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How to use _adb_minicap method in ATX

Best Python code snippet using ATX

device.py

Source:device.py

...156            return image157        finally:158            self.remove(remote_file)159            os.unlink(local_file)160    def _adb_minicap(self, scale=1.0):161        """162        capture screen with minicap163        https://github.com/openstf/minicap164        """165        remote_file = tempfile.mktemp(dir='/data/local/tmp/', prefix='minicap-', suffix='.jpg')166        local_file = tempfile.mktemp(prefix='atx-minicap-', suffix='.jpg')167        (w, h, r) = self.display168        params = '{x}x{y}@{rx}x{ry}/{r}'.format(x=w, y=h, rx=int(w*scale), ry=int(h*scale), r=r*90)169        try:170            self.shell('LD_LIBRARY_PATH=/data/local/tmp', self.__minicap, '-s', '-P', params, '>', remote_file)171            self.pull(remote_file, local_file)172            image = imutils.open_as_pillow(local_file)173            return image174        finally:175            self.remove(remote_file)176            os.unlink(local_file)177    def screenshot(self, filename=None, scale=1.0, method=None):178        """179        Take device screenshot180        Args:181            - filename(string): optional, save int filename182            - scale(float): scale size183            - method(string): one of minicap,screencap184        Return:185            PIL.Image186        """187        image = None188        method = method or self._screenshot_method189        if method == 'minicap':190            try:191                image = self._adb_minicap(scale)192            except Exception as e:193                logger.warn("use minicap failed, fallback to screencap. error detail: %s", e)194                self._screenshot_method = 'screencap'195                return self.screenshot(filename=filename, scale=scale)196        elif method == 'screencap':197            image = self._adb_screencap(scale)198        else:199            raise RuntimeError("No such method(%s)" % method)200        if filename:201            image.save(filename)202        return image203    def click(self, x, y):204        '''205        same as adb -s ${SERIALNO} shell input tap x y...

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