Messages

61

General / Re: Offset in exported orthomosaic

« on: May 13, 2025, 12:28:52 PM »

Thanks very much for your help, very much appreciated.

The original images have semicircular black areas containing fiducials in the corners. We don't use the fiducials and their inclusion can mess up the mosaicking. Our cropping process means we can easily retain the image all the way to the frame edge in either horizontal or vertical format. We assess which direction might benefit from the extra overlap and crop accordingly, hence the rectangular format. I have attached the info from project - tie points - info

Use the fiducials, if you are messing up mosaicking including them you are processing wrong.

Seeing the data above are you sure your data is time synced accurately?

62

General / Re: Radiometric calibration

« on: May 07, 2025, 09:04:53 PM »

Did you read the documentation?

63

General / Re: Offset in exported orthomosaic

« on: May 07, 2025, 02:23:26 PM »

We need way more info.

64

General / Re: error chip m1 apple, building mesh with version 2.2.1

« on: May 07, 2025, 02:03:57 AM »

Thanks, it downloads when it arrives on the computer... but is it possible to download a previous version in case I need it? Is there a link that lets me download older versions?

Why do you want old broken version?

65

General / Re: error chip m1 apple, building mesh with version 2.2.1

« on: May 06, 2025, 05:46:48 PM »

Hello, I have downloaded version 2.2.1 for the Apple M1 chip, but during the process of building the model and generating the mesh, I always encounter this error. I wanted to know if I should revert to the previous version or if there is a patch available. I have reinstalled it, but the error persists.
here picture

Try downloading version released today, 2.2.1 build 20524, problem should be fixed.

66

General / Re: Radiometric calibration using the "use sun sensor" option.

« on: May 06, 2025, 01:32:30 PM »

Are you using the raster transform?

Are you using calibration panel? Sun sensor is not enough on its own.

67

General / Re: Alignment issues using PPK photos with RTK GCPs

« on: May 03, 2025, 01:42:14 PM »

Is the large error on the GCP in height? If so you have not reporjected drone images into the correct GEOid.

Can you post a screenshot showing images in 3D space before processing.

68

General / Re: Importing multiple camera reference files/images with duplicate names

« on: May 01, 2025, 04:27:40 PM »

Just import each flight as a chunk and merge the chunks after you have made the corrections.

69

General / Re: Exporting model size problem

« on: April 20, 2025, 07:26:20 PM »

What coordinate space are you using for processing and export?

70

General / Re: Key point limit per Mpx

« on: April 14, 2025, 11:49:58 PM »

Post settings for texture.

You should use Power of 2 for textures. 4096 - 8192 - 16384 etc...

71

General / Re: Howto - Heuristic 3D reconstruction

« on: April 11, 2025, 04:12:54 PM »

Metashape is not the tool for this.

72

General / Re: What causes Camera Location error?

« on: April 05, 2025, 11:42:24 PM »

What does Rock Robotics support say?

73

General / Re: Can't add manual Tie points for aiding alignment. Metashape Pro (2.1.0), MacOS

« on: March 27, 2025, 04:17:22 PM »

Please update to 2.2.0

74

General / Re: Colorize Points Inside a Polygon ?

« on: March 20, 2025, 09:09:21 PM »

So you just want to make these selected points as single color of your choosing? this could be done with scripting, but why you want to do this I have questions about.

75

General / Re: Segmentation

« on: March 20, 2025, 03:37:25 PM »

You can train AI on the orthographic data to make cutting boxes around the buildings.