Hi chenzeyuczy,
I am so appreciated with your great job. I have read your code today.
but i have a question about following code:

code start

#PATCH_INFO=(_0_0_90_90_RGB _0_60_90_150_RGB _60_0_150_90_RGB
#60_60_150_150_RGB 30_30_120_120_RGB)
PATCH_INFO=(${HEIGHT}${WIDTH} )

for SUB_PATCH in ${PATCH_INFO[@]}
do
#ROOT_FOLDER="/home/chenzeyu/dataset/${DATASET}/${DATASET}${SUB_PATCH}/"
#FILELIST=./data/sample_mix_${DATASET}.txt
DB_NAME="/home/chenzeyu/dataset/${DATASET}/${DATASET}${SUB_PATCH}-lmdb/"

ROOT_FOLDER="/home/chenzeyu/dataset/${DATASET}/${DATASET}-cropped/"
FILELIST=./data/sample_mix_${DATASET}.txt

code end

according to the code SUB_PATCH is _55_47_ , does it mean that all the 5 patches in one face image are resized to 55*47?  .  I have witness the generation process of  _0_0_90_90_RGB folder , but i have never witness  how the _55_47_ folder generate.

look forward your reply.
regards
thanks in advance.

I am glad to see your code.Would you mind to give me the dataset about the code,because I'm very interested in your code and I want to run it.Thank you very much.