import gradio 
import cv2


def inference(img, in_bright, in_contrast):
    new_img = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
    in_bright=1
    in_contrast=50
    return new_img

# For information on Interfaces, head to https://gradio.app/docs/
# For user guides, head to https://gradio.app/guides/
# For Spaces usage, head to https://huggingface.co/docs/hub/spaces
iface = gradio.Interface(
  fn=inference,
  inputs=['image',gradio.Slider(0,100),gradio.Slider(0,100)],
  outputs='image',
  title='Change Image', 
  description='Interface!',
  examples=["llama.jpg"])  

iface.launch()