Hi,
I’ve got a problem with my Parrot Sequoia.
The problem is not for RGB images but for all monochrome images (The 4 spectral bands).
I have horizontal strips on almost every images and I would like to know why.
Maybe the phenomenom is a bit less existing on RED and REG bands but it depends on images.
I assume this problem is due to rolling shutter, but i’m not sure…
Could you explain me what is the origin of the problem and how could I solve it?
Here are some examples of images we obtain:
Thanks for your help!
Jean-Baptiste
1 Like
Hi @JBlefebvre
Please make sure to always share the original .tiff images and not some jpeg exports.
Could you reupload your raw images so the metadata can be read ?
I suspect a known problem that should have been fixed in latest releases. Which firmware are you using ?
What is the exposure time ?
Without the raw data it is hard to help you.
Hi,
Ok, sorry, I am going to share original tiff images in the following zip file.
As you will see, the effect is particularly visible on the GREEN image. You can look at the top-right hand corner…
The exposure time on this image is: t= 0.0001846151 s
The ShutterSpeedValue is 0.000184615411100355
Software version: 1.4.1
Thank you for helping!
Sequoia Pics Lefebvre.zip (5.1 MB)
Hi @JBlefebvre
As you can see here, the current firmware version 1.7.1
https://www.parrot.com/fr/support/products/parrot-sequoia
You should update your camera first and see how it effects the problem you are seeing.
Hi,
Okay, I’m going to try that and I will let you know if the problem is getting solved.
Thanks