[MapServer-dev] Call for review: RFC-139: Raster labeling (CONNECTIONTYPE RASTERLABEL)

[Even Rouault]

Hi devs,

I've drafted a RFC to add the ability to render labels from raster pixel 
values, as an alternative or complement to other typical raster 
rendering (grayscale, classification, etc.). Typical applications are 
for temperature, wind, humidity, slopes, altitude, noise, pollution, etc.

Links:

- RFC text: https://github.com/MapServer/MapServer-documentation/pull/960

- Candidate implementation: https://github.com/MapServer/MapServer/pull/7135

Even

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