[Insight-users] use of standard input and standard output

[Jian XIE]

Dear ITK users, I'm just wondering how do I use standard input/output in
ITK. For all the example programs, you need to provide an input file and
also specify an output file. is it possible to use the standard output so
I can take advantage of the unix pipe to 'pipe' the current output as an
input of the next program.

thanks
Jian