modules/move_png_to_ws.sh

#!/bin/bash
### Options
PLAYLIST_URL=https://youtube.com/playlist?list=PLwlIgd6_8FLJqgvIgtUye8Jz2jSKLrCAI
IMAGE_NUM=20
### ----- Start script -----
### get playlist name
PLAYLIST_NAME=$(yt-dlp --no-warnings --dump-single-json --playlist-end 1 $PLAYLIST_URL | jq -r '.title')
echo "Playlist Name:" $PLAYLIST_NAME
### get CPU threads
CPU_THREADS=$(grep processor /proc/cpuinfo | wc -l)
RUN_THREADS=$(($CPU_THREADS/2))
echo "cpu threads:$CPU_THREADS"
echo "run threads:$RUN_THREADS"
### get script dir
SCRIPT_DIR=$(cd $(dirname $0); pwd)
### Training dataset
mkdir -p $SCRIPT_DIR/../maskal_ws/datasets/train
INPUT_DIR=$SCRIPT_DIR/../generated/$PLAYLIST_NAME
OUTPUT_DIR=$SCRIPT_DIR/../maskal_ws/datasets/train
cp $INPUT_DIR/*.png $OUTPUT_DIR

### Validation dataset
mkdir -p $SCRIPT_DIR/../maskal_ws/datasets/val
shuf -zn5 -e *.jpg | xargs -0 cp -vt $SCRIPT_DIR/../maskal_ws/datasets/val
### Test dataset
mkdir -p $SCRIPT_DIR/../maskal_ws/datasets/test
shuf -zn5 -e *.jpg | xargs -0 cp -vt $SCRIPT_DIR/../maskal_ws/datasets/test