(5) FindEdge()

public void FindEdge(int[][] list){ //list of whole image (may include noise)

// System.out.println("listSizeFindEdge(): " + list.length);

//each list of Z values in one row of Y need a derivative.

// System.out.println("YDERIVATIVE...");

for (int y = 0; ylength;y++){

yDerivativeList = new int[list.length];

for (int x=0;xlength;x++){

yDerivativeList[derivativeCounter] = list[y][x];

derivativeCounter++;

}

YDerivative(yDerivativeList,y);

derivativeCounter = 0;

}

// System.out.println("XDERIVATIVE...");

derivativeCounter = 0;

for (int x = 0; xlength;x++){

xDerivativeList = new int[list.length];

for (int y=0;ylength;y++){

xDerivativeList[derivativeCounter] = list[y][x];

derivativeCounter++;

}

XDerivative(xDerivativeList,x);

derivativeCounter = 0;

}

printPoints(edgepoints);

printDerivative(totaldata);

}

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