Update fast_line_detector.cpp

sturkmen72 · web-flow · commit 25bc17e5cafb · 2021-04-07T11:32:20.000+03:00
diff --git a/modules/ximgproc/src/fast_line_detector.cpp b/modules/ximgproc/src/fast_line_detector.cpp
@@ -118,7 +118,7 @@ void FastLineDetectorImpl::drawSegments(InputOutputArray image, InputArray lines
     else
     {
         cvtColor(image, image, COLOR_BGRA2GRAY);
-        cvtColor(image, image, cn = 3 ? COLOR_GRAY2BGR : COLOR_GRAY2BGRA);
+        cvtColor(image, image, cn == 3 ? COLOR_GRAY2BGR : COLOR_GRAY2BGRA);
     }
 
     double gap = 10.0;

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ void FastLineDetectorImpl::drawSegments(InputOutputArray image, InputArray lines`
`118`	`118`	`else`
`119`	`119`	`{`
`120`	`120`	`cvtColor(image, image, COLOR_BGRA2GRAY);`
`121`		`- cvtColor(image, image, cn = 3 ? COLOR_GRAY2BGR : COLOR_GRAY2BGRA);`
	`121`	`+ cvtColor(image, image, cn == 3 ? COLOR_GRAY2BGR : COLOR_GRAY2BGRA);`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`double gap = 10.0;`