TIFF tags CamelCase Error

[vanmeerb]

in libtiff_ctypes.py#L492 the call to kind.title() can never result in the following CamelCase keys:
name_to_define_map = dict(PhotoMetric={}, PlanarConfig={}, SampleFormat={}, FillOrder={},FaxMode={}, TiffTag={}).
the String.Title() call will result in:
name_to_define_map = dict(Photometric={}, Planarconfig={}, Sampleformat={}, Fillorder={},Faxmode={}, Tifftag={}) !!!!

an easy fix would be:
for key in define_to_name_map.keys():
if key.upper() == kind.upper():
return name_to_define_map[key][tagname.upper()]

Unfortunately, that still doesnt allow me to modify an included tiff-tag.