@Override
protected Object[][] createInputParam(Method candidate, Method validation) {
Class<?> param[] = validation.getParameterTypes();
String name = candidate.getName();
ImageBase inputA = null;
ImageBase inputSquare = null;
for (int i = 0; i < param.length; i++) {
if (ImageBase.class.isAssignableFrom(param[i])) {
if (ImageGray.class.isAssignableFrom(param[i])) {
inputA = GeneralizedImageOps.createSingleBand((Class) param[i], width, height);
inputSquare = GeneralizedImageOps.createSingleBand((Class) param[i], width, width);
} else {
inputA = GeneralizedImageOps.createInterleaved((Class) param[i], width, height, numBands);
inputSquare =
GeneralizedImageOps.createInterleaved((Class) param[i], width, width, numBands);
}
}
}
if (inputA == null) throw new RuntimeException("Invalid funciton");
Object[][] ret = new Object[1][param.length];
if (name.equals("copy")) {
ImageBase inputB = inputA.createNew(width, height);
GImageMiscOps.fillUniform(inputA, rand, 0, 10);
GImageMiscOps.fillUniform(inputB, rand, 0, 10);
ret[0][0] = 10;
ret[0][1] = 15;
ret[0][2] = 12;
ret[0][3] = 8;
ret[0][4] = 5;
ret[0][5] = 6;
ret[0][6] = inputA;
ret[0][7] = inputB;
} else if (name.equals("fillBand")) {
ret[0][0] = inputA;
ret[0][1] = 1;
ret[0][2] = 3;
} else if (name.equals("fill")) {
if (param[1].isArray()) {
Object array = Array.newInstance(param[1].getComponentType(), numBands);
for (int i = 0; i < numBands; i++) {
Array.set(array, i, 2 * i + 1);
}
ret[0][0] = inputA;
ret[0][1] = array;
} else {
ret[0][0] = inputA;
ret[0][1] = 3;
}
} else if (name.equals("insertBand")) {
ImageBase input = GeneralizedImageOps.createSingleBand((Class) param[0], width, height);
ImageBase output =
GeneralizedImageOps.createInterleaved((Class) param[2], width, height, numBands);
GImageMiscOps.fillUniform(input, rand, 0, 10);
GImageMiscOps.fillUniform(output, rand, 0, 10);
ret[0][0] = input;
ret[0][1] = 1;
ret[0][2] = output;
} else if (name.equals("fillBorder")) {
ret[0][0] = inputA;
ret[0][1] = 3;
ret[0][2] = 2;
} else if (name.equals("fillRectangle")) {
ret[0][0] = inputA;
ret[0][1] = 3;
ret[0][2] = 5;
ret[0][3] = 6;
ret[0][4] = 3;
ret[0][5] = 4;
} else if (name.equals("fillGaussian")) {
ret[0][0] = inputA;
ret[0][1] = new Random(randomSeed);
ret[0][2] = 5;
ret[0][3] = 3;
ret[0][4] = 1;
ret[0][5] = 12;
} else if (name.equals("fillUniform")) {
ret[0][0] = inputA;
ret[0][1] = new Random(randomSeed);
ret[0][2] = 5;
ret[0][3] = 30;
} else if (name.equals("addGaussian")) {
ret[0][0] = inputA;
ret[0][1] = new Random(randomSeed);
ret[0][2] = 5;
ret[0][3] = 1;
ret[0][4] = 10;
} else if (name.equals("addUniform")) {
ret[0][0] = inputA;
ret[0][1] = new Random(randomSeed);
ret[0][2] = 1;
ret[0][3] = 10;
} else if (name.equals("flipVertical")) {
ret[0][0] = inputA;
} else if (name.equals("flipHorizontal")) {
ret[0][0] = inputA;
} else if (name.equals("rotateCW")) {
if (param.length == 1) {
ret[0][0] = inputSquare;
} else {
ret[0][0] = inputA;
ret[0][1] = inputA.createNew(height, width);
}
} else if (name.equals("rotateCCW")) {
if (param.length == 1) {
ret[0][0] = inputSquare;
} else {
ret[0][0] = inputA;
ret[0][1] = inputA.createNew(height, width);
}
} else {
throw new RuntimeException("Unknown function: " + name);
}
fillRandom(inputA);
return ret;
}
