def _saveScreen(self, filename, random_name=True, tempdir=True):
# use last snapshot file
if self._snapshot_file and self._keep_capture:
return self._snapshot_file
if random_name:
filename = base.random_name(filename)
if tempdir:
filename = os.path.join(self._tmpdir, filename)
parent_dir = os.path.dirname(filename) or '.'
if not os.path.exists(parent_dir):
base.makedirs(parent_dir)
self.dev.snapshot(filename)
if self._device == 'windows':
return filename
rotation = self._getRotation()
# the origin screenshot is UP, so need to rotate it here for human
if rotation != 'UP':
angle = dict(RIGHT=Image.ROTATE_90, LEFT=Image.ROTATE_270).get(rotation)
Image.open(filename).transpose(angle).save(filename)
self._log(dict(type='snapshot', filename=filename))
self._snapshot_file = filename
return filename
def find(self, imgfile):
'''
Find image position on screen
@return (point founded or None if not found)
'''
filepath = self._search_image(imgfile)
log.debug('Locate image path: %s', filepath)
screen = self._saveScreen('screen-{t}-XXXX.png'.format(t=time.strftime("%y%m%d%H%M%S")))
if self._screen_resolution:
# resize image
w, h = self._screen_resolution
(ratew, rateh) = self.width/float(w), self.height/float(h)
im = Image.open(filepath)
(rw, rh) = im.size
new_name = base.random_name('resize-{t}-XXXX.png'.format(t=time.strftime("%y%m%d%H%M%S")))
new_name = os.path.join(self._tmpdir, new_name)
im.resize((int(ratew*rw), int(rateh*rh))).save(new_name)
filepath = new_name
pt = self._imfind(screen, filepath)
return pt
def _saveScreen(self, filename):
filename = base.random_name(filename)
self.takeSnapshot(filename)
return filename
def _saveScreen(self, filename):
filename = os.path.join(self._tmpdir, base.random_name(filename))
self.takeSnapshot(filename)
return filename
def _saveScreen(self, filename):
filename = base.random_name(filename)
self.takeSnapshot(filename)
return filename
