Trueface SDK Reference - Stable

Welcome to the Trueface SDK. The SDK allows you to integrate Trueface’s AI models directly into your application while ensuring maximum performance and flexibility. Start by downloading the correct version of the SDK for your target platform and desired language. Next, refer to the General section for guidance on how to initialize the SDK.

Downloads

Stable release version 0.16.7542

Choosing Your Release Type

Alpha contains the absolute latest features (updated daily), but may also contain bugs. Beta contains fewer bugs while still having relatively new features. Stable will contain the fewest bugs but will take the longest to get new features. You will generally want to choose the Beta or Stable releases.

Note, if downloading the SDK in an automated manner (ex. building docker images) and you always require the latest SDK version, then replace the postfix in the download link (SDK version) with _latest.zip instead. So for example, https://reference.trueface.ai/cpp/staging/latest/uploads/truefaceSDK_v0.10.5483.zip would become https://reference.trueface.ai/cpp/staging/latest/uploads/truefaceSDK_latest.zip.

If you require a previous version of the documentation or SDK downloads, refer to the Previous Stable Releases tab on the left.

x86-64 C++

Target platform

SHA256

C++ x86-64 CPU Linux

3ecbbcb77f...

C++ x86-64 GPU CUDA-10.1 Linux (Ubuntu)

5fd91c44b9...

C++ x86-64 CPU macOS

33e25d4d4e...

C++ x86-64 CPU Windows (Release, MT)

dd1a069765...

x86-64 Python bindings

Python bindings Documentation
Python bindings documentation can be found here

Target platform

SHA256

Python 3.6 64Bit CPU Linux

e985b1386e...

Python 3.6 64Bit GPU CUDA-10.1 Linux (Ubuntu)

39c66aa0f1...

Python 3.7 64Bit CPU Linux

58cfe9b58c...

Python 3.7 64Bit CPU macOS

c7a321099c...

Python 3.7 64Bit GPU CUDA-10.1 Linux (Ubuntu)

e4b03775d3...

Python 3.8 64Bit CPU Linux

1b7f90281e...

Python 3.8 64Bit CPU macOS

2a2a2496ce...

Python 3.8 64Bit GPU CUDA-10.1 Linux (Ubuntu)

629fd43ecf...

ARM C++

Target platform

SHA256

Aarch64 CPU Linux

50a645cbe0...

Arm32 CPU Linux

b2258b157a...

ARM Python Bindings

Python bindings Documentation
Python bindings documentation can be found here

Target platform

SHA256

Python 3.6 64Bit CPU Linux Aarch64

fc26c18e78...

Python 3.6 32Bit CPU Linux Arm32

94f256ff67...

Python 3.7 64Bit CPU Linux Aarch64

df0d2329c4...

Python 3.7 32Bit CPU Linux Arm32

e507b11161...

Mobile

Target platform

SHA256

Android

N/A

GPU SDK Dependencies

While the CPU SDK is completely dependency free, the GPU SDK does have a few dependencies which must be installed. First, you must have CUDA 10.1 (runtime) installed on your Ubuntu device. Alternatively, you can use this docker image.

The other required dependencies are:

  • libomp.so

  • libopenblas.so.0

  • libcudnn.so.7

These can be installed by running the following commands:

apt-get install -y libomp-dev libopenblas-dev software-properties-common wget
OS=ubuntu1804
wget https://developer.download.nvidia.com/compute/cuda/repos/${OS}/x86_64/cuda-${OS}.pin
mv cuda-${OS}.pin /etc/apt/preferences.d/cuda-repository-pin-600
apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/${OS}/x86_64/7fa2af80.pub
add-apt-repository "deb https://developer.download.nvidia.com/compute/cuda/repos/${OS}/x86_64/ /"
apt-get update
apt-get install -y libcudnn7

Windows SDK

Our team does the majority of development and testing in a Linux environment. The Windows SDK may therefore contain more bugs than the other platform releases and may be lacking in a few features. The current known issues and limitations are as follows:

  • PostgreSQL database management system is currently not supported.

  • Any file including winerror.h must have #undef NO_ERROR as the NO_ERROR defined in winerror.h conflicts with Trueface::ErrorCodes::NO_ERROR.

As of this time, we are only supporting a release configured version of the library (and not a debug version). Additionally, the library has been built with /MT so be sure to set the flag appropriately.

Sample Apps

Sample Apps which demonstrate full working applications.

C++ (Stable) - Contents: