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Messages - claire

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1
Bug Reports / Can't write file error (1816)
« on: July 13, 2021, 12:52:18 PM »
Dear all,

I have a problem creating my dense point cloud.
I received the following error : " can't write file : the disk quota is not suffisient (1816) : ..... .files/0/dense_cloud/dense_cloud.oc3.
Apparently the disk quota is not suffisient, however I still have about 400GB free.

The project as 1000 pictures, the depth map created is about 40GB.
I'm working on a serveur but the admistrator does not want to increase my quata because only 40% is used.  :-[

Is it possible my dense point cloud is larger than 400GB ? Is this space necessary for temporary files?

Do you have an idea how I could manage to free space, or if there are parameters that I can change to use less disk space?

Thanks for your Help

Claire


2
Python and Java API / Align photo with fiducial
« on: December 04, 2019, 01:26:29 PM »
Hello

I import fiducial and markers on my chunk with defining their positions on the camera. It works well.
(fiducial.projections[camera] = Metashape.Marker.Projection(Metashape.Vector([int(float(x)), int(float(y))]),True,True))

However it fails to align the pictures.

Do you have any suggestions?

Thanks for your help.

Claire


3
Python and Java API / Parameters to import masks on a chunk
« on: December 03, 2019, 08:04:48 AM »
Hello,

I'm running a python script to import masks on my chunk.
They are well reconized the problem is I do not know what source and what operation I should use.
The masks are in white where no data should be considered and equal to 0 or else.

I used :chunk.importMasks(path= "C:\\Users\\TOTO\\Documents\\Masks\\Mask_%s\\"%year ,\
                  source=Metashape.MaskSourceAlpha,operation=Metashape.MaskOperationReplacement,tolerance=10)

  but the masks appeared in white on my pictures.

Can you give me a hand please.

All the best

Claire

4
General / ISSUE TO ALIGN PICTURES
« on: October 14, 2015, 04:08:26 AM »
Hi,

I have surveyed several slopes, using a Sony alpha 7 (50mm - f16- DMS), I have a recurrent problem to align my pictures. I`ve tried several techniques to force them to be aligned but none looks to work very well unfortunatly.

 I notice that my pictures overlaps but not in the good order ie, the picture 3 doesn`t overlaps with the picture 4 but with the picture 15. Is that could be the source of the issue?

Do you have any suggestion?

Thanks for your helps

5
General / Point clouds clipping mask
« on: September 10, 2015, 02:20:25 AM »
HI,

I m making different point clouds of a same area thanks to different photo sets. 

I m wondering if you have a simple manner to select the area of the point cloud to export and to keep it as a mask for example, in order to apply it to the other point clouds. Thus I ll be sure to have the same area represented on each model.

Thanks for helping

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