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How to use get_predict_area method in Airtest

Best Python code snippet using Airtest

cv.py

Source:cv.py

...160        if not self.record_pos:161            return None162        # calc predict area in screen163        screen_resolution = aircv.get_resolution(screen)164        xmin, ymin, xmax, ymax = Predictor.get_predict_area(self.record_pos, screen_resolution)165        # crop predict image from screen166        predict_area = aircv.crop_image(screen, (xmin, ymin, xmax, ymax))167        # aircv.show(predict_area)168        # find sift in that image169        ret_in_area = aircv.find_sift(predict_area, image, threshold=self.threshold, rgb=self.rgb)170        # calc cv ret if found171        if not ret_in_area:172            return None173        ret = deepcopy(ret_in_area)174        ret["result"] = (ret_in_area["result"][0] + xmin, ret_in_area["result"][1] + ymin)175        return ret176    def _resize_image(self, image, screen, resize_method):177        """æ¨¡æ¿å¹éä¸ï¼å°è¾å¥çæªå¾ééæ çå¾æ¨¡æ¿å¹éçæªå¾."""178        # æªè®°å½å½å¶åè¾¨çï¼è·³è¿179        if not self.resolution:180            # return image181            self.resolution = aircv.get_resolution(image)182        screen_resolution = aircv.get_resolution(screen)183        # å¦æåè¾¨çä¸è´ï¼åä¸éè¦è¿è¡im_searchçéé:184        if tuple(self.resolution) == tuple(screen_resolution) or resize_method is None:185            return image186        if isinstance(resize_method, types.MethodType):187            resize_method = resize_method.__func__188        # åè¾¨çä¸ä¸è´åè¿è¡ééï¼é»è®¤ä½¿ç¨cocos_min_strategy:189        h, w = image.shape[:2]190        w_re, h_re = resize_method(w, h, self.resolution, screen_resolution)191        # ç¡®ä¿w_reåh_re > 0, è³å°æ1ä¸ªåç´ :192        w_re, h_re = max(1, w_re), max(1, h_re)193        # è°è¯ä»£ç : è¾åºè°è¯ä¿¡æ¯.194        # G.LOGGING.debug("resize: (%s, %s)->(%s, %s), resolution: %s=>%s" % (195        #                 w, h, w_re, h_re, self.resolution, screen_resolution))196        # è¿è¡å¾çç¼©æ¾:197        image = cv2.resize(image, (w_re, h_re))198        return image199class Predictor(object):200    """201    this class predicts the press_point and the area to search im_search.202    """203    RADIUS_X = 250204    RADIUS_Y = 250205    @staticmethod206    def count_record_pos(pos, resolution):207        """è®¡ç®åæ å¯¹åºçä¸ç¹åç§»å¼ç¸å¯¹äºåè¾¨ççç¾åæ¯"""208        _w, _h = resolution209        # é½æå®½åº¦ç¼©æ¾ï¼éå¯¹G18çå®éªç»è®º210        delta_x = (pos[0] - _w * 0.5) / _w211        delta_y = (pos[1] - _h * 0.5) / _w212        delta_x = round(delta_x, 3)213        delta_y = round(delta_y, 3)214        return delta_x, delta_y215    @classmethod216    def get_predict_point(cls, record_pos, screen_resolution):217        """é¢æµç¼©æ¾åçç¹å»ä½ç½®ç¹"""218        delta_x, delta_y = record_pos219        _w, _h = screen_resolution220        target_x = delta_x * _w + _w * 0.5221        target_y = delta_y * _w + _h * 0.5222        return target_x, target_y223    @classmethod224    def get_predict_area(cls, record_pos, screen_resolution):225        x, y = cls.get_predict_point(record_pos, screen_resolution)226        area = (x - cls.RADIUS_X, y - cls.RADIUS_Y, x + cls.RADIUS_X, y + cls.RADIUS_Y)...

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