Build

This chapter will introduce the compilation methods for the GPUPixel library on various system platforms.

TIP

Starting from v1.3.0-beta version, the Vnn-related dependency libraries have been removed. The latest compiled libraries for various platforms can be found here.

iOS

Execute the script file at the root directory of the project:

./script/build_ios.sh

Output

The compilation output is located in the output path under the root directory of the project.

Mac

Execute the script file at the root directory of the project:

./script/build_macos.sh

Output

The compilation output is located in the output path under the root directory of the project.

Android

Execute the script file at the root directory of the project:

./script/build_android.sh

The output is located at: src/android/java/gpupixel/build/outputs/aar

Windows

Windows compilation requires the following environment:

Environment Requirements

• Microsoft Visual Studio >= 2017
• cmake >= 3.10

Build Environment Setup

It is recommended to use Windows Terminal and select the corresponding VS environment tab for compilation. If not using Windows Terminal, you can configure as follows:

• 64-bit compilation: Find and click vcvars64.bat (x64 Native Tools Command Prompt for VS 2017) in settings to open the VS virtual environment for compiling x64 architecture programs

WARNING

Only supports generating x86_64 Release version, x86_32 is not supported currently

Compile

After configuring the environment, execute the batch file at the root directory of the project:

.\script\build_windows.bat

Output

The compilation output is located in the output path under the root directory of the project.

Linux (Debian or Ubuntu)

Environment Configuration

You can use the environment configuration script to install dependencies:

./script/setup_env_linux.sh

Compile

Execute the script file at the root directory of the project:

./script/build_linux.sh

Output

The compilation output is located in the output path under the root directory of the project.

WebAssembly (WASM)

WebAssembly compilation requires the following environment:

Environment Requirements

• Emscripten SDK >= 3.0
• cmake >= 3.10

Build Environment Setup

You need to install Emscripten SDK first. There are two ways to install:

• Option 1: Install and activate emsdk
• Option 2: Install via Homebrew (macOS):

  brew install emscripten

Compile

Execute the script file at the root directory of the project:

./script/build_wasm.sh

Output

The compilation output is located in the output path under the root directory of the project.

WARNING

The WASM version does not support facial keypoint detection. Filters that rely on face detection, such as face-slimming and big eyes, are unavailable.