elevation source:\n"
       "  * An arbitrary constant elevation\n"
-      "  * A DEM directoy\n"
+      "  * A DEM directory\n"
       "  * Compute an average elevation from a DEM\n\n"
       "If needed, the application can compute inverse resampling grids (from "
       "epipolar to original sensor geometry). Don't forget to check the other "

Modules/Applications/AppVectorUtils/app/otbVectorDataTransform.cxx

@@ -89,7 +89,7 @@ private:
 
     AddParameter(ParameterType_InputImage, "in", "Support image");
     SetParameterDescription("in","Image defining the reference coordinate "
-      "system in which the tranform is applied. Both projected and sensor "
+      "system in which the transform is applied. Both projected and sensor "
       "images are supported.");
 
     // Transform Group

Modules/Filtering/Contrast/include/otbComputeGainLutFilter.h

@@ -107,7 +107,7 @@ private:
                      HistoType & targetHisto ) ;
   //TODO Give the opportunity to choose the histogram target
   
-  /** Check whether the input histogram has enought pixel to be meaningful */
+  /** Check whether the input histogram has enough pixel to be meaningful */
   bool IsValid(const HistoType & inputHisto ) ;
 
   double m_Min;

Modules/Learning/LearningBase/include/otbMachineLearningModel.txx

@@ -109,7 +109,7 @@ MachineLearningModel<TInputValue,TOutputValue,TConfidenceValue>
     nb_threads = omp_get_num_threads();
     threadId = omp_get_thread_num();
     nb_batches = std::min(nb_threads,(unsigned int)input->Size());
-    // Ensure that we do not spawn unncessary threads
+    // Ensure that we do not spawn unnecessary threads
     if(threadId<nb_batches)
       {
       unsigned int batch_size = ((unsigned int)input->Size()/nb_batches);

RELEASE_NOTES.txt

@@ -46,7 +46,7 @@ OTB-v.6.2.0 - Changes since version 6.0.0 (October 26th, 2017)
     * 0001460: Unable to compile OTB  6.2.0 RC1 with superbuild (CURL issue)
 
   * Orfeo Toolbox (OTB)
-    * 0001453: Applications crash with inxml paramter (GUI mode)
+    * 0001453: Applications crash with inxml parameter (GUI mode)
     * 0001405: Crash on optical calibration, TOC mode, GUI only (command line works), only on Mac
     * 0001422: Optical Calibration application crash on MacOSX
     * 0001401: ktrace reports too many file open for any otbapplication