upscale.sh

#!/bin/zsh

# anaconda
source ~/opt/anaconda3/etc/profile.d/conda.sh
conda activate tecog
pip3 install -r requirements.txt

FFMPEG="/usr/local/bin/ffmpeg"
PYTHON="/usr/local/bin/python3"

INPUT=$1
OUTPUT=$2
TMPDIR="LR/calendar"
dirstr='./results/' 
testpre='calendar'

rm -rf $TMPDIR
mkdir $TMPDIR

rm -rf "results/calendar"

# get fps
FPS=`$FFMPEG -i $INPUT 2>&1 | sed -n "s/.*, \(.*\) fp.*/\1/p"`
echo "fps: $FPS"

# to images
$FFMPEG -r $FPS -i $INPUT -vcodec png "${TMPDIR}/%08d.png" < /dev/null

# upscale
$PYTHON runGan.py 1

# make movie
$FFMPEG -y -r $FPS -i "results/calendar/output_%08d.png" -vcodec libx264 -pix_fmt yuv420p $OUTPUT < /dev/null