/**
* Tests similarity-calculation based on image-signatures
*
* @throws Exception
*/
@Test
public void testIdentifyImageSimilarity() throws Exception {
if (similar1a != null
&& similar1b != null
&& different != null
&& similar2b != null
&& similar2a != null) {
assertTrue(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a, similar1b) > .95);
assertTrue(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a, different) < 90);
assertTrue(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1b, different) < 90);
assertEquals(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a, similar1a), 1, .00001);
assertEquals(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1b, similar1b), 1, .00001);
assertEquals(
ImageSimilarity.identifyImageSimilarityBasedOnSignature(different, different), 1, .00001);
/*
System.out.println("1a:1b "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a,similar1b));
System.out.println("3a:3b "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar3a,similar3b));
System.out.println("2a:2b "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar2a,similar2b)+"\n");
System.out.println("3a:2b "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar3a,similar2b));
System.out.println("3b:1a "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar3b,similar1a));
System.out.println("1a:2a "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a,similar2a));
System.out.println("1b:2b "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1b,similar2b)+"\n");
System.out.println("1a:d "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1a,different));
System.out.println("1b:d "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar1b,different));
System.out.println("2a:d "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar2a,different));
System.out.println("2b:d "+ImageSimilarity.identifyImageSimilarityBasedOnSignature(similar2b,different));
System.out.println("---------------------");
*/
}
}
