def video_mode():
timer=default_timer
space_stopped=False
img = cv2.imread('123.jpg')
params = {'original_image' : img.copy(), 'marked_image' : img.copy(),
'winName' : 'image'}
del img
start, stop = time_gen(timer)
drawer.callbacks = {'start':start, 'stop':stop}
drawer.params = params
cv2.namedWindow(params['winName'])
cv2.setMouseCallback(params['winName'], drawer.cb_f, param=params)
cap = cv2.VideoCapture('1.mp4')
fn = -1
points = dict()
while True:
if not timer['wait']:
fn += 1
if drawer.points:
points[fn] = drawer.points[:]
ret, frame = cap.read()
if not ret: break
update_images(params, frame)
drawer.redraw_marked()
k = cv2.waitKey(timer['delay']) & 0xFF
# print(k,timer['wait'])
if k in quit_codes:
break
elif k == keys_codes['F5']:
drawer.redraw_marked()
elif k == keys_codes['-']:
drawer.delete_rect()
elif k == keys_codes[' ']:
timer['delay']=33 if space_stopped else 0
space_stopped=False if space_stopped else True
elif k in keys_to_classes:
drawer.update_cur_class(keys_to_classes[k])
cv2.destroyAllWindows()
if points:
points_to_xml(points.values()[0], skipped = False)
def frames_mode(srcdir, tdir):
flist = [
os.path.join(srcdir,f) for f in os.listdir(srcdir)
if f.lower().endswith('png')
]
flist.sort()
params = {'container' : None, 'winName' : 'image'}
flist = DLL(flist)
process_result = get_result_processing_funcion(tdir)
cv2.namedWindow(params['winName'])
cv2.setMouseCallback(params['winName'], drawer.cb_f, param=params)
timer = {'delay' : 1, 'wait' : False}
# start, stop = time_gen(timer)
# drawer.callbacks['stop'] = stop
# drawer.callbacks['start'] = start
drawer.params = params
process_result(flist.next, params)
k = -1
skipped=False
tp,fp,fn = (0,)*3
try:
while k not in quit_codes and not flist.is_ended():
if k == keys_codes[' ']:
process_result(flist.next, params, skipped)
skipped = False
print('{} {} {}'.format(tp,fp,fn))
elif k == keys_codes['lctrl']:
process_result(flist.prev, params, skipped)
skipped = False
elif k == keys_codes['-']:
drawer.delete_rect()
elif k == keys_codes['s']:
skipped = not skipped
elif k in keys_to_classes:
drawer.update_cur_class(keys_to_classes[k])
elif k == keys_codes['z']:
tp+=1
elif k == keys_codes['Z']:
tp-=1
elif k == keys_codes['x']:
fp+=1
elif k == keys_codes['X']:
fp-=1
elif k == keys_codes['c']:
fn+=1
elif k == keys_codes['C']:
fn-=1
k = cv2.waitKey(timer['delay']) & 0xFF
# print(params['container'].points)
# if not timer['wait']:
# print(params['container'].active_img is params['container'].image.img)
cv2.imshow(params['winName'], params['container'].active_img)
except:
pass
cv2.destroyAllWindows()
print('{}\n\ttp: {}\n\tfp: {}\n\tfn: {}'.format(os.path.basename(srcdir), tp, fp, fn))
print('|{}|{}|{}|{}|'.format(os.path.basename(srcdir), tp, fp, fn))
