dain+waifu2x+ffmpeg

mkdir dainfux cd dainfux

git clone https://github.com/amadeok/Dainfux

FFMPEG: wget https://ffmpeg.org/releases/ffmpeg-4.3.2.tar.xz

tar -xf ffmpeg-4.3.2.tar.xz

cp Dainfux/ffmpeg-4.3.2/libavfilter/vf_photosensitivity.c ffmpeg-4.3.2/libavfilter/vf_photosensitivity.c

cd ffmpeg-4.3.2

./configure

make -j4

WAIFU2X: cd ..

wget https://github.com/nihui/waifu2x-ncnn-vulkan/archive/refs/tags/20210210.tar.gz

tar -xf 20210210.tar.gz

git clone https://github.com/nihui/waifu2x-ncnn-vulkan.git

rm -r waifu2x-ncnn-vulkan/src rm -r waifu2x-ncnn-vulkan/models rm -r waifu2x-ncnn-vulkan/images

cp -a waifu2x-ncnn-vulkan-20210210/. waifu2x-ncnn-vulkan/

cd waifu2x-ncnn-vulkan

git submodule update --init --recursive

mkdir build

cp -R ../Dainfux/waifu2x-ncnn-vulkan-20210210/src .

cmake ../src

cmake --build . -j 4

DAIN:

conda env create -f Dainfux/environment.yml

conda activate pytorch1.0.0

pip install torch==1.4.0+cu100 torchvision==0.5.0+cu100 -f https://download.pytorch.org/whl/torch_stable.html pip install scipy==1.1.0

git clone -b colab-compatibility --depth 1 https://github.com/AlphaGit/DAIN DAIN

cd DAIN/my_package/

./build.sh

cd ../PWCNet/correlation_package_pytorch1_0

./build.sh

cd ../../

mkdir model_weights wget -O model_weights/best.pth http://vllab1.ucmerced.edu/~wenbobao/DAIN/best.pth !sudo apt-get install imagemagick imagemagick-doc

cp -a ../Dainfux/DAIN/. .

example command: python -W ignore colab_interpolate.py --netName DAIN_slowmotion --time_step 0.5 --input_file input.mp4 --output_dir /home/ --enable_transcoder 0 --overwrite 0 --upscale_only 0 --selective_interpolation 0 --dual_instance 0 --waifu2x_scale 2 --waifu2x_model ../waifu2x-ncnn-vulkan/models/models-upconv_7_anime_style_art_rgb --ph_this_bad_th 150

Licences: all the modified source code is provided in the terms of their original creators