build test set from training sets

maketest.sh

for D in $(find train/ -mindepth 1 -maxdepth 1 -type d) ; do
    b=$(basename $D)
    echo $D $b;
    for Di in $(find $D/ -mindepth 1 -maxdepth 1 -type f  | head -n 3) ; do
        bi=$(basename $Di)
        echo file: $Di $bi;
        mkdir test/$b
        mv $Di test/$b/$bi
    done

done

maketiny.sh

for D in $(find train/ -mindepth 1 -maxdepth 1 -type d | head -n 8) ; do
    b=$(basename $D)
    echo $D $b;
    mkdir tiny_train
    for Di in $(find $D/ -mindepth 1 -maxdepth 1 -type f  | head -n 50) ; do
        bi=$(basename $Di)
        echo file: $Di $bi;
        mkdir tiny_train/$b
        cp $Di tiny_train/$b/$bi
    done

done

for D in $(find test/ -mindepth 1 -maxdepth 1 -type d | head -n 8) ; do
    b=$(basename $D)
    echo $D $b;
    mkdir tiny_test
    for Di in $(find $D/ -mindepth 1 -maxdepth 1 -type f  | head -n 50) ; do
        bi=$(basename $Di)
        echo file: $Di $bi;
        mkdir tiny_test/$b
        cp $Di tiny_test/$b/$bi
    done

done