Naming fixes and code beautification

apps/haartraining/createsamples.cpp

@@ -50,6 +50,7 @@
 #include <cstdlib>
 #include <cmath>
 #include <ctime>
+#include <memory>
 
 using namespace std;
 
@@ -218,28 +219,22 @@ int main( int argc, char* argv[] )
 
         printf( "Done\n" );
     }
-    else if( imagename && bgfilename && infoname && pngoutput)
+    else if( imagename && bgfilename && infoname)
     {
-        printf( "Create training set from a single image and a collection of backgrounds.\n"
-                "Output format: %s\n"
-                "Annotations are in a separate directory\n",
-                (( pngoutput ) ? "JPG" : "PNG") );
-
-        PngDatasetGenerator creator( infoname );
-        creator.create( imagename, bgcolor, bgthreshold, bgfilename, num,
-                        invert, maxintensitydev, maxxangle, maxyangle, maxzangle,
-                        showsamples, width, height );
-
-        printf( "Done\n" );
-    }
-    else if( imagename && bgfilename && infoname )
-    {
-        printf( "Create test samples from single image applying distortions...\n"
+        printf( "Create data set from single image applying distortions...\n"
                 "Output format: %s\n",
-                (( pngoutput ) ? "JPG" : "PNG") );
+                (( pngoutput ) ? "PNG" : "JPG") );
 
-        JpgDatasetGrenerator creator( infoname );
-        creator.create( imagename, bgcolor, bgthreshold, bgfilename, num,
+        std::auto_ptr<DatasetGenerator> creator;
+        if( pngoutput )
+        {
+            creator = std::auto_ptr<DatasetGenerator>( new PngDatasetGenerator( infoname ) );
+        }
+        else
+        {
+            creator = std::auto_ptr<DatasetGenerator>( new JpgDatasetGenerator( infoname ) );
+        }
+        creator->create( imagename, bgcolor, bgthreshold, bgfilename, num,
                         invert, maxintensitydev, maxxangle, maxyangle, maxzangle,
                         showsamples, width, height );
 

apps/haartraining/cvhaartraining.cpp

@@ -3029,12 +3029,12 @@ DatasetGenerator::~DatasetGenerator()
 }
 
 
-JpgDatasetGrenerator::JpgDatasetGrenerator(const char* filename)
-    :DatasetGenerator(IOutput::createOutput(filename,IOutput::JPG_TEST_SET))
+JpgDatasetGenerator::JpgDatasetGenerator( const char* filename )
+    :DatasetGenerator( IOutput::createOutput( filename, IOutput::JPG_DATASET ) )
 {
 }
 
-CvSize JpgDatasetGrenerator::scaleObjectSize(const CvSize& bgImgSize,
+CvSize JpgDatasetGenerator::scaleObjectSize( const CvSize& bgImgSize,
                                              const CvSize& ,
                                              const CvSize& sampleSize) const
 {
@@ -3074,13 +3074,13 @@ CvRect DatasetGenerator::getObjectPosition(const CvSize& bgImgSize,
 
 
 PngDatasetGenerator::PngDatasetGenerator(const char* filename)
-    :DatasetGenerator(IOutput::createOutput(filename,IOutput::PNG_TRAINING_SET))
+    :DatasetGenerator( IOutput::createOutput( filename, IOutput::PNG_DATASET ) )
 {
 }
 
 CvSize PngDatasetGenerator::scaleObjectSize( const CvSize& bgImgSize,
-                                                const CvSize& imgSize,
-                                                const CvSize& ) const
+                                             const CvSize& imgSize,
+                                             const CvSize& ) const
 {
     float scale;
 

apps/haartraining/cvhaartraining.h

@@ -227,10 +227,10 @@ private:
 };
 
 /* Provides the functionality of test set generating */
-class JpgDatasetGrenerator: public DatasetGenerator
+class JpgDatasetGenerator: public DatasetGenerator
 {
 public:
-    JpgDatasetGrenerator(const char* filename);
+    JpgDatasetGenerator(const char* filename);
 private:
     CvSize scaleObjectSize(const CvSize& bgImgSize,
                            const CvSize& ,

apps/haartraining/cvsamplesoutput.cpp

@@ -34,10 +34,10 @@ IOutput* IOutput::createOutput(const char *filename,
 {
     IOutput* output = 0;
     switch (type) {
-    case IOutput::PNG_TRAINING_SET:
+    case IOutput::PNG_DATASET:
         output = new PngDatasetOutput();
         break;
-    case IOutput::JPG_TEST_SET:
+    case IOutput::JPG_DATASET:
         output = new JpgDatasetOutput();
         break;
     default:

apps/haartraining/ioutput.h

@@ -11,7 +11,7 @@ struct CvRect;
 class IOutput
 {
 public:
-    enum OutputType {PNG_TRAINING_SET, JPG_TEST_SET};
+    enum OutputType {PNG_DATASET, JPG_DATASET};
 public:
     virtual bool write( const CvMat& img,
                         const CvRect& boundingBox ) =0;