Update app.py

app.py

@@ -1,7 +1,8 @@
 from xml.dom.pulldom import default_bufsize
 import os
-#os.system("pip install opencv-python")
-#import cv2
+os.system("pip install --upgrade pip")
+os.system("pip install opencv-python")
+import cv2
 import numpy as np
 from PIL import Image
 import gradio as gr
@@ -9,8 +10,7 @@ from func import rebuild_img
 
 
 def inference(img,k):
-    #input_img = cv2.imread(img, cv2.IMREAD_COLOR)    
-    input_img = Image.open(img) 
+    input_img = cv2.imread(img, cv2.IMREAD_COLOR)    
     #k=gr.inputs.Slider(0, 1, 0.1)
     u, sigma, v = np.linalg.svd(input_img[:, :, 0])
     R = rebuild_img(u, sigma, v, k)