Valg af Farve/Lysstyrke
Ordinarily, a tool affects your entire photo.
Using a color/luminosity selection,
you can restrict a tool's effect
to just a selected hue or luminosity range.
Additionally, color/luminosity selections
have adjustable feathering thus eliminating sharp edges
between where a selection is and isn't.
To make a color/luminosity selection:
-
Select the tool
that you want to make a color/luminosity selection for
by clicking its title bar.
-
Click the
Color Selection tab
to reveal the color/luminosity selection controls.
-
Click the eyedropper button.
(The mouse will change to an eyedropper.)
-
To select only by hue,
uncheck the Enable luminosity checkbox;
to select only by luminosity,
uncheck the Enable hue checkbox.
-
Click somewhere on your photo
that is either the color or luminosity
you want to select.
(The color/luminosity selections
as well as the
Color Selection Viewer
will update to reflect the selected color/luminosity.)
-
Optionally, adjust the Range slider to increase or decrease the range
of hues selected around the color shown by the color swatch.
-
Optionally, adjust the Luminosity range sliders
to affect the part of the selected luminosity range.
-
To select all colors except the selected color,
click the Invert checkbox.
-
If you are satisfied with the color/luminosity selection,
click the eyedropper button again
to complete the selection.