Friday, September 27th
Next Wednesday is the last day for any make-up work for Section 2! - come in during lunch or before school if you need help.
Racial Bias in Facial Recognition!
What component must you add to your user interface if you want to draw in your app?
Where is the X and Y origin?
Introduction to Compression Algorithms - example - RLE
Why compress files? File Compression programs - Winzip, 7-Zip
Compressed file types - photos, sound files, videosLossy vs Lossless compression - which technique would you use for your bank account data? For images you want posted on the web? For your OS?
Your Turn - Use this same technique to create your own image, then provide the RLE values to your neighbor and have them unencode the image. Show the two images to your instructor for teacher check.
Complete 3.3 Questions and Reflections - show these to your instructor for teacher check.
3.2. Paint Pot App - Complete the paint pot app part two and demonstrate it for teacher check if you have not done so already.
Complete 2.12 Wrap Up if you have not completed the drills - Basic App Inventor
Start 3.4 Paint Pot Projects - demonstrate for teacher check.
Homework
Review the vocabulary for chapter 3