| testContrast() |  | 0% | | 0% | 45 | 45 | 71 | 71 | 1 | 1 |
| testBlur() | | 0% | | 0% | 10 | 10 | 33 | 33 | 1 | 1 |
| testSharpen() | | 0% | | 0% | 10 | 10 | 33 | 33 | 1 | 1 |
| testBrightness() | | 0% | | 0% | 16 | 16 | 28 | 28 | 1 | 1 |
| testToBufferedImageType() | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| testCreateRotatedQuadrantPreservesNoAlpha() | | 0% | | n/a | 1 | 1 | 10 | 10 | 1 | 1 |
| testCreateRotatedQuadrantPreservesAlpha() | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 |
| createImage(int, int, int) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| ImageUtilTest() | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 |
| testToBufferedImage() | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| testCreateRotatedNonQuadrantHasAlpha() | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| testToBufferedImageNull() | | 0% | | n/a | 1 | 1 | 9 | 9 | 1 | 1 |
| testToBufferedImageTypeNull() | | 0% | | n/a | 1 | 1 | 9 | 9 | 1 | 1 |
| testIndexImage() | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| testImageIsNotBufferedImage() | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| createImage(int, int) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |