fix

app.py

@@ -68,20 +68,19 @@ def random_positioning(input, output_size=(1024, 1024)):
 
     background = cv2.resize(background, output_size, interpolation=cv2.INTER_AREA)
     
-    if input_image is None:
+    if input is None:
         raise ValueError("Unable to load input image")
 
     scale_factor = random.uniform(0.5, 1.0)
-    new_size = (int(input_image.shape[1] * scale_factor), int(input_image.shape[0] * scale_factor))
+    new_size = (int(input.shape[1] * scale_factor), int(input.shape[0] * scale_factor))
     
-    resized_image = cv2.resize(input_image, new_size, interpolation=cv2.INTER_AREA)
+    resized_image = cv2.resize(input, new_size, interpolation=cv2.INTER_AREA)
 
     if background.shape[2] != resized_image.shape[2]:
         raise ValueError("Input image and background image must have the same number of channels")
 
     x_offset = random.randint(0, output_size[0] - new_size[0])
     y_offset = random.randint(0, output_size[1] - new_size[1])
-    # Sobrepor a imagem redimensionada na imagem de fundo
     background[y_offset:y_offset+new_size[1], x_offset:x_offset+new_size[0]] = resized_image
     
     return background