First time posting here so forgive me if this has been answered before.
I have just started the Pix4D certification labs and am stuck at the first hurdle. I have been directed to an article ( https://support.pix4d.com/hc/en-us/articles/202557419-Step-1-Before-Starting-a-Project-2-Configuring-the-Camera-Settings#gsc.tab=0 ) and I cannot get my head around the formula:
od = overlap * D
According to the above formula, overlap would be 0.9%. I would say 90% is the correct answer. Is the formula wrong or am I missing something here?