v1.1.0-ps2 (experimental)

Experimental build for PS2 (4:3 resolution)

For OBS 30.2+

For best quality I recommend using bicubic downscaler

v1.1.0

Changelog

Model

• More small details in upscaled image
• Better performance in INT8 mode
• Much better image quality in INT8 mode

Core

• Support for the new model

OBS Plugin

• Add pre-scale frame cropping
• Fix builds for OBS < 30.0
• Set default quantization to INT8

AviSynth Plugin

• Set default quantization to INT8

OBS Plugin

OBS Studio 30.2: obs-joshupscale-installer-30.2.exe
OBS Studio 29.1-30.1: obs-joshupscale-installer-29.1.exe

Statically linked with yaml-cpp 0.8.0 and boost-iostreams 1.85.0.

Requires NVIDIA Video Effects SDK 0.7.2

AviSynth Plugin

avisynth-plugin.zip

Statically linked with CUDA 11.8 runtime, yaml-cpp 0.8.0, boost-iostreams 1.85.0 and zlib 1.3.1.

Requires NVIDIA TensorRT 8.6.1

Models

models.zip

• Default - original model with FRVSR-like architecture
• Fast - default model without previous frame information
• Smooth - default model with frame blending with global scene detection
• Adaptive - default model with adaptive frame blending (64x64 window)

Full Changelog: v1.0.0...v1.1.0

v1.0.0

OBS Plugin

OBS Studio 30.2: obs-joshupscale-installer-30.2.exe
OBS Studio 29.1-30.1: obs-joshupscale-installer-29.1.exe

Statically linked with yaml-cpp 0.8.0 and boost-iostreams 1.85.0.

Requires NVIDIA Video Effects SDK 0.7.2

AviSynth Plugin

avisynth-plugin.zip

Statically linked with CUDA 11.8 runtime, yaml-cpp 0.8.0, boost-iostreams 1.85.0 and zlib 1.3.1.

Requires NVIDIA TensorRT 8.6.1

Models

models.zip

• Default - original model with FRVSR-like architecture
• Fast - default model without previous frame information
• Smooth - default model with frame blending with global scene detection
• Adaptive - default model with adaptive frame blending (64x64 window)

Full Changelog: v1.0.0-rc3...v1.0.0

v1.0.0-rc3

Changelog

• OBS plugin stability improvements
• AviSynth plugin stability improvements
• Bugfixes
• Documentation for AviSynth plugin

Full Changelog: v1.0.0-rc2...v1.0.0-rc3

OBS Plugin

obs-joshupscale-installer.exe

Tested with OBS studio 30.0.2

Statically linked with yaml-cpp 0.8.0 and boost-iostreams 1.85.0.

Requires NVIDIA Video Effects SDK 0.7.2

AviSynth Plugin

avisynth-plugin.zip

Statically linked with CUDA 11.8 runtime, yaml-cpp 0.8.0, boost-iostreams 1.85.0 and zlib 1.3.1.

Requires NVIDIA TensorRT 8.6.1

Models

models.zip

• Default - original model with FRVSR-like architecture
• Fast - default model without previous frame information
• Smooth - default model with frame blending with global scene detection
• Adaptive - default model with adaptive frame blending (64x64 window)

v1.0.0-rc2

Changelog

• Improved UI for OBS plugin
• Added selection for models and quantization modes
• New model with adaptive blending
• Improved build pipeline
• OBS plugin installer
• Fixed compatibility with NVIDIA VFX in OBS
• Stability improvements

Full Changelog: v1.0.0-rc1...v1.0.0-rc2

OBS Plugin

obs-joshupscale-installer.exe

Tested with OBS studio 30.0.2

Statically linked with yaml-cpp 0.8.0 and boost-iostreams 1.85.0.

Requires NVIDIA Video Effects SDK 0.7.2

AviSynth Plugin

avisynth-plugin.zip

Statically linked with CUDA 11.8 runtime, yaml-cpp 0.8.0, boost-iostreams 1.85.0 and zlib 1.3.1.

Requires NVIDIA TensorRT 8.6.1

Models

You can find release models in models.zip

v1.0.0-rc1

Changelog

• Fix OBS colour spaces
• Enable INT8 quantization

OBS Plugin

obs-plugin-tensorrt includes the following libraries:

• yaml-cpp 0.7.0 - static
• boost-iostreams - 1.82.0 - static
• NVIDIA CUDA 12.1 runtime - static
• NVIDIA TensorRT 8.6.1 core + builder resources

You need zlib.dll, swscale-7.dll and avutil-58.dll to be installed on your system (usually included with OBS).

Installation

Copy contents to your OBS folder

AviSynth plugin

• zlib 1.3 - static
• yaml-cpp 0.7.0 - static
• boost-iostreams - 1.82.0 - static
• NVIDIA CUDA 12.1 runtime - static

You need to provide your own nvinfer.dll or copy it from obs-plugin-tensorrt

v1.0.0-rc0

OBS Plugin

obs-plugin-tensorrt includes the following libraries:

• yaml-cpp 0.7.0 - static
• boost-iostreams - 1.82.0 - static
• NVIDIA CUDA 12.1 runtime
• NVIDIA TensorRT 8.6.1 core + builder resources

(INT8 quantization is disabled)

Installation

Copy contents to your OBS folder

0.1.0-alpha.3 preview build

Windows 10 x86_64 only

Contains:

• GUI Launcher
• Avisynth plugin

Updater:

• Updater will update 0.1.0-alpha.1 or 0.1.0-alpha.2 to 0.1.0-alpha.3.

Dependencies:

• Visual C++ 2019 Redistributable (downloadable)
• NVIDIA CUDA Toolkit 11.0 (downloadable)
• NVIDIA cuDNN 8.0.5 (included)
• TensorFlow 2.4.1 (included)
• SDL 2..0.14 (included)
• SDL2_gfx 1.0.4 (included)
• FFmpeg 3.4 (included)
• wxWidgets 3.1.4 (included)

Changelog:

• HiDPI support
• Support video devices as audio source
• Add preheat before capturing video
• UI fixes

0.1.0-alpha.2 preview build

Window 10 x86_64 only

Contains:

• GUI Launcher
• Avisynth plugin

Updater:

• Updater will update 0.1.0-alpha.1 to 0.1.0-alpha.2.

Dependencies:

• Visual C++ 2019 Redistributable (downloadable)
• NVIDIA CUDA Toolkit 11.0 (downloadable)
• NVIDIA cuDNN 8.0.5 (included)
• TensorFlow 2.4.1 (included)
• SDL 2..0.14 (included)
• SDL2_gfx 1.0.4 (included)
• FFmpeg 3.4 (included)
• wxWidgets 3.1.4 (included)

Changelog:

• Bug fixes
• Ability to open files
• Ability to pass configuration options to ffmpeg
• New sync code
• Convert video to 30 fps cfr
• More debug information
• Ability to disable debug information

0.1.0-alpha.1 preview build

Window 10 x86_64 only

Contains:

• GUI Launcher
• Avisynth plugin

Dependencies:

• Visual C++ 2019 Redistributable (downloadable)
• NVIDIA CUDA Toolkit 11.0 (downloadable)
• NVIDIA cuDNN 8.0.5 (included)
• TensorFlow 2.4.1 (included)
• SDL 2..0.14 (included)
• FFmpeg 3.4 (included)
• wxWidgets 3.1.4 (included)

Changelog:

• Bug fixes
• TensorFlow update to 2.4.1
• Dataset creation scripts
• Local training scripts
• Google Colab training notebook
• Model optimization scripts
• Documentation update