void checkImagesEqual(cx::ImagePtr input1, cx::ImagePtr input2)
{
REQUIRE(input1);
REQUIRE(input2);
CHECK(input1->getModality() == input2->getModality());
CHECK(cx::similar(input1->getInitialWindowLevel(), input2->getInitialWindowLevel()));
CHECK(cx::similar(input1->getInitialWindowWidth(), input2->getInitialWindowWidth()));
CHECK(cx::similar(input1->get_rMd(), input2->get_rMd(), 1.0E-2));
checkImagesEqual(input1->getBaseVtkImageData(), input2->getBaseVtkImageData());
}
void checkImages(cx::ImagePtr input, cx::ImagePtr expected)
{
{
INFO(getDim(input) << " == " << getDim(expected));
CHECK(cx::similar(getDim(input), getDim(expected)));
}
{
INFO(input->get_rMd() << "\n == \n" << expected->get_rMd());
CHECK(cx::similar(input->get_rMd(), expected->get_rMd()));
}
{
INFO(getSpacing(input) << " == " << getSpacing(expected));
CHECK(cx::similar(getSpacing(input), getSpacing(expected)));
}
CHECK(input->getParentSpace() == expected->getParentSpace());
// removed: image is not necessarily black. The size is what matters.
//CHECK(cxtest::Utilities::getFractionOfVoxelsAboveThreshold(input->getBaseVtkImageData(), 0) == Approx(0));
}