Calculate and display recommended values of FLOW_FXSCALE and FLOW_FYSCALE from an optical flow sensor calibration test
Save plots to flow_calibration.pdf file
Save calibration parameters to flow_calibration.param file
Signed-off-by: priseborough <p_riseborough@live.com.au>
Tools: Address optical flow calibration script review comments
Tools: LogAnalyzer: stop executing TestOptFlow on insufficient data
