Mastering Computer Vision with TensorFlow 2.x

Running inference in a Terminal using ncappzoo

As we mentioned previously, OpenVINO's toolkit installation for Raspberry Pi is different to how it's done on a regular PC. The installation for Raspberry Pi does not include the Model Optimizer. Neural Compute Application Zoo (ncpappzoo) is an open source repository. Let's take a look at how to use ncappzoo:

1. To use ncappzoo, clone the open source version of OpenVINO and the Deep Learning Development Toolkit (DLDT) and change the PYTHONPATH. By doing this, the model optimizer will be installed in the Raspberry Pi. The steps are shown in the following code block:

```$cd ~$git clone https://github.com/opencv/dldt.git$ dldt/model-optimizer$pip3 install -r requirements_tf.txt$pip3 install -r requirements_caffe.txt ...