Messages

1

General / Re: DEM without geographical coordinates

« on: December 17, 2018, 07:52:10 PM »

Thanks for your help!

2

General / Re: DEM without geographical coordinates

« on: December 17, 2018, 06:08:53 PM »

Thanks for your quick reply.
When do I have to apply the Rotate, Scale and Move Objects Instruments during the workflow (before/after Align, Build dense cloud, Build mesh, ...)?
Do I need to just click on them or do I need to add markers, ...? Do you have more information on how to use these functions?
Thanks for your help,

3

General / DEM without geographical coordinates

« on: December 17, 2018, 05:37:18 PM »

Hello,

I have taken many pictures with a classical camera above a rough soil (without GPS infos). With Photoscan pro, I can align them correctly but I can not build a DEM. According to previous posts, I have to " .. apply three transformations to the model using Rotate Object, Scale Object and Move Object instruments that would also allow to generate the DEM, however, in this case the scale of the DEM will be arbitrary". I do not see clearly how to Rotate, Scale and Move Object instruments. Can you please help me?

My final goal is to compute the standard deviation of the surface heights. I guess that this is not possible with Agisoft?

Thanks