Merge pull request opencv#15747 from TH3CHARLie:imshow-fix

chrisnicollo · Oct 20, 2019 · 8ec6544 · 8ec6544
2 parents 2477103 + da0fec7
commit 8ec6544
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/highgui/src/precomp.hpp b/modules/highgui/src/precomp.hpp
@@ -152,7 +152,7 @@ inline void convertToShow(const cv::Mat &src, cv::Mat &dst, bool toRGB = true)
         break;
     case CV_32F:
     case CV_64F: // assuming image has values in range [0, 1)
-        cv::convertScaleAbs(src, tmp, 256.);
+        src.convertTo(tmp, CV_8U, 255., 0.);
         break;
     }
     cv::cvtColor(tmp, dst, toRGB ? cv::COLOR_BGR2RGB : cv::COLOR_BGRA2BGR, dst.channels());