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Fix LowPassFilter test

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The implicit default kernel size for the non-SAT version was 3 but the SAT
version was using an explicit kernel of 5 which caused a discrepancy.

Now just use a kernel of 3.
This commit is contained in:
Matt Williams 2012-11-22 22:23:07 +00:00
parent 9a30fa54a5
commit 3b46aaa5d3
1 changed files with 11 additions and 10 deletions
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19
tests/TestLowPassFilter.cpp
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@ -58,7 +58,7 @@ void TestLowPassFilter::testExecute()
RawVolume<Density8> resultVolume(reg); RawVolume<Density8> resultVolume(reg);
LowPassFilter< RawVolume<Density8>, RawVolume<Density8>, Density16 > lowPassfilter(&volData, reg, &resultVolume, reg, 5); LowPassFilter< RawVolume<Density8>, RawVolume<Density8>, Density16 > lowPassfilter(&volData, reg, &resultVolume, reg, 3);
//Test the normal implementation //Test the normal implementation
QBENCHMARK { QBENCHMARK {
@ -74,16 +74,17 @@ void TestLowPassFilter::testExecute()
QCOMPARE(resultVolume.getVoxelAt(7,7,7), Density8(4)); QCOMPARE(resultVolume.getVoxelAt(7,7,7), Density8(4));
//Test the SAT implmentation //Test the SAT implmentation
//FIXME - Shouldn't the results be the same as the normal case? QBENCHMARK {
lowPassfilter.executeSAT(); lowPassfilter.executeSAT();
}
QCOMPARE(resultVolume.getVoxelAt(0,0,0), Density8(4)); QCOMPARE(resultVolume.getVoxelAt(0,0,0), Density8(4));
QCOMPARE(resultVolume.getVoxelAt(1,1,1), Density8(8)); QCOMPARE(resultVolume.getVoxelAt(1,1,1), Density8(21));
QCOMPARE(resultVolume.getVoxelAt(2,2,2), Density8(19)); QCOMPARE(resultVolume.getVoxelAt(2,2,2), Density8(10));
QCOMPARE(resultVolume.getVoxelAt(3,3,3), Density8(12)); QCOMPARE(resultVolume.getVoxelAt(3,3,3), Density8(21));
QCOMPARE(resultVolume.getVoxelAt(4,4,4), Density8(19)); QCOMPARE(resultVolume.getVoxelAt(4,4,4), Density8(10));
QCOMPARE(resultVolume.getVoxelAt(5,5,5), Density8(12)); QCOMPARE(resultVolume.getVoxelAt(5,5,5), Density8(21));
QCOMPARE(resultVolume.getVoxelAt(6,6,6), Density8(8)); QCOMPARE(resultVolume.getVoxelAt(6,6,6), Density8(10));
QCOMPARE(resultVolume.getVoxelAt(7,7,7), Density8(2)); QCOMPARE(resultVolume.getVoxelAt(7,7,7), Density8(4));
} }
QTEST_MAIN(TestLowPassFilter) QTEST_MAIN(TestLowPassFilter)