Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Data is being wrongly displayed on some rasters visualizations (The scale int the raster zoom) #115

Open
RodrigoEC opened this issue Oct 17, 2024 · 1 comment
Assignees
Labels
bug Something isn't working

Comments

@RodrigoEC
Copy link
Member

Describe the bug
To optimize the image display GEE's algorithm to merge a certain number of pixels into one, but on doing that it merges pixels with different values into a new one. E.g, if we merge two pixels of 2 and 0 value, GEE turns it into a one pixel with value 1, which displays different colors in the final image. We must find a work around for that.

To Reproduce
Steps to reproduce the behavior:

  1. Access https://oca.lsd.ufcg.edu.br/map?name=veg&year=2000 and see that it has a lot of pink dot areas
  2. Zoom in on any pink dot and you'll find out that it actually doesn't exists

Expected behavior
We want a way of merging these pixels and still optimize the loading time but without creating distinct new value. A good algorithm may be to transform these pixels into a new one that's equal to the more frequently one.

@RodrigoEC RodrigoEC added the bug Something isn't working label Oct 17, 2024
@RodrigoEC RodrigoEC changed the title Data is being wrongly displayed on some rasters visualizations Data is being wrongly displayed on some rasters visualizations (The scale int the raster zoom) Oct 18, 2024
@LazaroQueiroz
Copy link
Collaborator

solved (apparently). just waiting further orientations.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
bug Something isn't working
Projects
None yet
Development

No branches or pull requests

3 participants