def take_screenshots(conn):
global window_title
global ss_dir
global char_dir
ss = Screenshot(window_title)
outdir = os.path.join(ss_dir, char_dir)
mkdirs(outdir)
first = prev = curr = ss.screenshot()
first = ss.crop_action_hud(first)
i = 0
while True:
curr = ss.screenshot()
curr_crop = ss.crop_action_hud(curr)
if i != 0:
if not is_different(first, curr_crop):
break
if is_different(ss.crop_action_hud(prev), curr_crop):
outfile = os.path.join(outdir, str(i) + '.png')
ss.save(outfile)
info = ss.get_info()
conn.send(
json.dumps({
'event': 'new_file',
'file': os.path.abspath(outfile),
'width': info['bmWidth'],
'height': info['bmHeight']
}))
i += 1
prev = curr
