def getTrace(self, image):
trace = None
query = Trace.all().filter("imageUrl = ", image).order("-match")
for result in query.fetch(1):
trace = result
break
if trace:
corners = ",".join( [ str(c) for c in trace.corners] )
match = str(trace.match)
logging.info("found trace: " + str(trace.imageUrl) + ", date:" + str(trace.datetime) + ", corners: " + corners + ", match: " + match )
else:
logging.info("no trace for " + str(image))
return trace
def getTrace(self, image):
trace = None
query = Trace.all().filter("imageUrl = ", image).order("-match")
for result in query.fetch(1):
trace = result
break
if trace:
corners = ",".join([str(c) for c in trace.corners])
match = str(trace.match)
logging.info("found trace: " + str(trace.imageUrl) + ", date:" +
str(trace.datetime) + ", corners: " + corners +
", match: " + match)
else:
logging.info("no trace for " + str(image))
return trace
