text: #parameters.py
  #(c) James Coughlan, Smith-Kettlewell Eye Research Institute
  
  #All user parameters needed for CamIO
  
  from constants import *
  import numpy as np
  
  #parameters for user to specify:
  
  #which_camera = 'BRIO-1080p'
  #which_camera = 'HUE-720p'
  which_camera = 'C920'
  #which_camera = 'laptop-720p'
  int_or_ext = 0 #internal webcam or external USB webcam (doesn't work reliably, but when an external webcam is plugged in, 1 usually means internal and 0 external)
  
  #which_stylus = 'stylus_half_inch_dowel'; stylus_length = 15.0 #length from top to tip in cm
  #which_stylus = 'stylus_1_inch_dowel'; stylus_length = 12.8 #length from top to tip in cm
  #which_stylus = 'stylus_2_inch_box'; stylus_length = 15.3 + 0*6.2 # 15.3 #length from top to tip in cm
  which_stylus = 'stylus_2_inch_dowel'; stylus_length = 22.2 #length from top to tip in cm
  
  ground_plane_marker_ID = 249
  ground_plane_marker_length = 5.0 #cm
  
  #object_path, object_fname = 'objects/house/', 'output.xlsx'
  #object_path, object_fname = 'objects/Southwest/', 'output.xlsx'
  #object_path, object_fname = 'objects/cell model/', 'output.xlsx'
  object_path, object_fname = '../res/objects/Southwest/', 'output.xlsx'
  
  anchor_1_ind, anchor_2_ind = 1, 2 #by default, it's always the first two hotspots, respectively
  
  DIST_THRESH = 3. #distance threshold, in same units as spreadsheet (cm), to be considered at a hotspot
  K_DIST = 1.2 #2nd closest hotspot distance must be at least this factor times the closest hotspot, in order for closest hotspot to be triggered
  DT = 0.75 #time interval (sec.) over which smoothing is performed
  