Topics

31

General / Memory consumption for EXPORT TILES

« on: November 16, 2014, 12:09:53 AM »

Hi,
 I have produced ultra high quality dense cloud with 191.489.819 points. My configuration is 8 core AMD with 32 Gb RAM AND Nvidia GTX 970. Whatever setup of pixel or tile size I try the result is always the same "NOT ENOUGH MEMORY" message appears on the screen.

What is the memory configuration sufficient for this kind of job? Why it doesn't simply start to page to the disk instead of error reporting and stopping the process?

Can you, please, explain the affection of the tile and pixel size to the final quality of the model?

Best regards,
Darko

32

General / Photo session pattern

« on: November 13, 2014, 11:56:02 AM »

Hi,

I would like to make a good photo coverage but with minium number of photos to cover the area of a small village. The aim is to make the best possible 3D model that can be browsed in the Agisoft Viewer. So far, I have tested the grid model with the 80/80% of overlap vertical photos + oblique (45 deg) photos taken in all four directions at the same pattern. With the ground resolution of 2.5cm and 20Mpix camera for the small area of 200x250 meteres i have used 330 photos. Since my real job is much bigger is there any good idea how to reduce the number of photos and keep good model definition?

33

Feature Requests / 3D Stereo view - SPLIT SCREEN

« on: November 13, 2014, 11:10:00 AM »

IT would be nice to inplement the new 3D viewing hardware like SPLIT SCREEN 3D which would enable all 3D passive TV's (low cost polrized glasses) to show the stereo image.

34

Agisoft Viewer / AgiSoft Viewer

« on: October 23, 2014, 11:37:28 AM »

GREAT JOB !!
Finally, we have something that can be used for presentation of our job to customers and is free of charge. For now we are missing stand-alone installation. Maybe few tools can be added too, like distance measurement, profile section, coordinates of the point etc...
Models exported to the TLS  look great and the Viewer is fast..
Congratulations !!

35

Feature Requests / Break lines, manual DTM editing

« on: September 11, 2014, 10:24:03 AM »

Hi,
I am a professional surveyor and was suprised with the automatic functions that really work in Photoscan. So far, I am very happy with the photo alignment and really fast production of the orthophoto. But, for the final result, I need to have much simpler and accurate DTM that can be used for the contour generation. For now, I am just exporting the orientation australis file as well as camera calibration and using it in Photomod to finalize the product, BUT I would like to be able to make it directly in the Photoscan. For that I would like to have some aditional 3D screen that would enable me to draw my breaklines and ground points manually. So, the final outcome DTM shouldn't have millions of points but rather hundreds. That's something that surveyors need to represent the terrein as simple as possible but accurate.
Is there a chance to have such a funcion in the future version of the Photoscan? Or, if you have any better idea than Photomod (Racurs), please, advise me.