Fix

app.py

@@ -21,6 +21,7 @@ def inference(file, mode):
     if mode == "enhance":
         model = {'name':'GPEN-512', 'size':512}
         im = cv2.imread(file, cv2.IMREAD_COLOR)
+        im = cv2.resize(im, (0,0), fx=2, fy=2)
         faceenhancer = FaceEnhancement(size=model['size'], model=model['name'], channel_multiplier=2, device='cpu')
         img, orig_faces, enhanced_faces = faceenhancer.process(im)
         cv2.imwrite(os.path.join("output.png"), img)