INCH in IGES

Hi:
I want to read inch grapchics form igs file(in inch), but IGESControl_Reader :"All non-millimeter length unit values in the IGES file are converted to millimeters." , So i don't know if have some ways to avoid this or read as inch directly.

best regards.
wang

Li Cai's picture

Anyone has a solution for this? I am facing the same issue.

Thanks,

Li