int noDataI = -100; testImageByte = createTestImage(DataBuffer.TYPE_BYTE, DEFAULT_WIDTH, DEFAULT_HEIGHT, noDataB, false); testImageUShort = createTestImage(DataBuffer.TYPE_USHORT, DEFAULT_WIDTH, DEFAULT_HEIGHT, noDataUS, false); testImageShort = createTestImage(DataBuffer.TYPE_SHORT, DEFAULT_WIDTH, DEFAULT_HEIGHT, noDataS, false); testImageInt = createTestImage(DataBuffer.TYPE_INT, DEFAULT_WIDTH, DEFAULT_HEIGHT, noDataI, false);