Agisoft PhotoScan 1.3.0 pre-release

[andrey.d]

Hello Aleksey,

I have some problems with using dataset without reference with python script.
I need result in EPSG::3857 (it placed in virtual place near (0, 0) point and one pixel equal to one point in EPSG::3857 crs- but it okey for me.

In GUI mode all work fine. BUT when I do it in a script I receive huge map (about 1M x 1M pixels)

The question is how I can get from agisoft optimal size or resolution for export.


This is part of my code:

Code: [Select]

crs = PhotoScan.CoordinateSystem("EPSG::3857")
doc = PhotoScan.app.document
doc.open(project_path)
chunk = doc.chunk

chunk.addPhotos(images_list)
chunk.matchPhotos(accuracy=PhotoScan.MediumAccuracy, preselection=PhotoScan.NoPreselection)
chunk.alignCameras()
chunk.buildModel(surface=PhotoScan.HeightField, interpolation=PhotoScan.EnabledInterpolation)

chunk.crs = crs
chunk.buildOrthomosaic(surface=PhotoScan.ModelData, blending=PhotoScan.MosaicBlending, color_correction=False)
chunk.exportOrthomosaic(args.ortho_path, image_format=PhotoScan.ImageFormatTIFF, raster_transform=PhotoScan.RasterTransformNone, write_kml=False, write_world=False, write_alpha=True, tiff_compression=PhotoScan.TiffCompressionJPEG, jpeg_quality=90, tiff_big=True)

 

[Alexey Pasumansky]

Hello andrey.d,

Actually, it doesn't seem to be related to the version 1.3 - you have set the projected coordinate system, so by default PhotoScan will be building the orthomosaic in geographic coordinates, but since you have no reference information that model is arbitrary oriented causing incorrect scene estimation.

[andrey.d]

Hello andrey.d,

Actually, it doesn't seem to be related to the version 1.3 - you have set the projected coordinate system, so by default PhotoScan will be building the orthomosaic in geographic coordinates, but since you have no reference information that model is arbitrary oriented causing incorrect scene estimation.

Thank you, Aleksey.

The answer was in using Local CRS as you write here:
http://www.agisoft.com/forum/index.php?topic=2718.0

[mrc]

Latest version of 1.3 seems to be working well for me. Just one thing I reported before that is really annoying.

When using the "Gradual Selection" tool in this version, you need to click on the model window once after gradual selection and before pressing delete. If you left a selection tool on, this deselects the "gradual selection".

Previous versions returned focus to the model window after the gradual selection dialog is closed. I run gradual selection sometimes 15 times on each model - if you could make this work again I would be very happy.

Thank you.

[Alexey Pasumansky]

Hello mrc,

We'll check that, but as an alternative option you can just click on Delete button on the Toolbar.

Also if you are in Navigation mode the selection wouldn't be discarded once you click in the Model view.

[AS_mining]

Hello,

i get the following errors.

I tested different graphic drivers, but nothing works. Only calculation without gpu works.

greetings

andreas

[Alexey Pasumansky]

Hello Andreas,

Are there any other processes that loads your GPU working in parallel?

We have tested GTX 1080 and haven't encountered such issue before.

[AS_mining]

Apart from Windows nothing runs parallel. The funny is, at the first start I had no problems, everything ran. I have also tested the latest driver, but the GPU did not show up under the settings. I then installed an older driver and the GPU was back, but can not be used somehow. What driver version did you use?

[AS_mining]

I have tried again a driver version and it runs great. The version 368.81 for Nvidia GeForce GTX 1080 seems to run stable.
greetings

Andreas

[Dieter]

Hi,

since Version 3772 i can't  draw Polylines on a Orthofoto to Change Pictures.

The Konsole Shows: Error: Can't transform coordinates.


I work with local Coords, the Orthofoto is build with planar -> local view.

The Orthofoto appears, but i can't Change the Pictures anymore....

[Alexey Pasumansky]

Hello Dieter,

Can you rebuild the orthomosaic for the same or similar project using Planar projection plane and check if the issue is still there? (before that remove current orthomosaic and shapes folder from the chunk).

[madekwe]

Hello,

What is the new function ?

== > Added WIRIS thermal image format support.

Is there a thermal image alignment option is the new version ?

Thanks

[Alexey Pasumansky]

Hello madekwe,

Thermal data from WIRIS sensor comes as single channel floating point TIFF. Upon loading such data PhotoScan prompts the user, if he wish to apply the temperature scale (via Raster Calculator functionality) for proper visualization. For other processing steps, like alignment and dense cloud generation, images will be treated just as single channel dataset.

[codifi]

Hi -

on Mac, I get this error for writing the license file.

Can't write license file. Please make sure that you have write access to /private/var/folders/f0/cm47pk9s31sclhww2txk9_fc0000gq/T/AppTranslocation/C61F044A-A2C2-432E-9E5D-4F611F066A4B/d/PhotoScanPro.app/Contents/MacOS folder.

I restarted and rebuilt permissions, but no joy.

thanks,

Michael Ashley

[Alexey Pasumansky]

Hello Michael,

It seems that your Mac OS X is moving the application to the temporary location.

Please make sure that you have copied PhotoScanPro application bundle from unpacked DMG image to some other location and are not running it directly from the archive.

Also I can suggest to run the activation from the terminal using --activate argument.