DSS Saturation Adjustment
DSS Saturation Adjustment
Anyone happen to know if DSS's Saturation slider is a linear adjustment or not? I know some "saturation" adjustments (Like Vibrance in Lightroom for example) aren't, and the issue came up elsewhere.
Re: DSS Saturation Adjustment
Hey,
Just saw the Reddit thread where that came up.
Saturation/Desaturation is not a linear process, so its modification should be avoided prior to using Startools and the Tracking feature. In some color spaces (i.e. depends on the algorithm used) a synthetic luminance frame might still be linear, but I wouldn't count on it...
Just saw the Reddit thread where that came up.
Saturation/Desaturation is not a linear process, so its modification should be avoided prior to using Startools and the Tracking feature. In some color spaces (i.e. depends on the algorithm used) a synthetic luminance frame might still be linear, but I wouldn't count on it...
Ivo Jager
StarTools creator and astronomy enthusiast
StarTools creator and astronomy enthusiast
Re: DSS Saturation Adjustment
No need to askgboulton wrote:Thanks, Ivo.
May I quote you in that thread?
Ivo Jager
StarTools creator and astronomy enthusiast
StarTools creator and astronomy enthusiast