Table of contents A short quiz If you have ever written, or are planning to write, any kind of code that deals with image processing, you should complete the below quiz. If you have answered one or more questions with a yes, there’s a high chance that your code is doing the wrong thing and will produce incorrect results. This might not be immediately obvious to you because these issues can be subtle and they’re easier to spot in some problem domains than in others. So here’s the quiz:

  • I don’t.