Update README.md

README.md

@@ -15,12 +15,9 @@ vr = VideoReader(file_path, num_threads=1, ctx=cpu(0))
 # get 16 frames
 vr.seek(0)
 indices = [164 168 172 176 181 185 189 193 198 202 206 210 215 219 223 227]
-buffer = vr.get_batch(indices).asnumpy()
+video = vr.get_batch(indices).asnumpy()
 
-# create a list of NumPy arrays
-video = [buffer[i] for i in range(buffer.shape[0])]
-
-video_numpy = np.array(video)
+# save as NumPy array
 with open('eating_spaghetti.npy', 'wb') as f:
-    np.save(f, video_numpy)
+    np.save(f, video)
 ```