Readme file Note: Contains redundancies

binarytester.py """creates a thresholded image based on given parameters""" modules: LUTptrallr - bgrhsv, matplotlib, os, time,cv2, numpy comments: quite obsolete used for checking if ranges are correct and detect specs in background

calibcap.py """capture images""" modules: numpy, cv2, os, time comments: Use for intrinsic calibration. Can capture images from three hundred loops. adjust camera parameters to obtain clearer image

calibhue.py """plots hue,saturation and value for objects present in the rectangle in the frame""" modules: LUTptrallr - bgrhsvarray2, matplotlib, os, time,cv2, numpy comments: press c to capture. calibhuemouse is better

calibhuemouse1.py """plots hue,saturation and value for 3 selected objects""" modules: LUTptrallr - bgrhsvarray2, matplotlib, os, time,cv2, numpy comments: press s to select

calibhuemouselaserex.py """plots hue,saturation and value for scene and laser dot""" modules: LUTptr3 - bgrhsvarray3, bgrhsvarrayl, bgrhsvarraylc, matplotlib, os, time,cv2, numpy comments: Press s to gather scene data. Press b to store a background image for comparison. Press o to select laser dot region. Plot m1,m2,c1,c2 values from graph PROBLEMS: SEGMENTATION ERROR WHEN S IS PRESSED,CHECK LUTPTR3

LUTptr2.pyx """Old Cython file. does all the heavylifting""" modules: cython,numpy comments: slight changes to LUTptr in oldfiles. Change parameters in tablegen function to adjust hue,saturation and value limits respectively Use squarelut 5 to detect object Use bgrhsvarray2 to plot hue,satuartion and value

LUTptr3.pyx """New Cython file. does all the heavylifting""" modules: cython,numpy comments: Latest file, slight changes to LUTptr in oldfiles. Dynamic thresholding in tablegen. High saturation ->> low value Use squarelut6 to detect object Use bgrhsvarray3 to obtain a frequency array for hue, saturation, value of the scene Use bgrhsvarrayl to obtain a diff image (binary) Use bgrhsvarraylc to obtain a frequency array for hue, saturation, value of True pixels

setuplutptr2.py """build file for LUTptr2""" comments: use command >> python setuplutptr2.py build_ext --inplace

setuplutptr3.py """build file for LUTptr3""" comments: use command >> python setuplutptr3.py build_ext --inplace

pose_calibrationt.py """returns rotation matrix and tranbslation vector i.e. poise of camera""" modules: numpy, cv2, os, time comments: Adjust cornersubpix - not as accurate as expected Show chessboard pattern

realtime2.py """shows detected object""" modules: LUTptr3 (changed from LUTptralls) - squarelut5, matplotlib, os, time,cv2, numpy comments: comment out rectangle and imshow for speed

undistort.py """Caculates undistorted position""" modules: numpy, undistortcython comments: works well.

undistortcython.pyx """creates look up table to convert distorted psotions to undistorted positions""" modules: Cython

vectorcalc.py """get from macbook. Calculates 3d postion""" comments: not here