- From: Michael Mullany via GitHub <sysbot+gh@w3.org>
- Date: Thu, 09 May 2019 23:29:45 +0000
- To: public-fxtf-archive@w3.org
I very much like using a single recolor() or colorize() function for monotone, duotone and tritone effects. I do think it's important to support the use case where all colors are set to a target color (monotone) - as in the SVG Filter implementation proposed rather than scaled. (The behavior you propose for 1 color value can be duplicated with a duotone where the white point is set to white.) On Thu, May 9, 2019 at 3:54 PM Amelia Bellamy-Royds < notifications@github.com> wrote: > Some thoughts: > > In general, I'm very supportive of adding color effects beyond sepia() in > the shorthand function. The sepia-saturate-hue-rotate sequence is painful & > imprecise, but I've seen it recommended in multiple tutorials and demos. So > let's make it easier to do better. > > Thinking of the use cases, I'd recommend a single recolor() or colorize() > function that accepts 1 to 3 color values: > > - > > 1 color value sets the target value for black pixels in the input. > (White pixels stay white, and all other colors get scaled up by the change > in the black point.) This addresses the common case of applying a “fill” > color to a solid black icon. > - > > 2 color values set the target black and white points (duotone effect). > - > > 3 color values set the black, midtone, and white points (tritone > effect) > > The function could also accept a percentage (or number 0-1) for reducing > the overall effect (blending with the original colors), equivalent to the > parameter to the sepia() function. > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <https://github.com/w3c/fxtf-drafts/issues/334#issuecomment-491095806>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/AAB325UC773FE2Q37GIUJIDPUSTRNANCNFSM4G37JTIA> > . > -- 3 things you can do to help fight climate change: Change, Vote, & Advocate ( http://www.timetochoose.com/) -- GitHub Notification of comment by gitmullany Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/334#issuecomment-491102540 using your GitHub account
Received on Thursday, 9 May 2019 23:29:46 UTC