fix a bug where the ROI is not computed properly #2
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I don't know what it does or if it works, but sounds good to me. |
| unsigned int width = right_x - left_x; | ||
| unsigned int height = bottom_y - top_y; | ||
| cam_->setRoi(left_x, top_y, width, height); | ||
| defineROI(x_offset_in, y_offset_in, width_in, height_in, sensor_width_, sensor_height_, |
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actually, there could be a problem here: if req is bogus, it does not get modified thus crippling later code. Not sure of who sends it. Should it be modified ?
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I will pull that one in if nobody answers.
It fixes that bug:
https://github.com/ros-drivers/prosilica_driver/blob/master/prosilica_camera/src/nodes/prosilica_node.cpp