DOCS: explain origin of sigmoidization

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Kacper Michajłow 2024-10-13 20:01:55 +02:00
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@ -5675,6 +5675,9 @@ them.
``--linear-upscaling``. (Note that sigmoidization also requires ``--linear-upscaling``. (Note that sigmoidization also requires
linearization, so the ``LINEAR`` rendering step fires in both cases) linearization, so the ``LINEAR`` rendering step fires in both cases)
For more information about sigmoidization, see:
https://imagemagick.org/Usage/resize/#resize_sigmoidal
``--sigmoid-center`` ``--sigmoid-center``
The center of the sigmoid curve used for ``--sigmoid-upscaling``, must be a The center of the sigmoid curve used for ``--sigmoid-upscaling``, must be a
float between 0.0 and 1.0. Defaults to 0.75 if not specified. float between 0.0 and 1.0. Defaults to 0.75 if not specified.