COMP: Use proper floating point-pixel type in Frequency FFT Layout Test

dzenanz · thewtex · commit 19e02a4e9dc5 · 2022-12-05T15:12:35.000-05:00
Addressing a warning produced by Visual Studio 2022:

M:\Dashboard\ITK\Modules\Core\Common\include\itkImage.hxx(147,1): message : while compiling class template member function 'unsigned int itk::Image&lt;std::complex&lt;FloatPixelType&gt;,3&gt;::GetNumberOfComponentsPerPixel(void) const' [M:\Dashboard\ITK-build\Modules\Filtering\ImageFrequency\test\ITKImageFrequencyTestDriver.vcxproj]
M:\Dashboard\ITK\Modules\Filtering\ImageFrequency\test\itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest.cxx(31,1): message : see reference to class template instantiation 'itk::Image&lt;std::complex&lt;FloatPixelType&gt;,3&gt;' being compiled [M:\Dashboard\ITK-build\Modules\Filtering\ImageFrequency\test\ITKImageFrequencyTestDriver.vcxproj]
M:\Dashboard\ITK\Modules\Filtering\ImageFrequency\test\itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest.cxx(273,21): message : see reference to class template instantiation 'itkFrequencyFFTLayoutImageRegionIteratorWithIndexTester&lt;itk::Image&lt;std::complex&lt;FloatPixelType&gt;,3&gt;&gt;' being compiled [M:\Dashboard\ITK-build\Modules\Filtering\ImageFrequency\test\ITKImageFrequencyTestDriver.vcxproj]
diff --git a/Modules/Filtering/ImageFrequency/test/itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest.cxx b/Modules/Filtering/ImageFrequency/test/itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest.cxx
@@ -263,7 +263,7 @@ itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest(int, char *[])
   constexpr unsigned int Dimension = 3;
 
   using CharPixelType = char;
-  using FloatPixelType = char;
+  using FloatPixelType = float;
 
   // Even input image size test
   {

Original file line number	Diff line number	Diff line change
`@@ -263,7 +263,7 @@ itkFrequencyFFTLayoutImageRegionIteratorWithIndexTest(int, char *[])`
`263`	`263`	`constexpr unsigned int Dimension = 3;`
`264`	`264`
`265`	`265`	`using CharPixelType = char;`
`266`		`- using FloatPixelType = char;`
	`266`	`+ using FloatPixelType = float;`
`267`	`267`
`268`	`268`	`// Even input image size test`
`269`	`269`	`{`