Unknown member of type stderr messages after selecting some filters

[jamesobutler]

Tested with both Slicer 4.10.1 and the current Slicer nightly (revision 28094) on Windows 10.

• When changing the filter selector to "LabelOverlayImageFilter" or "LabelToRGBImageFilter" there is the following stderr message

Unknown member "Colormap" of type "std::vector<uint8_t>"

• When changing current selected filter to "N4BiasFieldCorrectionImageFilter" there is the following stderr message

Unknown member "MaximumNumberOfIterations" of type "std::vector<uint32_t>"

• When changing current selected filter to "ResampleImageFilter" there is the following stderr message

Unknown member "Transform" of type "Transform"

• When changing current selected filter to "ScalarImageKmeansImageFilter" there is the following stderr message

Unknown member "ClassWithInitialMean" of type "std::vector<double>"

The stderr messages originate in the code below:

SlicerSimpleFilters/SimpleFilters/SimpleFilters.py

Lines 811 to 813 in 8c27c74

	else:
	import sys
	sys.stderr.write("Unknown member \"{0}\" of type \"{1}\"\n".format(member["name"],member["type"]))

[blowekamp]

These appear to be types that are not known to the SimpleITK GUI. Additional support for arrays and transform in the preceding code block are needed.