Fix: resolve 5 confirmed bugs (imwrite_unicode, macOS memory, face_analyser None crash, silent sys.exit, core memory calc)

modules/__init__.py

@@ -11,8 +11,8 @@ def imwrite_unicode(path, img, params=None):
     root, ext = os.path.splitext(path)
     if not ext:
         ext = ".png"
-        result, encoded_img = cv2.imencode(ext, img, params if params else [])
-        result, encoded_img = cv2.imencode(f".{ext}", img, params if params is not None else [])
-        encoded_img.tofile(path)
-        return True
-    return False
+    result, encoded_img = cv2.imencode(ext, img, params if params is not None else [])
+    if not result:
+        return False
+    encoded_img.tofile(path)
+    return True