Add static cast to hough lines

11 years ago · b074c67a56
parent 0ea454301f
commit b074c67a56
1 changed files with 1 additions and 1 deletions
--- a/modules/imgproc/src/hough.cpp
+++ b/modules/imgproc/src/hough.cpp
@ -106,7 +106,7 @@ HoughLinesStandard( const Mat& img, float rho, float theta,

    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++ )
    {
        tabSin[n] = (float)(sin((double)ang) * irho);