Luminoth is an open-source toolkit for computer vision. We currently support object detection, but are working towards more. Luminoth is still an alpha-quality release. This means that the interfaces between the internal and external (such as command line) will likely change as the codebase matures. . You can install TensorFlow's GPU version with pip tensorflow.gpu or the CPU version with pip tensorflow. Luminoth can also install TensorFlow if you use pip install luminoth[tf]-gpu, depending on which version of TensorFlow.