KERIM KUYUCAKLIOGLU's Activities

Merging OBJ tiles for export to LumenRT

Stan10 — Thu, 23 Feb 2017 11:02:41 GMT

I have created a 3d model in contextcapture in 3mx format and OBJ format. Because of the RAM usage per job, I made tiles for the production. I want to export this model to LumenRT. When i try to export the 3mx from Microstation to LumenRt, it does not include textures. The mesh is white. How can I solve this?

I can export OBJ files to LumenRT with succes, but I do not have a complete OBJ file of the entire model, because I had to produce tiles. Is there a way to merge the OBJ files with textures?

Reduce the number of triangles

KERIM KUYUCAKLIOGLU — Thu, 24 Dec 2020 21:23:54 GMT

Hi everyone,

Is there a way to reduce the number of triangles in the model in .obj format in Context capture or Bentley's other programs?

Another question is that some of the tile textures are saved as 1 and some as 4 textures. How do you open the created .obj file in Zbrush.

thank you,

adding tiles onto the project

KERIM KUYUCAKLIOGLU — Sun, 22 Dec 2019 17:00:01 GMT

hi,

I created a project with 25 tiles with 4095 photographs and 24 ground control points.

As a result of reconstruction, there was a problem with the number 001 + 003.

When I reconstructed the problem location using the same bounding box, the model improved, but when I replaced it with the corrupted file, it was lower than it should be.

what could be the problem?

thank you

7000 photos model production

KERIM KUYUCAKLIOGLU — Sat, 23 Nov 2019 10:17:45 GMT

Hi, I'm working on a terrain model. I have 7000 photos taken with the Phantom 4 pro. I have a working area of 5000m x 500m and 25 ground control points.

I think I'll do it faster if I make all the photos aero piece by piece. I'm thinking of merging the resulting blocks.

Do I have problems in merging between blocks?

I need to add gcp for each block and then merge it later, or should I add gcp after merging and do aero again. ?

thank you.

Laserscanner and Drone photo

KERIM KUYUCAKLIOGLU — Sun, 03 Nov 2019 17:19:16 GMT

Hi there ,

I have drone photos and laser scanning data in the same coordinate system. I would like to use laser scanning data only as location in the resulting mesh model and only drone photographs as texture. Is this possible ?

kind regards.

Virtual Reality

KERIM KUYUCAKLIOGLU — Sun, 03 Nov 2019 17:13:52 GMT

Hello, on which platform we can present our 3MX extension models in Context Capture with virtual reality glasses.

I am currently using the Sketchfab website and converting my 3MX file to OBJ format, most of the time the file size is more than 500MB. Is there a way to reduce the file size?

Thank you.

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Sun, 03 Nov 2019 13:54:19 GMT

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