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Messages - drykovanov

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1
Hi olivine!

We've processed 4K video from DJI without any additional distortion correction and got results like this:
https://www.geoscan.aero/en/node/192
https://sputnik.geoscan.aero/object/224?accessCode=2p3lv6box2nqmnfgu25wd41ek4guzgp6auuvawadadeeaeupe2
https://sputnik.geoscan.aero/object/120

To process video we used ffmpeg to extract 1 frame pre second like this:
Code: [Select]
ffmpeg -ss 00:00:00  -i Harlech_Castle_4K.mp4 -r 1/1 images/img%03d.jpg

2
General / Re: Sputnik Web
« on: November 17, 2015, 11:57:24 AM »
i received a server error while registering. :-(

Dear dobermunk,

Please try again once more. Now it should work.
If you experience any problems with site please send us details (like screenshots) to sputnik@geoscan.aero.

3
General / Re: Sputnik Web
« on: November 13, 2015, 04:50:54 PM »
Tavan Bogd mountain range in Mongolia was 3D mapped with GeoScan 101 UAV and PhotoScan.
You can view this model in Sputnik Web and read the full story on our site:
https://sputnik.geoscan.aero/location/94
http://geoscan.aero/en/node/189

4
General / Re: Sputnik Web
« on: November 04, 2015, 01:59:09 PM »
Dear ristag

We are installing SSL certificate. It was a bit trickier than we expected.
So we suggest to try again and trust our temporary self-signed certificate or wait until the proper certificate is installed.

5
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: November 04, 2015, 01:57:54 PM »
I sent you the email

Thank you mzaa

6
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: November 03, 2015, 04:08:05 PM »
You can import images with coordinates in EXIF header with Document -> Import -> Aerial photos menu.
Next select images in Layers and Objects windows and enter WGS altitude of start position.
Finlly click Create PhotoScan project button in toolbar.

Could you please send us few sample images for test purposes?



7
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: November 03, 2015, 03:07:08 PM »
Seems like your photos have altitude above launch position. Which drone do you use?

You can shift altitutde in Sputnik (there is a tool to import images and create PhotoScan project) before processing in PhotoScan in order to get correct DEM files.

8
General / Re: Sputnik discount for PhotoScan users
« on: November 03, 2015, 03:03:26 PM »
Hi mzaa,
Yes you can upgrade for free, just download new version and install it on the same computer.

Please note that once licenser key is activated it is bound to the computer. If you want to transfer it to the other computer you'll have to contact us: sputnik@geoscan.aero.

9
General / Sputnik discount for PhotoScan users
« on: November 03, 2015, 01:28:08 PM »
We are glad to announce that during November PhotoScan forum members can buy Sputnik with -20% discount:
http://geoscan.aero/en/gis-sputnik
To get discount please enter
Code: [Select]
PHSC7CDDK coupon during checkout.



10
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: November 03, 2015, 12:11:56 PM »
Dear mzaa,

If you have DEM in kmz format you can first select it in Layers and Objects window and then set elevation shift in Properties window.

Usually DEM in under ground because your photos or ground control points have elevations above launch position instead of WGS84 ellipsoid.



11
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: November 02, 2015, 06:51:22 PM »
New cross section tool is available in lates Sputnik 1.1:
http://geoscan.aero/en/gis-sputnik

This tool allows creating DXF drawings from DEM models. See tutorial to find out how to use it.

12
General / Re: Sputnik Web
« on: November 02, 2015, 11:43:20 AM »
Hi ristag,

You can start using Sputnik Web in test mode right now. Please register on http://sputnik.geoscan.aero/ and send us e-mail to sputnik@geoscan.aero to confirm you want to take part in testing.

I'm also glad to present newly added support for formats:
* Photoscan tls for highly detailed 3d models
* kml for simple markup

Please see demo here:
https://sputnik.geoscan.aero/location/77
https://sputnik.geoscan.aero/location/527

We'll announce plans and pricing a bit later.

13
Feature Requests / Re: Measurement tools in Agisoft Viewer
« on: July 07, 2015, 08:37:13 PM »
Hi aknight0,

We develop Sputnik viewer for PhotoScan:
http://geoscan.aero/en/gis-sputnik
which is capable to show tiled 3d models (*.tls) and measure distances, areas and so on.

http://www.youtube.com/watch?v=z307ReHBuTA

14
General / Re: GIS Sputnik - PhotoScan Compatible 3D Geobrowser
« on: June 05, 2015, 09:10:24 PM »
Dear ElmiraKas,

In order to have 3D model above ground surface you can export DEM from PhotoScan (File -> Export DEM -> Export Sputnik KMZ... or Export TIFF) and open it in Sputnik.

For contour lines we are going to publish tutorial soon.

Please e-mail me to d.rykovanov@geoscan.aero

15
General / Re: Volume and Area Measurements
« on: June 04, 2015, 10:09:33 PM »
Hi, js_drones!

Maybe you'll find Sputnik useful for your task:
http://geoscan.aero/en/gis-sputnik
http://www.youtube.com/watch?v=z307ReHBuTA

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