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https://github.com/tianzerl/anime4kcpp
A high performance anime upscaler
https://github.com/tianzerl/anime4kcpp
anime anime4k anime4kcpp avisynth avisynthplus-plugin cnn computer-graphics cpp directshow-filter gpu-acceleration machine-learning upscaling vapoursynth vapoursynth-plugin video-processing
Last synced: about 7 hours ago
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A high performance anime upscaler
- Host: GitHub
- URL: https://github.com/tianzerl/anime4kcpp
- Owner: TianZerL
- License: gpl-3.0
- Created: 2020-03-25T16:51:24.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2024-10-17T14:57:08.000Z (4 months ago)
- Last Synced: 2024-10-29T15:37:22.883Z (3 months ago)
- Topics: anime, anime4k, anime4kcpp, avisynth, avisynthplus-plugin, cnn, computer-graphics, cpp, directshow-filter, gpu-acceleration, machine-learning, upscaling, vapoursynth, vapoursynth-plugin, video-processing
- Language: C++
- Homepage:
- Size: 7.37 MB
- Stars: 1,811
- Watchers: 20
- Forks: 139
- Open Issues: 49
-
Metadata Files:
- Readme: readme.md
- License: LICENSE-GPLv3
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README
# Anime4KCPP v3
Anime4KCPP is a high performance anime upscaler.
Anime4KCPP v3 uses CNN based algorithm, and aims to be simple and efficient.
# Build
## Dependency
To build Anime4KCPP v3 you need CMake and a C++17 compiler, and most dependencies will be resolved automatically by CMake if you have internet.
***List of dependencies that need to be prepared by yourself:***
| Dependency | CMake option | Module |
| --------------------------------------------------------- | ----------------- | ---------- |
| [CUDA Toolkit](https://developer.nvidia.com/cuda-toolkit) | AC_CORE_WITH_CUDA | core(CUDA) |
| [libavcodec](https://ffmpeg.org) | AC_BUILD_VIDEO | video |
| [libavformat](https://ffmpeg.org) | AC_BUILD_VIDEO | video |
| [libavutil](https://ffmpeg.org) | AC_BUILD_VIDEO | video |
| [Qt](https://www.qt.io) | AC_BUILD_GUI | gui |
- The minimum tested version of the CUDA Toolkit is 11
- The minimum version of libav is ffmpeg 4
- Both Qt5 and Qt6 should be OK
***List of dependencies that can be resolved automatically:***
| Dependency | CMake option | Module |
| ------------------------------------------------------------------------------------------------------------------------------------- | --------------------------- | ------------------- |
| [Avisynth SDK](https://github.com/AviSynth/AviSynthPlus/tree/master/avs_core/include) | AC_BUILD_FILTER_AVISYNTH | filter(avisynth) |
| [CLI11](https://github.com/CLIUtils/CLI11) | AC_BUILD_CLI | cli |
| [DirectShow base classes](https://github.com/microsoft/Windows-classic-samples/Samples/Win7Samples/multimedia/directshow/baseclasses) | AC_BUILD_FILTER_DIRECTSHOW | filter(directshow) |
| [Eigen3](https://gitlab.com/libeigen/eigen) | AC_CORE_WITH_EIGEN3 | core(eigen3) |
| [OpenCL SDK](https://github.com/KhronosGroup/OpenCL-SDK) | AC_CORE_WITH_OPENCL | core(opencl) |
| [pybind11](https://github.com/pybind/pybind11) | AC_BUILD_BINDING_PYTHON | binding(python) |
| [ruapu](https://github.com/nihui/ruapu) | N/A | core |
| [stb](https://github.com/nothings/stb) | N/A | core |
| [VapourSynth SDK](https://github.com/vapoursynth/vapoursynth/tree/master/include) | AC_BUILD_FILTER_VAPOURSYNTH | filter(vapoursynth) |
## Platform
### Windows
Tested with MinGW-w64 and MSVC.
*Build with MinGW-w64:*
```powershell
mkdir build; cd build
cmake -G "MinGW Makefiles" .. -DAC_ENABLE_STATIC_CRT=ON
cmake --build . --config Release -j8
cd bin
./ac_cli -v
```
To setup ffmpeg's libav for building video module on Windows, it is recommended to add an `AC_PATH_FFMPEG` variable to CMake, but you can also use `pkg-config` for Windows. `AC_PATH_FFMPEG` should be a path to the ffmpeg's root folder witch contains `lib` and `include`.
To add `AC_PATH_FFMPEG` to CMake, click `Add Entry` button in `cmake-gui` or use `-DAC_PATH_FFMPEG="path/to/ffmpeg/root"` in terminal.
You can download ffmpeg with sdk from [BtBN](https://github.com/BtbN/FFmpeg-Builds/releases) (`ffmpeg-master-latest-win64-gpl-shared.zip` or `ffmpeg-master-latest-win64-lgpl-shared.zip`) or [gyan.dev](https://www.gyan.dev/ffmpeg/builds/) (`ffmpeg-release-full-shared.7z`) for Windows.
***You need MSVC to build directshow filter, witch is only available on Windows.***
### Linux
Tested with gcc and clang.
```shell
mkdir build && cd build
cmake ..
cmake --build . --config Release -j8
cd bin
./ac_cli -v
```
### Termux
To build with opencl support, you need install `ocl-icd` package, OpenCL SDK from Khronos seems not to be worked with termux.
```shell
pkg install cmake clang ocl-icd opencl-clhpp opencl-headers
mkdir build && cd build
cmake .. -DAC_CORE_WITH_OPENCL=ON
cmake --build . --config Release -j8
cd bin
LD_LIBRARY_PATH=/vendor/lib64:$PREFIX/lib ./ac_cli -l
```
### WASM
Only tested with Emscripten. See [wasm test](test/wasm/).
### Mac OS
Untested. If you do, please provide feedback.
## CMake options
| Option | Description | Default |
| ------------------------------------ | -------------------------------------------------- | ----------- |
| AC_SHARED_LIB | build as a shared library | OFF |
| AC_CORE_WITH_EIGEN3 | build core with eigen3 | OFF |
| AC_CORE_WITH_SSE | build core with x86 sse | Auto detect |
| AC_CORE_WITH_AVX | build core with x86 avx | Auto detect |
| AC_CORE_WITH_FMA | build core with x86 fma and avx | Auto detect |
| AC_CORE_WITH_NEON | build core with arm neon | Auto detect |
| AC_CORE_WITH_WASM_SIMD128 | build core with wasm simd128 | Auto detect |
| AC_CORE_WITH_OPENCL | build core with opencl | OFF |
| AC_CORE_WITH_CUDA | build core with cuda | OFF |
| AC_CORE_ENABLE_FAST_MATH | enable fast math for core | OFF |
| AC_CORE_ENABLE_IMAGE_IO | enable image file read and write for core | ON |
| AC_BUILD_CLI | build cli | ON |
| AC_BUILD_GUI | build gui | OFF |
| AC_BUILD_VIDEO | build video module | OFF |
| AC_BUILD_FILTER_AVISYNTH | build avisynth filter | OFF |
| AC_BUILD_FILTER_VAPOURSYNTH | build vapoursynth filter | OFF |
| AC_BUILD_FILTER_DIRECTSHOW | build directshow filter (Windows MSVC only) | OFF |
| AC_BUILD_FILTER_AVISYNTH_VAPOURSYNTH | build an avisynth and vapoursynth universal filter | OFF |
| AC_BUILD_BINDING_C | build c binding for core | OFF |
| AC_BUILD_BINDING_PYTHON | build python binding for core | OFF |
| AC_TOOLS_BENCHMARK | build benchmark | OFF |
| AC_TEST_UTIL | build util module test | OFF |
| AC_TEST_VIDEO | build video module test | OFF |
| AC_TEST_WASM | build wasm test (Emscripten only) | OFF |
| AC_ENABLE_LTO | enable LTO | OFF |
| AC_ENABLE_STATIC_CRT | enable static link crt | OFF |
| AC_DISABLE_RTTI | disable rtti | OFF |
| AC_DISABLE_EXCEPTION | disable exception | OFF |
| AC_DISABLE_PIC | disable pic or pie | OFF |
There are some convenient presets:
`AC_PRESET_RELEASE`
- AC_CORE_WITH_OPENCL
- AC_CORE_WITH_CUDA
- AC_CORE_ENABLE_FAST_MATH
- AC_CORE_ENABLE_IMAGE_IO
- AC_BUILD_CLI
- AC_BUILD_GUI
- AC_BUILD_VIDEO
- AC_BUILD_FILTER_AVISYNTH_VAPOURSYNTH
- AC_BUILD_FILTER_DIRECTSHOW (MSVC only)
# LICENSE
The [video module](/video/) is under GPLv3, any module built with the video module are also under GPLv3, others under MIT.
For example, if [cli](/cli/) build with video module, it is under GPLv3, otherwise, it is under MIT.