Update app.py

app.py

@@ -20,7 +20,7 @@ from face_colorization import FaceColorization
 def inference(file, mode):
     im = cv2.imread(file, cv2.IMREAD_COLOR)
     im = cv2.resize(im, (0,0), fx=2, fy=2)
-    faceenhancer = FaceEnhancement(size=512, model='GPEN-512', channel_multiplier=2, device='cpu')
+    faceenhancer = FaceEnhancement(size=512, model='GPEN-512', channel_multiplier=2, device='cuda')
     img, orig_faces, enhanced_faces = faceenhancer.process(im)
     
     if mode == "enhance":
@@ -35,7 +35,7 @@ def inference(file, mode):
         model = {'name':'GPEN-1024-Color', 'size':1024}
         grayf = cv2.imread("enhanced.png", cv2.IMREAD_GRAYSCALE)
         grayf = cv2.cvtColor(grayf, cv2.COLOR_GRAY2BGR) # channel: 1->3
-        facecolorizer = FaceColorization(size=model['size'], model=model['name'], channel_multiplier=2, device='cpu')
+        facecolorizer = FaceColorization(size=model['size'], model=model['name'], channel_multiplier=2, device='cuda')
         colorf = facecolorizer.process(grayf)
 
         colorf = cv2.resize(colorf, (grayf.shape[1], grayf.shape[0]))