-
|
A geemap user asked me how to download ee.Image thumbnails automatically. I am posting the solution here as others might find this useful as well. |
Beta Was this translation helpful? Give feedback.
Replies: 4 comments 1 reply
-
|
See this notebook. |
Beta Was this translation helpful? Give feedback.
-
|
Dear Dr. Wu,
I got a RemoteDisconnected error when downloading an image with a
relatively large dimension (1800 here). It's ok for a small dimension size
such as 800. Is this was caused by the default parameter of timeout used by
request? If that is the case, is it possible to add a parameter and let the
user modify this parameter? Because sometimes a thumbnail with higher
resolution is needed. Thank you.
Total number of images: 1
Downloading 1/1: 20200103T031121_20200103T031723_T49QBB.png ...
('Connection aborted.', RemoteDisconnected('Remote end closed
connection without response'))
…On Fri, Dec 11, 2020 at 11:23 PM Qiusheng Wu ***@***.***> wrote:
See this notebook
<https://gist.github.com/giswqs/8aa16fd67bbcfb227e7d7d6c1ee062b0>.
<https://camo.githubusercontent.com/d82af4e23d24562dd1523cbe8456481671d7b006eba87e14cae261b5fa09eed2/68747470733a2f2f692e696d6775722e636f6d2f3055714d35554d2e676966>
—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub
<#211 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AE5J3HVVYE3XPSGBSE6X4ETSUI2PPANCNFSM4UWY66AQ>
.
|
Beta Was this translation helpful? Give feedback.
-
|
You can see the image thumbnail parameters here. The |
Beta Was this translation helpful? Give feedback.
-
|
but can we download the analysed image with Visualization directly not using Thumbnail? I tried to export sentitel2 image after applying NDVI (I mean with the visualization) I couldnot using the normal export to drive function. |
Beta Was this translation helpful? Give feedback.
-
|
Ok, thank you for your explanation
…On Thu, Jan 21, 2021 at 11:58 AM Qiusheng Wu ***@***.***> wrote:
You can see the image thumbnail parameters here
<https://developers.google.com/earth-engine/apidocs/ee-image-getthumburl>.
The getThumbURL function is not designed to get a high-quality image. And
that's the reason why it is called a thumbnail. You can export the raw
image if you want a high-quality image.
—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
<#211 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AE5J3HRT63HVEPYNOA7ZUVLS26Q4PANCNFSM4UWY66AQ>
.
|
Beta Was this translation helpful? Give feedback.
See this notebook.