[face_recognition.cpp] don't use font when show_screen_flag is false

procrob / face_recognition

A face recognition package for ROS

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Closed furushchev closed 9 years ago

furushchev commented 9 years ago

This PR fixes the problem: the codes that uses opencv's value font collapses when show_screen_flag is false.

furushchev commented 9 years ago

ping

furushchev commented 9 years ago

Please merge if there is no problem.

procrob commented 9 years ago

Thanks!