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Add static cast to hough lines

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Scott Breyfogle 2014-01-31 14:26:45 -08:00
parent 0ea454301f
commit b074c67a56
1 changed files with 1 additions and 1 deletions
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modules/imgproc/src/hough.cpp
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@ -106,7 +106,7 @@ HoughLinesStandard( const Mat& img, float rho, float theta,
memset( accum, 0, sizeof(accum[0]) * (numangle+2) * (numrho+2) ); memset( accum, 0, sizeof(accum[0]) * (numangle+2) * (numrho+2) );
float ang = min_theta; float ang = static_cast<float>(min_theta);
for(int n = 0; n < numangle; ang += theta, n++ ) for(int n = 0; n < numangle; ang += theta, n++ )
{ {
tabSin[n] = (float)(sin((double)ang) * irho); tabSin[n] = (float)(sin((double)ang) * irho);