Some tutorials do not check argc/argv
Mantis Issue 334, reported by jmalik, assigned to jmalik, created: 2011-06-07
All the tutorials/examples should do at least quick check of the command line, and report usage information when the provided number of parameters does not match the needs.
On Windows, starting some application without parameters generates crash popup windows which are surprising for OTB new comers.
1307462784 - christopUsing the command line argument parser would be a great idea, no?
1307531188 - julienmFixed in http://hg.orfeo-toolbox.org/OTB/rev/0799c75b2543
The use of command line argument parser is demonstrated in the tutorial "SmarterFilteringPipeline".