[rosthreadimage] forgot to add bgr8 encoding to input image
[rosthreadimage] forgot to add bgr8 encoding to input image

ScazLab/human_robot_collaboration,ScazLab/human_robot_collaboration,ScazLab/baxter_collaboration,ScazLab/human_robot_collaboration,ScazLab/baxter_collaboration,ScazLab/baxter_collaboration,ScazLab/human_robot_collaboration,ScazLab/baxter_collaboration