Improve filtering, add line recovery for frame stabilization, add furigana filter

owocr/config.py

@@ -50,6 +50,10 @@ parser.add_argument('-sw', '--screen_capture_only_active_windows', type=str2bool
                     help="When reading with screen capture and screen_capture_area is a window name, only target the window while it's active.")
 parser.add_argument('-sf', '--screen_capture_frame_stabilization', type=float, default=argparse.SUPPRESS,
                     help="When reading with screen capture, delay to wait until text is stable before processing it. -1 waits for two OCR results to be the same. 0 to disable.")
+parser.add_argument('-sl', '--screen_capture_line_recovery', type=str2bool, nargs='?', const=True, default=argparse.SUPPRESS,
+                    help="When reading with screen capture and frame stabilization is on, try to recover missed lines from unstable frames. Can lead to increased glitches.")
+parser.add_argument('-sff', '--screen_capture_furigana_filter', type=str2bool, nargs='?', const=True, default=argparse.SUPPRESS,
+                    help="When reading with screen capture, try to filter furigana lines.")
 parser.add_argument('-sc', '--screen_capture_combo', type=str, default=argparse.SUPPRESS,
                     help='When reading with screen capture, combo to wait on for taking a screenshot. If periodic screenshots are also enabled, any screenshot taken this way bypasses the filtering. Example value: "<ctrl>+<shift>+s". The list of keys can be found here: https://pynput.readthedocs.io/en/latest/keyboard.html#pynput.keyboard.Key')
 parser.add_argument('-l', '--language', type=str, default=argparse.SUPPRESS,
@@ -58,6 +62,7 @@ parser.add_argument('-of', '--output_format', type=str, default=argparse.SUPPRES
                     help='The output format for OCR results. Can be "text" (default) or "json" (to include coordinates).')
 parser.add_argument('-v', '--verbosity', type=int, default=argparse.SUPPRESS,
                     help='Terminal window verbosity. Can be -2 (all recognized text is showed whole, default), -1 (only timestamps are shown), 0 (nothing is shown but errors), or larger than 0 to cut displayed text to that amount of characters.')
+parser.add_argument('--uwu', type=str2bool, nargs='?', const=True, default=argparse.SUPPRESS, help=argparse.SUPPRESS)
 
 class Config:
     has_config = False
@@ -87,11 +92,14 @@ class Config:
         'screen_capture_delay_secs': 0,
         'screen_capture_only_active_windows': True,
         'screen_capture_frame_stabilization': -1,
+        'screen_capture_line_recovery': True,
+        'screen_capture_furigana_filter': True,
         'screen_capture_combo': '',
         'screen_capture_old_macos_api': False,
         'language': 'ja',
         'output_format': 'text',
-        'verbosity': -2
+        'verbosity': -2,
+        'uwu': False
     }
 
     def __parse(self, value):

owocr/run.py

@@ -25,7 +25,6 @@ from PIL import Image, UnidentifiedImageError
 from loguru import logger
 from pynput import keyboard
 from desktop_notifier import DesktopNotifierSync, Urgency
-from rapidfuzz import fuzz
 
 from .ocr import *
 from .config import config
@@ -305,13 +304,19 @@ class TextFiltering:
     def __init__(self):
         self.language = config.get_general('language')
         self.frame_stabilization = config.get_general('screen_capture_frame_stabilization')
-        self.last_frame_data = None
+        self.line_recovery = config.get_general('screen_capture_line_recovery')
+        self.furigana_filter = config.get_general('screen_capture_furigana_filter')
+        self.recovered_lines_count = 0
+        self.last_frame_data = [None, None]
+        self.last_last_frame_data = [None, None]
         self.stable_frame_data = None
-        self.last_frame_text = None
+        self.last_frame_text = []
+        self.last_last_frame_text = []
         self.stable_frame_text = None
         self.processed_stable_frame = False
         self.frame_stabilization_timestamp = 0
         self.cj_regex = re.compile(r'[\u3041-\u3096\u30A1-\u30FA\u4E00-\u9FFF]')
+        self.kanji_regex = re.compile(r'[\u4E00-\u9FFF]')
         self.regex = self.get_regex()
         self.kana_variants = {
             'ぁ': ['ぁ', 'あ'], 'あ': ['ぁ', 'あ'],
@@ -340,7 +345,7 @@ class TextFiltering:
         if self.language == 'ja':
             return self.cj_regex
         elif self.language == 'zh':
-            return re.compile(r'[\u4E00-\u9FFF]')
+            return self.kanji_regex
         elif self.language == 'ko':
             return re.compile(r'[\uAC00-\uD7AF]')
         elif self.language == 'ar':
@@ -382,50 +387,73 @@ class TextFiltering:
             filtered_text = self.convert_small_kana_to_big(filtered_text)
         return filtered_text
 
-    def _compare_text(self, current_text, prev_text, threshold=82):
-        if current_text in prev_text:
-            return True
-        if len(prev_text) > len(current_text):
-            return fuzz.partial_ratio(current_text, prev_text) >= threshold
-        return fuzz.ratio(current_text, prev_text) >= threshold
+    def _find_changed_lines(self, pil_image, current_result):
+        if (self.last_frame_data != [None, None] and (current_result.image_properties.width != self.last_frame_data[1].image_properties.width or
+            current_result.image_properties.height != self.last_frame_data[1].image_properties.height)):
+            self.stable_frame_data = None
+            self.last_frame_data = [None, None]
+            self.last_last_frame_data = [None, None]
 
-    def _find_changed_lines(self, current_result):
-        if (self.last_frame_data is None or self.stable_frame_data is None or
-            (self.stable_frame_data and (current_result.image_properties.width != self.stable_frame_data.image_properties.width or
-            current_result.image_properties.height != self.stable_frame_data.image_properties.height))):
-            self.stable_frame_data = copy.deepcopy(current_result)
-            self.last_frame_data = copy.deepcopy(current_result)
+        if self.frame_stabilization == 0:
+            changed_lines = self._find_changed_lines_impl(current_result, self.last_frame_data[1])
+            if changed_lines == None:
+                return 0, None
+            changed_lines_total = len(changed_lines)
+            self.last_frame_data = (pil_image, copy.deepcopy(current_result))
+            if changed_lines_total and config.get_general('output_format') != 'json':
+                changed_regions_image = self._create_changed_regions_image(pil_image, changed_lines, None, None)
+                if not changed_regions_image:
+                    logger.warning('Error occurred while creating the differential image.')
+                    return 0, None
+                return changed_lines_total, changed_regions_image
+            else:
+                return changed_lines_total, None
 
-            changed_lines = []
-            for p in current_result.paragraphs:
-                changed_lines.extend(p.lines)
-            return changed_lines
+        changed_lines_stabilization = self._find_changed_lines_impl(current_result, self.last_frame_data[1])
+        if changed_lines_stabilization == None:
+            return 0, None
 
-        if not self.frame_stabilization:
-            changed_lines = self._find_changed_lines_impl(current_result, self.last_frame_data)
-            self.last_frame_data = copy.deepcopy(current_result)
-            return changed_lines
-
-        frames_match = self._find_changed_lines_impl(current_result, self.last_frame_data) == []
+        frames_match = len(changed_lines_stabilization) == 0
 
         logger.debug(f"Frames match: '{frames_match}'")
 
         if frames_match:
             if self.processed_stable_frame:
-                return []
+                return 0, None
             if time.time() - self.frame_stabilization_timestamp < self.frame_stabilization:
-                return []
+                return 0, None
             changed_lines = self._find_changed_lines_impl(current_result, self.stable_frame_data)
+            if self.line_recovery and self.last_last_frame_data:
+                logger.debug(f'Checking for missed lines')
+                recovered_lines = self._find_changed_lines_impl(self.last_last_frame_data[1], self.stable_frame_data, current_result)
+                self.recovered_lines_count = len(recovered_lines) if recovered_lines else 0
+            else:
+                self.recovered_lines_count = 0
+                recovered_lines = []
             self.processed_stable_frame = True
             self.stable_frame_data = copy.deepcopy(current_result)
-            return changed_lines
+            changed_lines_total = len(changed_lines) + self.recovered_lines_count
+            if changed_lines_total and config.get_general('output_format') != 'json':
+                if recovered_lines:
+                    changed_regions_image = self._create_changed_regions_image(pil_image, changed_lines, self.last_last_frame_data[0], recovered_lines)
                 else:
-            self.last_frame_data = copy.deepcopy(current_result)
+                    changed_regions_image = self._create_changed_regions_image(pil_image, changed_lines, None, None)
+
+                if not changed_regions_image:
+                    logger.warning('Error occurred while creating the differential image.')
+                    return 0, None
+                return changed_lines_total, changed_regions_image
+            else:
+                return changed_lines_total, None
+        else:
+            self.last_last_frame_data = self.last_frame_data
+            self.last_frame_data = (pil_image, copy.deepcopy(current_result))
+            self.recovered_lines_count = 0
             self.processed_stable_frame = False
             self.frame_stabilization_timestamp = time.time()
-            return []
+            return 0, None
 
-    def _find_changed_lines_impl(self, current_result, previous_result):
+    def _find_changed_lines_impl(self, current_result, previous_result, next_result=None):
         changed_lines = []
         current_lines = []
         previous_lines = []
@@ -433,12 +461,17 @@ class TextFiltering:
         for p in current_result.paragraphs:
             current_lines.extend(p.lines)
         if len(current_lines) == 0:
-            return []
-
-        for p in previous_result.paragraphs:
-            previous_lines.extend(p.lines)
+            return None
 
         all_previous_text_spliced = []
+
+        if previous_result:
+            for p in previous_result.paragraphs:
+                previous_lines.extend(p.lines)
+            if next_result != None:
+                for p in next_result.paragraphs:
+                    previous_lines.extend(p.lines)
+
             for prev_line in previous_lines:
                 prev_text = self._get_line_text(prev_line)
                 prev_text = self._normalize_line_for_comparison(prev_text)
@@ -448,52 +481,42 @@ class TextFiltering:
 
         logger.debug(f"Previous text: '{all_previous_text_spliced}'")
 
-        first = True
+        processed_valid_line = False
         for current_line in current_lines:
             current_text = self._get_line_text(current_line)
             current_text = self._normalize_line_for_comparison(current_text)
             if not current_text:
                 continue
 
-            # For the first line, check if it contains the end of previous text
-            if first and all_previous_text:
-                overlap = self._find_overlap(all_previous_text, current_text)
-                if overlap and len(current_text) > len(overlap):
-                    logger.debug(f"Found overlap: '{overlap}'")
-                    changed_lines.append(current_line)
-                    first = False
-                    continue
+            processed_valid_line = True
 
-            if len(current_text) < 3:
+            if next_result == None and len(current_text) < 3:
                 text_similar = current_text in all_previous_text_spliced
             else:
-                text_similar = self._compare_text(current_text, all_previous_text)
+                text_similar = current_text in all_previous_text
 
             logger.debug(f"Current line: '{current_text}' Similar: '{text_similar}'")
 
             if not text_similar:
+                if next_result != None:
+                    logger.opt(ansi=True).debug(f"<red>Recovered line: '{current_text}'</red>")
                 changed_lines.append(current_line)
-                if len(current_text) >= 3:
-                    first = False
 
-        return changed_lines
+        return changed_lines if processed_valid_line else None
 
-    def _find_changed_lines_text(self, current_result, two_pass_processing_active=False):
-        if not self.frame_stabilization or two_pass_processing_active:
-            if self.last_frame_text:
-                changed_lines = self._find_changed_lines_text_impl(current_result, self.last_frame_text, True)
+    def _find_changed_lines_text(self, current_result, current_result_ocr, two_pass_processing_active):
+        frame_stabilization_active = self.frame_stabilization != 0
+
+        if (not frame_stabilization_active) or two_pass_processing_active:
+            changed_lines = self._find_changed_lines_text_impl(current_result, current_result_ocr, self.last_frame_text, None, True, frame_stabilization_active)
             self.last_frame_text = current_result
             return changed_lines
-            else:
-                self.last_frame_text = current_result
-                return current_result
 
-        if self.last_frame_text is None or self.stable_frame_text is None:
-            self.stable_frame_text = current_result
-            self.last_frame_text = current_result
-            return current_result
+        changed_lines_stabilization = self._find_changed_lines_text_impl(current_result, current_result_ocr, self.last_frame_text, None, False, False)
+        if changed_lines_stabilization == None:
+            return []
 
-        frames_match = self._find_changed_lines_text_impl(current_result, self.last_frame_text, False) == []
+        frames_match = len(changed_lines_stabilization) == 0
 
         logger.debug(f"Frames match: '{frames_match}'")
 
@@ -502,61 +525,140 @@ class TextFiltering:
                 return []
             if time.time() - self.frame_stabilization_timestamp < self.frame_stabilization:
                 return []
-            changed_lines = self._find_changed_lines_text_impl(current_result, self.stable_frame_text, True)
+            if self.line_recovery and self.last_last_frame_text:
+                logger.debug(f'Checking for missed lines')
+                recovered_lines = self._find_changed_lines_text_impl(self.last_last_frame_text, None, self.stable_frame_text, current_result, True, False)
+                self.recovered_lines_count = len(recovered_lines) if recovered_lines else 0
+            else:
+                self.recovered_lines_count = 0
+                recovered_lines = []
+            recovered_lines.extend(current_result)
+            changed_lines = self._find_changed_lines_text_impl(recovered_lines, current_result_ocr, self.stable_frame_text, None, True, frame_stabilization_active)
             self.processed_stable_frame = True
             self.stable_frame_text = current_result
             return changed_lines
         else:
+            self.last_last_frame_text = self.last_frame_text
             self.last_frame_text = current_result
             self.processed_stable_frame = False
             self.frame_stabilization_timestamp = time.time()
             return []
 
-    def _find_changed_lines_text_impl(self, current_result, previous_stable_text, filtering):
+    def _find_changed_lines_text_impl(self, current_result, current_result_ocr, previous_result, next_result, filtering, skip_recovered_lines):
         if len(current_result) == 0:
             return []
 
         changed_lines = []
+        current_lines = []
+        current_lines_ocr = []
         all_previous_text_spliced = []
 
-        for prev_line in previous_stable_text:
+        if self.furigana_filter and self.language == 'ja' and isinstance(current_result_ocr, OcrResult):
+            for p in current_result_ocr.paragraphs:
+                current_lines_ocr.extend(p.lines)
+
+        for current_line in current_result:
+            current_text = self._normalize_line_for_comparison(current_line)
+            current_lines.append(current_text)
+
+        for prev_line in previous_result:
             prev_text = self._normalize_line_for_comparison(prev_line)
             all_previous_text_spliced.append(prev_text)
+        if next_result != None:
+            for next_text in next_result:
+                all_previous_text_spliced.extend(next_text)
 
         all_previous_text = ''.join(all_previous_text_spliced)
 
         logger.debug(f"Previous text: '{all_previous_text_spliced}'")
 
         first = True
-        for current_line in current_result:
-            current_text = self._normalize_line_for_comparison(current_line)
+        processed_valid_line = False
+        for i, current_text in enumerate(current_lines):
             if not current_text:
                 continue
 
-            # For the first line, check if it contains the end of previous text
-            if filtering and first and all_previous_text:
-                overlap = self._find_overlap(all_previous_text, current_text)
-                if overlap and len(current_text) > len(overlap):
-                    logger.debug(f"Found overlap: '{overlap}'")
-                    current_line = self._cut_at_overlap(current_line, overlap)
-                    logger.debug(f"After cutting: '{current_line}'")
-                    changed_lines.append(current_line)
-                    first = False
-                    continue
+            processed_valid_line = True
+            is_furigana = False
 
             if len(current_text) < 3:
                 text_similar = current_text in all_previous_text_spliced
             else:
-                text_similar = self._compare_text(current_text, all_previous_text)
+                text_similar = current_text in all_previous_text
 
             logger.debug(f"Current line: '{current_text}' Similar: '{text_similar}'")
 
-            if not text_similar:
-                changed_lines.append(current_line)
-                if len(current_text) >= 3:
-                    first = False
+            if text_similar:
+                continue
 
-        return changed_lines
+            if skip_recovered_lines and self.recovered_lines_count > 0:
+                # Check if any subsequent lines start with current_text
+                if any(line.startswith(current_text) for line in current_lines[i+1:]):
+                    logger.debug(f"Skipping recovered line: '{current_text}'")
+                    self.recovered_lines_count -= 1
+                    continue
+
+            if current_lines_ocr:
+                current_line_bbox = current_lines_ocr[i].bounding_box
+                # Check if line contains only kana (no kanji)
+                has_kanji = self.kanji_regex.search(current_text)
+
+                if not has_kanji:
+                    for j in range(len(current_lines_ocr)):
+                        if i == j:
+                            continue
+                        if not current_lines[j]:
+                            continue
+
+                        below_line_bbox = current_lines_ocr[j].bounding_box
+                        below_line_text = current_lines[j]
+
+                        logger.debug(f"Furigana check against line: '{below_line_text}'")
+
+                        # Check if the line is taller
+                        height_threshold = below_line_bbox.height * 0.6
+                        is_smaller = current_line_bbox.height < height_threshold
+                        logger.debug(f"Furigana check height: '{height_threshold}' '{current_line_bbox.height}'")
+                        if not is_smaller:
+                            continue
+
+                        # Check if the line has kanji
+                        below_has_kanji = self.kanji_regex.search(below_line_text)
+                        if not below_has_kanji:
+                            continue
+
+                        vertical_threshold = below_line_bbox.height * 0.8
+                        vertical_distance = below_line_bbox.center_y - current_line_bbox.center_y
+                        horizontal_overlap = self._check_horizontal_overlap(current_line_bbox, below_line_bbox)
+
+                        logger.debug(f"Furigana check position: '{vertical_threshold}' '{vertical_distance}' '{horizontal_overlap}'")
+
+                        # If vertically close and horizontally aligned, it's likely furigana
+                        if (0 < vertical_distance < vertical_threshold * 2 and horizontal_overlap > 0.3): # At least 30% horizontal overlap
+                            is_furigana = True
+                            logger.debug(f"Skipping furigana line: '{current_text}' above line: '{below_line_text}'")
+                            break
+
+                    if is_furigana:
+                        continue
+
+            changed_line = current_result[i]
+
+            if next_result != None:
+                logger.opt(ansi=True).debug(f"<red>Recovered line: '{changed_line}'</red>")
+
+            if first and len(current_text) > 3:
+                first = False
+                # For the first line, check if it contains the end of previous text
+                if filtering and all_previous_text:
+                    overlap = self._find_overlap(all_previous_text, current_text)
+                    if overlap and len(current_text) > len(overlap):
+                        logger.debug(f"Found overlap: '{overlap}'")
+                        changed_line = self._cut_at_overlap(changed_line, overlap)
+                        logger.debug(f"After cutting: '{changed_line}'")
+            changed_lines.append(changed_line)
+
+        return changed_lines if processed_valid_line else []
 
     def _find_overlap(self, previous_text, current_text):
         min_overlap_length = 3
@@ -592,11 +694,35 @@ class TextFiltering:
 
         return current_line
 
-    def _create_changed_regions_image(self, pil_image, changed_lines, margin=5):
-        img_width, img_height = pil_image.size
+    def _check_horizontal_overlap(self, bbox1, bbox2):
+        """
+        Calculate the horizontal overlap ratio between two bounding boxes.
+        Returns a value between 0.0 (no overlap) and 1.0 (complete overlap).
+        """
+        # Calculate left and right boundaries for both boxes
+        left1 = bbox1.center_x - bbox1.width / 2
+        right1 = bbox1.center_x + bbox1.width / 2
+        left2 = bbox2.center_x - bbox2.width / 2
+        right2 = bbox2.center_x + bbox2.width / 2
+        
+        # Calculate overlap
+        overlap_left = max(left1, left2)
+        overlap_right = min(right1, right2)
+        
+        if overlap_right <= overlap_left:
+            return 0.0
+        
+        overlap_width = overlap_right - overlap_left
+        smaller_width = min(bbox1.width, bbox2.width)
+        
+        return overlap_width / smaller_width if smaller_width > 0 else 0.0
+
+    def _create_changed_regions_image(self, pil_image, changed_lines, pil_image_2, changed_lines_2, margin=5):
+        def crop_image(image, lines):
+            img_width, img_height = image.size
 
             regions = []
-        for line in changed_lines:
+            for line in lines:
                 bbox = line.bounding_box
                 x1 = (bbox.center_x - bbox.width/2) * img_width - margin
                 y1 = (bbox.center_y - bbox.height/2) * img_height - margin
@@ -619,9 +745,45 @@ class TextFiltering:
             overall_x2 = max(x2 for x1, y1, x2, y2 in regions)
             overall_y2 = max(y2 for x1, y1, x2, y2 in regions)
 
-        result_image = pil_image.crop((overall_x1, overall_y1, overall_x2, overall_y2))
+            return image.crop((overall_x1, overall_y1, overall_x2, overall_y2))
 
-        return result_image
+        # Handle the case where changed_lines is empty and previous_result is provided
+        if (not pil_image) and pil_image_2:
+            cropped_2 = crop_image(pil_image_2, changed_lines_2)
+            return cropped_2
+
+        # Handle the case where both current and previous results are present
+        elif pil_image and pil_image_2:            
+            # Crop both images
+            cropped_1 = crop_image(pil_image, changed_lines)
+            cropped_2 = crop_image(pil_image_2, changed_lines_2)
+            
+            if cropped_1 is None and cropped_2 is None:
+                return None
+            elif cropped_1 is None:
+                return cropped_2
+            elif cropped_2 is None:
+                return cropped_1
+            
+            # Stitch vertically with previous_result on top
+            total_width = max(cropped_1.width, cropped_2.width)
+            total_height = cropped_1.height + cropped_2.height
+            
+            # Create a new image with white background
+            stitched_image = Image.new('RGB', (total_width, total_height), 'white')
+            
+            # Paste previous (top) and current (bottom) images, centered horizontally
+            prev_x_offset = (total_width - cropped_2.width) // 2
+            stitched_image.paste(cropped_2, (prev_x_offset, 0))
+            
+            curr_x_offset = (total_width - cropped_1.width) // 2
+            stitched_image.paste(cropped_1, (curr_x_offset, cropped_2.height))
+            
+            return stitched_image
+        elif pil_image:
+            return crop_image(pil_image, changed_lines)
+        else:
+            return None
 
 
 class ScreenshotThread(threading.Thread):
@@ -993,18 +1155,14 @@ class OutputResult:
                 logger.opt(ansi=True).warning(f'<{engine_color}>{engine_instance_2.readable_name}</{engine_color}> reported an error after {end_time - start_time:0.03f}s: {result_data_2}')
             else:
                 two_pass_processing_active = True
-                changed_lines = self.filtering._find_changed_lines(result_data_2)
+                changed_lines_count, changed_regions_image = self.filtering._find_changed_lines(img_or_path, result_data_2)
 
-                if changed_lines:
-                    logger.opt(ansi=True).info(f"<{engine_color}>{engine_instance_2.readable_name}</{engine_color}> found {len(changed_lines)} changed line(s) in {end_time - start_time:0.03f}s, re-OCRing with <{engine_color}>{engine_instance.readable_name}</{engine_color}>")
+                if changed_lines_count:
+                    logger.opt(ansi=True).info(f"<{engine_color}>{engine_instance_2.readable_name}</{engine_color}> found {changed_lines_count} changed line(s) in {end_time - start_time:0.03f}s, re-OCRing with <{engine_color}>{engine_instance.readable_name}</{engine_color}>")
 
                     if output_format != 'json':
-                        changed_regions_image = self.filtering._create_changed_regions_image(img_or_path, changed_lines)
-
                         if changed_regions_image:
                             img_or_path = changed_regions_image
-                        else:
-                            logger.warning('Error occurred while creating the differential image.')
                 else:
                     return
 
@@ -1035,8 +1193,8 @@ class OutputResult:
 
         if result_data_text != None:
             if filter_text:
-                text_to_process = self.filtering._find_changed_lines_text(result_data_text, two_pass_processing_active)
-                if text_to_process == []:
+                text_to_process = self.filtering._find_changed_lines_text(result_data_text, result_data, two_pass_processing_active)
+                if len(text_to_process) == 0:
                     return
                 output_string = self._post_process(text_to_process, True)
             else:
@@ -1165,7 +1323,8 @@ def on_screenshot_combo():
 
 
 def run():
-    logger.configure(handlers=[{'sink': sys.stderr, 'format': config.get_general('logger_format'), 'level': 'INFO'}])
+    logger_level = 'DEBUG' if config.get_general('uwu') else 'INFO'
+    logger.configure(handlers=[{'sink': sys.stderr, 'format': config.get_general('logger_format'), 'level': logger_level}])
 
     if config.has_config:
         logger.info('Parsed config file')

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "owocr"
-version = "1.17"
+version = "1.17.1"
 description = "Japanese OCR"
 readme = "README.md"
 requires-python = ">=3.11"
@@ -27,7 +27,6 @@ dependencies = [
     "mss",
     "psutil",
     "requests",
-    "rapidfuzz",
     "pywin32;platform_system=='Windows'",
     "pyobjc;platform_system=='Darwin'"
 ]