The use of mxnet img2rec to generate data files

 

  1. create folder
  2. Make the lst file, that is, generate the train.lst file
    python im2rec.py ./mxrec/train ./mxdata --list --recursive
  3. train.lst file format

    train.lst
  4. Generate train.rec file
    python im2rec.py ./mxrec/train ./mxdata --num-thread=4

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