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mkadunc avatar mkadunc commented on June 21, 2024

Hi, Sentinel-Hub scripts get TOA reflectance as input into variables B04, B03, B02 — if you're working with DNs, you should divide them by 10000 to get approx. range 0-1 (in exceptional cases it could go up to 6.5534).

The script is linear in input reflectances up to the point of final conversion to RGB, though, so you can adjust the gain factor to get an brighter or darker image (default is 2.5).

from natural-color.

gastoneb avatar gastoneb commented on June 21, 2024

Thank you so much for the clarification. The gain adjustment works great now. On the unscaled DNs I was getting essentially greyscale outputs.

from natural-color.

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