!python3 /mnt/run_drive/waifu2x/waifu2x-chainer/waifu2x.py -g 0 -m 'scale' -n 1 -s 2.0 -c 'rgb' -a 3 -e 'png' -q 100 -i "/content/RAMDRIVE/SR.png" -o "/content/RAMDRIVE/SR1.png"
    !python3 /mnt/run_drive/waifu2x/waifu2x-chainer/waifu2x.py -g 0 -m 'scale' -n 1 -s 2.0 -c 'rgb' -a 3 -e 'png' -q 100 -i "/content/RAMDRIVE/SR1.png" -o "/content/RAMDRIVE/SR2.png"
    !python3 /mnt/run_drive/waifu2x/waifu2x-chainer/waifu2x.py -g 0 -m 'scale' -n 1 -s 0.5 -c 'rgb' -a 3 -e 'png' -q 100 -i "/content/RAMDRIVE/SR2.png" -o "/content/RAMDRIVE/SR3.png"
    !python3 /mnt/run_drive/waifu2x/waifu2x-chainer/waifu2x.py -g 0 -m 'scale' -n 1 -s 0.5 -c 'rgb' -a 3 -e 'png' -q 100 -i "/content/RAMDRIVE/SR3.png" -o "/content/RAMDRIVE/prevFrame.png"