examples_Read file

Hi,could u tell me which file is opened when run the example_read.cpp?
i cannot find which file is opened ,and how can i get the control points and paremeters in a .3dm file?(thank u )

The filename is acquired from the argv argument passed to the main function.

– Dale

the argv is inputed by keyboard right ? if it is ,i didnot see where to input , and when i want to input from the commond window , it shuts up right now.
and thank u for replying me :grinning: