Examples with FloatProcessor ij.process.FloatProcessor used on opensource projects

Example 41 with FloatProcessor

use of ij.process.FloatProcessor in project GDSC-SMLM by aherbert.

the class IJImagePeakResultsTest method canAddToSinglePixels.

@Test
public void canAddToSinglePixels() {
    IJImagePeakResults r = new IJImagePeakResults(title, bounds, 1);
    FloatProcessor fp = new FloatProcessor(bounds.width, bounds.height);
    begin(r);
    add(fp, r, 1, 1, 1);
    add(fp, r, 1, 2, 4);
    add(fp, r, 0, 1, 2);
    r.end();
    float[] expecteds = getImage(fp);
    float[] actuals = getImage(r);
    Assert.assertArrayEquals(expecteds, actuals, 0);
}

Example 42 with FloatProcessor

use of ij.process.FloatProcessor in project GDSC-SMLM by aherbert.

the class IJImagePeakResultsTest method noInterpolateDownInXAtImageEdge.

@Test
public void noInterpolateDownInXAtImageEdge() {
    IJImagePeakResults r = new IJImagePeakResults(title, bounds, 1);
    r.setDisplayFlags(IJImagePeakResults.DISPLAY_WEIGHTED);
    FloatProcessor fp = new FloatProcessor(bounds.width, bounds.height);
    begin(r);
    addValue(r, 0.5f, 1.5f, 2);
    fp.putPixelValue(0, 1, 2);
    r.end();
    float[] expecteds = getImage(fp);
    float[] actuals = getImage(r);
    Assert.assertArrayEquals(expecteds, actuals, 0);
}

Example 43 with FloatProcessor

use of ij.process.FloatProcessor in project GDSC-SMLM by aherbert.

the class IJImagePeakResultsTest method canInterpolateDownInY.

@Test
public void canInterpolateDownInY() {
    IJImagePeakResults r = new IJImagePeakResults(title, bounds, 1);
    r.setDisplayFlags(IJImagePeakResults.DISPLAY_WEIGHTED);
    FloatProcessor fp = new FloatProcessor(bounds.width, bounds.height);
    begin(r);
    addValue(r, 1.5f, 1.25f, 2);
    fp.putPixelValue(1, 0, 0.5f);
    fp.putPixelValue(1, 1, 1.5f);
    r.end();
    float[] expecteds = getImage(fp);
    float[] actuals = getImage(r);
    Assert.assertArrayEquals(expecteds, actuals, 0);
}

Example 44 with FloatProcessor

use of ij.process.FloatProcessor in project GDSC-SMLM by aherbert.

the class IJImagePeakResultsTest method canInterpolateUpInXAtPixelEdge.

@Test
public void canInterpolateUpInXAtPixelEdge() {
    IJImagePeakResults r = new IJImagePeakResults(title, bounds, 1);
    r.setDisplayFlags(IJImagePeakResults.DISPLAY_WEIGHTED);
    FloatProcessor fp = new FloatProcessor(bounds.width, bounds.height);
    begin(r);
    addValue(r, 2f, 1.5f, 2);
    fp.putPixelValue(1, 1, 1);
    fp.putPixelValue(2, 1, 1);
    r.end();
    float[] expecteds = getImage(fp);
    float[] actuals = getImage(r);
    Assert.assertArrayEquals(expecteds, actuals, 0);
}

Example 45 with FloatProcessor

use of ij.process.FloatProcessor in project GDSC-SMLM by aherbert.

the class IJImagePeakResultsTest method canInterpolateDownInXAtPixelEdge.

@Test
public void canInterpolateDownInXAtPixelEdge() {
    IJImagePeakResults r = new IJImagePeakResults(title, bounds, 1);
    r.setDisplayFlags(IJImagePeakResults.DISPLAY_WEIGHTED);
    FloatProcessor fp = new FloatProcessor(bounds.width, bounds.height);
    begin(r);
    addValue(r, 1f, 1.5f, 2);
    fp.putPixelValue(0, 1, 1);
    fp.putPixelValue(1, 1, 1);
    r.end();
    float[] expecteds = getImage(fp);
    float[] actuals = getImage(r);
    Assert.assertArrayEquals(expecteds, actuals, 0);
}