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Normalize line endings and whitespace

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OpenCV Buildbot
2012-10-17 03:18:30 +04:00
committed by Andrey Kamaev
parent 69020da607
commit 04384a71e4
1516 changed files with 258846 additions and 258162 deletions
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12
samples/cpp/tutorial_code/Histograms_Matching/calcBackProject_Demo1.cpp
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@@ -13,7 +13,7 @@ using namespace cv;
using namespace std;
/// Global Variables
Mat src; Mat hsv; Mat hue;
Mat src; Mat hsv; Mat hue;
int bins = 25;
/// Function Headers
@@ -33,7 +33,7 @@ int main( int argc, char** argv )
/// Use only the Hue value
hue.create( hsv.size(), hsv.depth() );
int ch[] = { 0, 0 };
mixChannels( &hsv, 1, &hue, 1, ch, 1 );
mixChannels( &hsv, 1, &hue, 1, ch, 1 );
/// Create Trackbar to enter the number of bins
char* window_image = "Source image";
@@ -57,7 +57,7 @@ int main( int argc, char** argv )
void Hist_and_Backproj(int, void* )
{
MatND hist;
int histSize = MAX( bins, 2 );
int histSize = MAX( bins, 2 );
float hue_range[] = { 0, 180 };
const float* ranges = { hue_range };
@@ -68,16 +68,16 @@ void Hist_and_Backproj(int, void* )
/// Get Backprojection
MatND backproj;
calcBackProject( &hue, 1, 0, hist, backproj, &ranges, 1, true );
/// Draw the backproj
imshow( "BackProj", backproj );
/// Draw the histogram
int w = 400; int h = 400;
int bin_w = cvRound( (double) w / histSize );
int bin_w = cvRound( (double) w / histSize );
Mat histImg = Mat::zeros( w, h, CV_8UC3 );
for( int i = 0; i < bins; i ++ )
for( int i = 0; i < bins; i ++ )
{ rectangle( histImg, Point( i*bin_w, h ), Point( (i+1)*bin_w, h - cvRound( hist.at<float>(i)*h/255.0 ) ), Scalar( 0, 0, 255 ), -1 ); }
imshow( "Histogram", histImg );