search

UCANR-IGIS / uasimg

The uasimg R package provides utilities for managing drone imagery, including creating data catalogs and utilities for single-image analysis.
https://ucanr-igis.github.io/uasimg/
GNU General Public License v3.0
16 stars 10 forks source link

Add P4 RTK camera to the database please #4

Closed RobinCurtis closed 2 years ago

RobinCurtis commented 2 years ago

Hi, Any chance you could add the P4 RTK camera to the database please? https://www.dji.com/uk/phantom-4-rtk/info Many thanks Robin

ajlyons commented 2 years ago

Absolutely. Would you be able to share a photo (or link to a photo) from this camera to make sure I enter the EXIF tags correct?

RobinCurtis commented 2 years ago

Thats brilliant Andy thanks so much! BTW I'm testing more drones this month so expect a couple of other requests eg P4 multispectral! :-) I attach image from P4 RTK 100_0002_0128

RobinCurtis commented 2 years ago

Hi Andy, I just wondered if you managed to add imagery that I uploaded from the P4 RTK to your database? I also want to add images from a sensefly ebee. Can Ido this myself or do you have to do it? Many thanks, Robin

From: Andy Lyons @.> Sent: 02 March 2022 18:33 To: UCANR-IGIS/uasimg @.> Cc: Robin Curtis @.>; Author @.> Subject: Re: [UCANR-IGIS/uasimg] Add P4 RTK camera to the database please (Issue #4)

Absolutely. Would you be able to share a photo (or link to a photo) from this camera to make sure I enter the EXIF tags correct?

— Reply to this email directly, view it on GitHubhttps://github.com/UCANR-IGIS/uasimg/issues/4#issuecomment-1057249684, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AROKCXHK2XP6YFHFF5OYPBDU56YATANCNFSM5PYBSAMQ. Triage notifications on the go with GitHub Mobile for iOShttps://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Androidhttps://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub. You are receiving this because you authored the thread.Message ID: @.***>

ajlyons commented 2 years ago

Hi Robin, sorry this took a while but I added the P4 RTK and P4 MS to the camera database in version v1.8.0. They seem to work fine with some sample images but check it out and let me know if they work. Note that images from the P4 MS do not record the relative altitude above launch (common for multispectral cameras), so you can't model on-the-ground footprints for those images unless you manually pass the AGL altitude as an argument to uas_info().

You can certainly add additional cameras yourself by modifying the csv file that comes with the package (or making a copy of it and passing the filename as the cameras argument in uas_info). I flushed out the help page for uas_cameras() a bit to explain this. If you share the camera settings I'll be happy to add them to the cameras.csv (or do a pull request) so others can benefit from them as well.

RobinCurtis commented 1 year ago

Hi Andy, That is great - thanks very much. I did give it a try and as you said in the report it says EXIF Data Analysis

Estimates of ground sampling distance, above ground elevation, and footprints not available.

So to rectify this I would have to pass the AGL as an argument manually for each of the images? Is that correct? There are quite a few images so this would take quite a bit of work...

Anyhow many thanks for adding my cameras.

Best wishes,

Robin

From: Andy Lyons @.> Sent: 23 March 2022 14:16 To: UCANR-IGIS/uasimg @.> Cc: Robin Curtis @.>; Author @.> Subject: Re: [UCANR-IGIS/uasimg] Add P4 RTK camera to the database please (Issue #4)

Hi Robin, sorry this took a while but I added the P4 RTK and P4 MS to the camera database in version v1.8.0. They seem to work fine with some sample images but check it out and let me know if they work. Note that images from the P4 MS do not record the relative altitude above launch (common for multispectral cameras), so you can't model on-the-ground footprints for those images unless you manually pass the AGL altitude as an argument to uas_info().

You can certainly add additional cameras yourself by modifying the csv file that comes with the package (or making a copy of it and passing the filename as the cameras argument in uas_info). I flushed out the help page for uas_cameras() a bit to explain this. If you share the camera settings I'll be happy to add them to the cameras.csv (or do a pull request) so others can benefit from them as well.

— Reply to this email directly, view it on GitHubhttps://github.com/UCANR-IGIS/uasimg/issues/4#issuecomment-1076428239, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AROKCXBGBSVS5UGO7EZWSFDVBMRVTANCNFSM5PYBSAMQ. You are receiving this because you authored the thread.Message ID: @.***>