Update app.py

app.py

@@ -19,7 +19,7 @@ def detect_book_regions(image: np.ndarray, min_area=10000, eps_coef=0.02):
     edges = cv2.Canny(blurred, 50, 150)
 
     # Dilate + erode to close gaps
-    kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (5,5))
+    kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (5, 5))
     closed = cv2.morphologyEx(edges, cv2.MORPH_CLOSE, kernel)
 
     contours, _ = cv2.findContours(closed.copy(), cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
@@ -56,23 +56,4 @@ def ocr_on_region(image: np.ndarray, box: tuple):
     x, y, w, h = box
     cropped = image[y:y+h, x:x+w]
     gray_crop = cv2.cvtColor(cropped, cv2.COLOR_BGR2GRAY)
-    _, thresh_crop = cv2.threshold(gray_crop, 0, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU)
-    custom_config = r'--oem 3 --psm 6'
-    text = pytesseract.image_to_string(thresh_crop, config=custom_config)
-    return text.strip()
-
-# ──────────────────────────────────────────────────────────────
-# 3. Query OpenLibrary API
-# ──────────────────────────────────────────────────────────────
-def query_openlibrary(title_text: str, author_text: str = None):
-    """
-    Search OpenLibrary by title (and optional author). 
-    Return a dict with title, author_name, publisher, first_publish_year, or None.
-    """
-    base_url = "https://openlibrary.org/search.json"
-    params = {"title": title_text}
-    if author_text:
-        params["author"] = author_text
-
-    try:
-        resp = requests.get(base_url, params=params, timeout=5)
+    _, thresh_crop = cv2.threshold(gray_crop, 0, 255, cv2._