Fixing bug in average region flow, previously was dividing the total flow by the area of the entire cv object rather than the area of the region. Now uses the width and height passed into the function.

jbobrow · jbobrow · commit d4c7c05a006e · 2015-04-20T12:24:38.000-04:00
diff --git a/src/gab/opencv/Flow.java b/src/gab/opencv/Flow.java
@@ -59,7 +59,7 @@ public PVector getTotalFlowInRegion(int x, int y, int w, int h) {
 
 	public PVector getAverageFlowInRegion(int x, int y, int w, int h) {
 	    PVector total = getTotalFlowInRegion(x, y, w, h);
-	    return new PVector(total.x/(flow.width() * flow.height()), total.y/(flow.width()*flow.height()));
+	    return new PVector(total.x/(w*h), total.y/(w*h));
 	}
 
 	public PVector getTotalFlow() {

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ public PVector getTotalFlowInRegion(int x, int y, int w, int h) {`
`59`	`59`
`60`	`60`	`public PVector getAverageFlowInRegion(int x, int y, int w, int h) {`
`61`	`61`	`PVector total = getTotalFlowInRegion(x, y, w, h);`
`62`		`- return new PVector(total.x/(flow.width() * flow.height()), total.y/(flow.width()*flow.height()));`
	`62`	`+ return new PVector(total.x/(wh), total.y/(wh));`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`public PVector getTotalFlow() {`