working, contains debug print

src/main/java/com/elphel/imagej/cuas/CuasMotionLMA.java

@@ -74,9 +74,10 @@ public class CuasMotionLMA {
 	public static final int RSLT_QMATCH =  30;
 	public static final int RSLT_QCENTER = 31;
 	public static final int RSLT_QSCORE =  32;
+	public static final int RSLT_STRONGER =33; // index of stronger neighbor (may be more)
 
-	public static final int RSLT_WHEN =    33;
-	public static final int RSLT_FAIL =    34;
+	public static final int RSLT_WHEN =    34;
+	public static final int RSLT_FAIL =    35;
 	
 	public static final int RSLT_LEN = RSLT_FAIL+1;
 	
@@ -88,6 +89,7 @@ public class CuasMotionLMA {
 				"ERR-BEFORE", "ERR-AFTER", "BA-DIRS", // before dir + 16*after dir
 				"*MOTION-SCORE",
 				"*Q-AMPL","*Q-RMSE","*Q-RMSE/A","*Q-MATCH","*Q-CENTER","*Q-SCORE",
+				"Stronger",
 				"WHEN", "FAILURE"};
 	
 	public static final int FAIL_NONE =      0;

src/main/java/com/elphel/imagej/tileprocessor/TileNeibs.java

@@ -168,7 +168,13 @@ public class TileNeibs{
 		if (indx < 0) return false;
 		int y = indx / sizeX;
 		int x = indx % sizeX;
-		return (y >= roi.y) && (x >= roi.x)  || (y < roi.y + roi.height) || (x < roi.x + roi.width);
+		return (y >= roi.y) && (x >= roi.x) && (y < roi.y + roi.height) && (x < roi.x + roi.width);
+	}
+	public boolean isInside (int indx) {
+		if (indx < 0) return false;
+		int y = indx / sizeX;
+		int x = indx % sizeX;
+		return (y >= 0) && (x >= 0)  && (y < sizeY) && (x < sizeX);
 	}
 
 	/**