fix ximgproc casting

Masterqsx · Masterqsx · commit 1ee9867ead4a · 2017-08-16T01:22:57.000-04:00
diff --git a/modules/ximgproc/src/selectivesearchsegmentation.cpp b/modules/ximgproc/src/selectivesearchsegmentation.cpp
@@ -169,7 +169,7 @@ namespace cv {
                         char* mask_data = (char*)mask.data;
 
                         for (unsigned int x = 0; x < regions.total(); x++) {
-                            mask_data[x] = regions_data[x] == r ? 255 : 0;
+                            mask_data[x] = (char)(regions_data[x] == r ? 255 : 0);
                         }
 
                         // Compute histogram for each channels

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ namespace cv {`
`169`	`169`	`char* mask_data = (char*)mask.data;`
`170`	`170`
`171`	`171`	`for (unsigned int x = 0; x < regions.total(); x++) {`
`172`		`- mask_data[x] = regions_data[x] == r ? 255 : 0;`
	`172`	`+ mask_data[x] = (char)(regions_data[x] == r ? 255 : 0);`
`173`	`173`	`}`
`174`	`174`
`175`	`175`	`// Compute histogram for each channels`