CollageLabStarter/PictureTester.java at main · NNHSComputerScience/CollageLabStarter · GitHub

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importjava.util.ArrayList;

/**
 * This class contains class (static) methods
 * that will help you test the Picture class
 * methods. Uncomment the methods and the code
 * in the main to test.
 *
 * @author Barbara Ericson
 */
publicclassPictureTester
{
/** Method to test zeroBlue */
publicstaticvoidtestZeroBlue()
 {
Picturebeach = newPicture("beach.jpg");
beach.explore();
beach.zeroBlue();
beach.explore();
 }

/** Method to test mirrorVertical */
publicstaticvoidtestMirrorVertical()
 {
Picturecaterpillar = newPicture("caterpillar.jpg");
caterpillar.explore();
caterpillar.mirrorVertical();
caterpillar.explore();
 }

/** Method to test mirrorTemple */
publicstaticvoidtestMirrorTemple()
 {
Picturetemple = newPicture("temple.jpg");
temple.explore();
temple.mirrorTemple();
temple.explore();
 }

/** Method to test edgeDetection */
publicstaticvoidtestEdgeDetection()
 {
Pictureswan = newPicture("swan.jpg");
swan.edgeDetection(10);
swan.explore();
 }

/** Method to test averagePics */
publicstaticvoidtestAveragePics()
 {
ArrayList<Picture> pics = newArrayList<Picture>();
pics.add(newPicture("faces/alex.jpg"));
pics.add(newPicture("faces/alexander.jpg"));
pics.add(newPicture("faces/alfred.jpg"));
pics.add(newPicture("faces/ambroz.jpg"));
// pics.add(new Picture("faces/arnold.jpg"));
// pics.add(new Picture("faces/zelmira.jpg"));
// pics.add(new Picture("faces/zita.jpg"));
// pics.add(new Picture("faces/zlata.jpg"));
// pics.add(new Picture("faces/zlatica.jpg"));
// pics.add(new Picture("faces/zora.jpg"));

PictureaveragePic = newPicture(pics.get(0).getHeight(), pics.get(0).getWidth());
averagePic.averagePics(pics);
averagePic.explore();
 }

/** Method to test cropAndCopy */
publicstaticvoidtestCropAndCopy()
 {
Picturesource = newPicture("testImageSrc.png");
Picturedestination = newPicture("testImageDest.png");
source.explore();
destination.cropAndCopy(source,
250/* startSourceRow */,
350/* endSourceRow */,
100/* startSourceCol */,
300/* endSourceCol */,
100/* startDestRow */,
50/* startDestCol */ );

/* visually inspect the image to ensure no part of the yellow border
 * is copied
 */
destination.explore();
destination.cropAndCopy(source,
250/* startSourceRow */,
350/* endSourceRow */,
100/* startSourceCol */,
300/* endSourceCol */,
150/* startDestRow */,
300/* startDestCol */ );

/* visually inspect the image to ensure that the orange rectangle is
 * in the lower-right corner and no exceptions are generated
 */
destination.explore();
 }

/** Main method for testing. Every class can have a main
 * method in Java */
publicstaticvoidmain(String[] args)
 {
// uncomment a call here to run a test
// and comment out the ones you don't want
// to run
testZeroBlue();
//testKeepOnlyBlue();
//testKeepOnlyRed();
//testKeepOnlyGreen();
//testNegate();
//testGrayscale();
//testFixUnderwater();
//testMirrorVertical();
//testMirrorTemple();
//testMirrorArms();
//testMirrorGull();
//testMirrorDiagonal();
//testCollage();
//testCopy();
//testEdgeDetection();
//testEdgeDetection2();
//testChromakey();
//testEncodeAndDecode();
//testGetCountRedOverValue(250);
//testSetRedToHalfValueInTopHalf();
//testClearBlueOverValue(200);
//testGetAverageForColumn(0);
 }
}