RGBWS Question

[javajunkie2121]

Hi:
I've seen tutorials mention using RGBworkspace to set the R:G:B ratio if extracting the luminance from an RGB master to use either as a mask or to use linear fit to equalize the luminance portion of the RGB master with the Lum master.

Do folks do this?  If so, you set the R:G:B contribution to 1:1:1 and also need to lower the gamma setting to 1.0 and de-select the sRGB setting?

jeff

[Niall Saunders]

Hi Jeff,

This is not the first time the issue of RGBWS has been raised on the Forum - far from it!!

You might try the search shown below, or you could start with this (where Juan kindly takes the time to explain a little of the workings of RGBWS) :
https://pixinsight.com/forum/index.php?topic=1544.msg8433#msg8433