Hi, please repost your code using the code tags. You can click the code button in the form editor to add those tags. Also, can you tell me if your code works in OpenMV IDE. It should run in OpenMV IDE fine.
If possible, narrow down the error to something specific. It’s more or less impossible for me to help you if you just ask me to find the error. Please try to narrow down the problem to a specific question and then I can answer it.