scratch-ai

Required Python 3 packages

• tensorflow 1.x
• opencv 3.x
• pygame
• flask
• Pillow

If you use Raspberry Pi, you can follow the instructions in install/raspberry_pi.sh

If you use Jetson Nano, you can follow the instructions in install/jetson_nano.sh

Start python server

Run this in console:

git clone https://github.com/augustye/scratch-ai
cd scratch-ai
python3 server.py

If you use a console-only system without X window, you need to run the commands with root to see the display

Run Scratch 3.0 in Browser:

1. open scratch: http://scratch.augustye.net/?url=http://192.168.3.103:8888/extension/mnist
   • replace 192.168.3.103 with the ip address of your python server
   • you can open the link on PC or iPad
2. you will find the "MINST" block on the left side
3. download scratch project: https://github.com/augustye/scratch-ai/raw/master/static/draw.sb3
4. open the downloaded project in scratch