Recent Posts

11

Bug Reports / Problems with CAD DATA

« Last post by gustavo.arroyo on March 23, 2024, 09:34:49 PM »

Hello I have a problem, in a processed file of a lidar point cloud, I have drawn several polylines, exported everything well. Today I opened that file and every time I select the CAD tab, the program does not respond, what may be happening?
I even go to the "point cloud" tab and in "other"--->cad data, I cannot delete it because when selecting it with the right button it does nothing and if I check the box of "CAD Data" the program does not respond.

12

Orientation / Re: Using old coordinate sytem (Belge 72) and RTK drone data in 3Dsurvey

« Last post by ivan.stefanov on March 06, 2024, 08:08:06 AM »

Thank you, Sofie! The thing is that in some part of the country we use a local coordinate system and we convert the wgs84 coordinates to it with a official  software from the government. I just need to find a way to export the exif data, replace the coordinates with the local and reimport into 3dsurvey.
Greetings!

13

Orientation / Re: Using old coordinate sytem (Belge 72) and RTK drone data in 3Dsurvey

« Last post by sofie.proesmans on March 05, 2024, 09:51:06 AM »

Hi,

There is a new thing for shift grid in 2.18, Vid showed me once how to use it, once set to the right parameters you don't have to change it again. But I had to reinstall so i lost the settings. It is in a beta version for Belgium. I had help from Vid, he sure can help you also.

14

Orientation / Re: Using old coordinate sytem (Belge 72) and RTK drone data in 3Dsurvey

« Last post by ivan.stefanov on March 02, 2024, 07:48:40 PM »

2.) Run Exif_Extractor_WGS84.exe click on Load RTK from Photos, and then save the txt file with ETRS Positions:

Hi, I tried to import the images in the exttactor, but they do not appear there. It's written 0 images, so I could not proceed to extraction. Any clue why!
I want to replace the wgs coordinates with local coordinate systema coordinates!

15

FAQ / Re: Exporting part of an orthophoto with world file

« Last post by vid.peterman on February 15, 2024, 10:59:32 AM »

Hi Steve,

I take it you are using export function with tif format, by default, export commands writes the information that would be in tfw directly into geotiff part of the image.

You have multiple options. First would be to simply load back in the generated tif, and then export it again using the Orthophoto / Save as command from the menu bar.

Second option would be to first use cut button on the orthophoto tab to clip the ortho and then use Orthophoto / Save as from menu bar or by right clicking on the orthophoto in the list.

16

FAQ / Exporting part of an orthophoto with world file

« Last post by steve.belz on February 14, 2024, 04:18:59 PM »

I can save an orthophoto with a world file, and I can export a selected part of an orthophoto without a world file, but I can't find a way to save or export part of an orthophoto along with a world file.  Is that possible?

17

General Discussion / Re: Mavic Air 2S - 3D Survey Pilot future supporting

« Last post by vid.peterman on January 30, 2024, 02:31:30 PM »

Hi Zaen, Unfortunately Air and mini serries drones are not supported, because these do not have waypoint navigation mode. It is a limitation from the manufacturer DJI, who ant you to use bigger drones for comerrcial projects.

18

General Discussion / Re: Creating DXF building elevations

« Last post by vid.peterman on January 30, 2024, 02:30:00 PM »

Hi Sam,

For now we don't yet have an automaitic lince extraction feature yet, though we are thinking about this kind of feature.

19

General Discussion / Creating DXF building elevations

« Last post by sam.shrpherd on January 23, 2024, 10:57:04 AM »

I have been tasked with producing elevations of a building for some refurbishment. I can easily create the orthophotos of each elevation but the architects will want these as DXF files rather than jpg or PDF. Is there a way to automate the line building or do I have to do it manually in the CAD feature as thats quite time consuming to digitise. Thank you

20

Bug Reports / Re: Frezzing on new CAD functions

« Last post by vid.peterman on December 15, 2023, 09:21:17 AM »

Hi Rok,

Compared to which version do you experience this?

In version 2.15 we improved CAD snapping speed. We changed the point algorithm so, that when you start the CAD up, some background calculations are made, that help speed up snapping. Before in version 2.14, background calculations were made every time when you rotated model. Since 2.15 background calculations are only made when you display different point-clouds or meshes.