[Insight-users] ASCII file format of unsigned char image

[hhiraki@lab.nig.ac.jp]

Hi,

I tried itkEllipsoidInteriorExteriorSpatialFunctionExample and the 
result file ellipsoid.vtk couldn't be read by VTK. It seems that a 
char data is written not as a string representing the data but as 
a character coded by the data because C++'s operator<<() don't 
convert char to string. Is this a bug?
Anyway, how should I format data which might be 8bit integers to 
strings in C++? Thanks in advance.

Hideaki Hiraki