Hi all,
I'm still tinkering on my
automatic-download-satellite-data-and-create-images-from-my-area scripts
and I was wondering if anybody could help me out or point me to some math.
I'm currently using percentiles in a little Python script to compress
the contrast of my images. The result is pretty OK but it breaks if
large areas of the image are very bright, like clouds or snow.
The Sentinelhub EO Browser offers a function HighlightCompressVisualizer
(see
https://docs.sentinel-hub.com/api/latest/evalscript/functions/#highlightcompressvisualizer)
which does that "a little" better.
Is there anything comparable in gdal, python or any related library?
That level of math is a little bit above me. High school was long ago...
T:Stefan
--
(o_ Stefan Gofferje | SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ https://www.gofferje.net | https://www.saakeskus.fi
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