Add a grayscale effect
This commit adds a grayscale effect to the magnifier, similar to the lightness, brightness and contrast effects that are already there. The effect is configured with the org.gnome.desktop.a11y.magnifier.color-saturation setting, which can take values from 0.0 (grayscale) to 1.0 (full color). Based on a patch by Matthias Clasen <mclasen@redhat.com> https://bugzilla.gnome.org/show_bug.cgi?id=676782
parent
04fb688f
Please register or sign in to comment