Implement Calibration Screen

[cpicanco]

• It will be inherited from TTrial.
• It will have a standard, hard coded set of calibration points (4 or 10).
• Background/Points/Screen luminance must be optimized for OpenCV OpticalFlow.

[cpicanco]

Done (7bb1e24d6ed886da03fbf9f229641fabd9795e1c)

• [x] Inherited from TTrial.
• [x] Calibration points are explicitly set on the configuration file. Ex.:

Name=   Calibration
Kind=   CLB
NumComp=    15

C1Bnd=  139 165 30
C2Bnd=  139 395 30
C3Bnd=  139 625 30
C4Bnd=  139 855 30
C5Bnd=  139 1085 30
C6Bnd=  369 165 30
C7Bnd=  369 395 30
C8Bnd=  369 625 30
C9Bnd=  369 855 30
C10Bnd= 369 1085 30
C11Bnd= 599 165 30
C12Bnd= 599 395 30
C13Bnd= 599 625 30
C14Bnd= 599 855 30
C15Bnd= 599 1085 30

• [x] Need to investigate if Black on white is the best for OpenCV OpticalFlow.

[cpicanco]

[c9a3ee807a26097567923ed89bed75d3067c0d01] [7bb1e24d6ed886da03fbf9f229641fabd9795e1c] Done