import gradio as gr
import cv2
import numpy as np
def tes(a):
  loaded_image = a
  loaded_image = cv2.cvtColor(loaded_image,cv2.COLOR_BGR2RGB)
  gray_image = cv2.cvtColor(loaded_image,cv2.COLOR_BGR2GRAY)
  edged_image = cv2.Canny(gray_image, threshold1=30, threshold2=100)
  return edged_image
coba=gr.Interface(fn=tes,inputs=gr.Webcam(label='Kamera'),outputs=gr.Image())
coba.launch()