Realtime processing steps

[TimeScience]

For active experiments
Create scripts that run on the last_good images
e.g. https://traitcapture.org/static/img/picam/GC36R/last_image.jpg

• Color checker checking - warn if bad
  ** can't find
  ** moved by X amount
  ** Values outside of range (e.g obscured by leaf or wet, etc)
  ** card rotated

• detect image angle using qr code detection (as squares)
  ** return angle of card line vs 90 degrees

• (maybe) Image margin size is big enough

@mohammades303 Provide list of values within range that flags warning

@gdunstone

• Run this code on active cameras
• Notify users of any errors