I have a science project idea to complete in which I intend to grow brine shrimp and collect their growth data.
I am planning to photograph these creatures daily from a set height using a clamp. I will take images from above their open topped tank to prevent distortion.
However, I am unsure as to how exactly I am to calculate the growth from these images taken. Perhaps I could use trigonometry? Although, I am unsure how to use it in this way.
Any help or suggestions would be greatly appreciated.