Pile of asphalt - 3d model, one pile of asphalt fail

I fly over 3 piles of asphalt that I am going to measure (volume).

One of the piles doesnt look very vell when I look at it in 3D preview. It is full of
holes like the software failed when it make the model? I have tried to upload this
project 4 times, with 3 (1 paid, and 3 free) different recorded mission from same area. But the same pile always fails. The two other pile of asphalt look great.

What could be the problem? Could you in MME help me out? Or do I need to
fly over this pile one more time? I did also paid for this mission. (1. one)

See link for project. Its the left pile who failed. (I have total uploaded this mission 4 times with different images, but every project shows the same fail)

https://www.mapsmadeeasy.com/maps/detail/ab1637f4177f4ef8916ed6571b4e86c9/

Vidar Solheim 20 février 2016 07:33

Commentaire officiel

When sharing your map publicly you need to enable Public Hosting on the Map Detail page so other people can see it.

You are in a bit of a weird spot since you are trying to take images in the snow in low light conditions but you are taking pictures of a very black surface. That is a recipe for failure.

The stockpile that is not rendering looks like it is active and is currently being stirred up so there is no snow on the surface to give it any contrast.

This site will either require more light (sun) or you will need to manually adjust the exposure time to be able to get more surface detail out of the black asphalt stockpiles.

Jay 20 février 2016 19:00

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2 commentaires

Thank you Ryan! I did not think about the contrast, but I now see that it causes the problem. That stockpile was very fresh compared to the two others that did come out very vell.

So in future, I shall have better light condition when I capture photos of piles like this.

By the way, my map is now public.

Vidar Solheim 21 février 2016 08:18 0 votes