def tracing(): # extract data from the trace array, removing redundant data for a single frame
global trace
frames = []
coords = []
tempF = None
temp = None
for record in trace:
if not temp == record[0]:
if not len(frames) == 0:
sqlTrack(temp, frames, coords)
del frames[:]
del coords[:]
temp = record[0]
if not tempF == record[1]:
tempF = record[1]
frames.append(tempF)
point = [record[2], record[3]]
invH = cvutils.invertHomography(homography)
coord = cvutils.project(invH, point)
coords.append([coord[0][0], coord[1][0]])
sqlTrack(temp, frames, coords)
def tracing():
global trace
print trace[0][1], trace[len(trace)-1][1]
frames = []
coords = []
tempF = None
temp = None
for record in trace:
if not temp == record[0]:
if not len(frames) == 0:
sqlEdit(temp, frames, coords)
del frames[:]
del coords[:]
temp = record[0]
if not tempF == record[1]:
tempF = record[1]
frames.append(tempF)
point = [record[2], record[3]]
invH = cvutils.invertHomography(homography)
coord = cvutils.project(invH, point)
coords.append([coord[0][0], coord[1][0]])
sqlEdit(temp, frames, coords)
