Poor marker detection?

Hello

I have recently tried using RealityCaputre on one of my older projects done in Agisoft Metashape for comparison. The thing I noticed is how few markers get detected with the Detect Markers command.

Of the 6 markers visible on the image, only 1 got detected. 1 was not even detected on any of the images and had to be placed manually. Before running the tool, the required measurement was set to 3 but the undetected marker was visible on a lot more images than 3.

I’m wondering why the markers weren’t detected or even later suggested and how many markers do you even need to be detected for an accurate alignment (no more than 15mm error). 

 

Hi Rageax,

were those markers created in RealityCapture? Have you set the right marker’s type? How do look those markers on the images?