Examples with MixedTransformView net.imglib2.view.MixedTransformView used on opensource projects

Example 1 with MixedTransformView

use of net.imglib2.view.MixedTransformView in project imagej-ops by imagej.

the class HyperSliceViewTest method defaultHyperSliceTest.

@Test
public void defaultHyperSliceTest() {
    final Img<DoubleType> img = new ArrayImgFactory<DoubleType>().create(new int[] { 10, 10, 10 }, new DoubleType());
    final MixedTransformView<DoubleType> il2 = Views.hyperSlice((RandomAccessible<DoubleType>) img, 1, 8);
    final MixedTransformView<DoubleType> opr = ops.transform().hyperSliceView(deinterval(img), 1, 8);
    for (int i = 0; i < il2.getTransformToSource().getMatrix().length; i++) {
        for (int j = 0; j < il2.getTransformToSource().getMatrix()[i].length; j++) {
            assertEquals(il2.getTransformToSource().getMatrix()[i][j], opr.getTransformToSource().getMatrix()[i][j], 1e-10);
        }
    }
}

Example 2 with MixedTransformView

use of net.imglib2.view.MixedTransformView in project imagej-ops by imagej.

the class InvertAxisViewTest method defaultInvertAxisTest.

@Test
public void defaultInvertAxisTest() {
    final Img<DoubleType> img = new ArrayImgFactory<DoubleType>().create(new int[] { 10, 10 }, new DoubleType());
    final MixedTransformView<DoubleType> il2 = Views.invertAxis((RandomAccessible<DoubleType>) img, 1);
    final MixedTransformView<DoubleType> opr = ops.transform().invertAxisView(deinterval(img), 1);
    for (int i = 0; i < il2.getTransformToSource().getMatrix().length; i++) {
        for (int j = 0; j < il2.getTransformToSource().getMatrix()[i].length; j++) {
            assertEquals(il2.getTransformToSource().getMatrix()[i][j], opr.getTransformToSource().getMatrix()[i][j], 1e-10);
        }
    }
}

Example 3 with MixedTransformView

use of net.imglib2.view.MixedTransformView in project imagej-ops by imagej.

the class PermuteViewTest method defaultPermuteTest.

@Test
public void defaultPermuteTest() {
    Img<DoubleType> img = new ArrayImgFactory<DoubleType>().create(new int[] { 10, 10 }, new DoubleType());
    MixedTransformView<DoubleType> il2 = Views.permute((RandomAccessible<DoubleType>) img, 1, 0);
    MixedTransformView<DoubleType> opr = ops.transform().permuteView(deinterval(img), 1, 0);
    for (int i = 0; i < il2.getTransformToSource().getMatrix().length; i++) {
        for (int j = 0; j < il2.getTransformToSource().getMatrix()[i].length; j++) {
            assertEquals(il2.getTransformToSource().getMatrix()[i][j], opr.getTransformToSource().getMatrix()[i][j], 1e-10);
        }
    }
}

Example 4 with MixedTransformView

use of net.imglib2.view.MixedTransformView in project imagej-ops by imagej.

the class RotateViewTest method testDefaultRotate.

@Test
public void testDefaultRotate() {
    final Img<DoubleType> img = new ArrayImgFactory<DoubleType>().create(new int[] { 20, 10 }, new DoubleType());
    final MixedTransformView<DoubleType> il2 = Views.rotate((RandomAccessible<DoubleType>) img, 1, 0);
    final MixedTransformView<DoubleType> opr = ops.transform().rotateView(deinterval(img), 1, 0);
    for (int i = 0; i < il2.getTransformToSource().getMatrix().length; i++) {
        for (int j = 0; j < il2.getTransformToSource().getMatrix()[i].length; j++) {
            assertEquals(il2.getTransformToSource().getMatrix()[i][j], opr.getTransformToSource().getMatrix()[i][j], 1e-10);
        }
    }
}

Example 5 with MixedTransformView

use of net.imglib2.view.MixedTransformView in project imagej-ops by imagej.

the class AddDimensionViewTest method addDimensionTest.

@Test
public void addDimensionTest() {
    Img<DoubleType> img = new ArrayImgFactory<DoubleType>().create(new int[] { 10, 10 }, new DoubleType());
    MixedTransformView<DoubleType> il2 = Views.addDimension((RandomAccessible<DoubleType>) img);
    MixedTransformView<DoubleType> opr = ops.transform().addDimensionView((RandomAccessible<DoubleType>) img);
    assertEquals(il2.numDimensions(), opr.numDimensions());
    boolean[] il2Transform = new boolean[3];
    boolean[] oprTransform = new boolean[3];
    il2.getTransformToSource().getComponentZero(il2Transform);
    opr.getTransformToSource().getComponentZero(oprTransform);
    for (int i = 0; i < il2Transform.length; i++) {
        assertEquals(il2Transform[i], oprTransform[i]);
    }
}