Update app.py

app.py

@@ -27,6 +27,7 @@ low_threshold = 100
 high_threshold = 200
 
 def resize_image(image):
+    image = image.convert('RGB')
     current_size = image.size
     if current_size[0] > current_size[1]:
         center_cropped_image = transforms.functional.center_crop(image, (current_size[1], current_size[1]))
@@ -52,7 +53,7 @@ def process(input_image, prompt, num_steps, controlnet_conditioning_scale):
     
     canny_image = get_canny_filter(input_image)
     images = pipe(
-        prompt,image=canny_image, num_inference_steps=num_steps, controlnet_conditioning_scale=controlnet_conditioning_scale,
+        prompt,image=canny_image, num_inference_steps=num_steps, controlnet_conditioning_scale=float(controlnet_conditioning_scale),
         ).images
 
     return [canny_image,images[0]]