Color Editor icons
I am tearning C1 for the first time.
On the Color Editor there are icons on the bottom. One is to invert the color selection. Right next to it is an icon that I can't identify. What does it do?
On the Color Editor there are icons on the bottom. One is to invert the color selection. Right next to it is an icon that I can't identify. What does it do?
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If you hover over it, it says "span full saturation range". Try this: in the colour editor, use the picker to pick a colour from your image - try to make it one that it not very saturated, for this experiment. This will create a wedge of the circle representing your chosen colour. Typically, it either won't reach all the way to the edge, or all the way to the centre, or perhaps both. The wedge on the circle represents which colours will be affected by your pick when you alter some of the sliders, such as saturation or hue. A narrow wedge will affect only a narrowly defined colour - so for example a yellow colour that doesn't spread much to the greens or the reds. A wider wedge will affect some of the greens and reds too. How far the wedge reaches to the centre or the circumference of the circle is the range of saturation that will be affected from no saturation at the centre to high saturation at the circumference. If you have managed to pick a point that gives you a wedge that doesn't go all the way to the centre or all the way to the circumference, try then pulling the saturation slider in the tool down. You should find that your middling colours of that hue are affected but some of the more intensely saturated ones aren't. Now reset the slider to the middle. Click the icon you were asking about - you should see the wedge expand radially to cover all the range of yellows (or whatever colour you picked) from the centre to the circumference. Try the saturation slider again - you should see that colours that were not affected before are affected now.
You can manually adjust the range covered by your pick by dragging the edges of the wedge to cover a narrower or wider angle (so to cover a narrower or wider part of the spectrum) or by dragging the wedge more into the centre or more towards the edge. (Or less in each case.) The icon is just a quick way of selecting all the way from the centre to the circumference (so for example all the yellows, not just the medium-saturated ones). For finer control you can drag the edges of the slice.
Ian0 -
[quote="NN635086776130654335UL" wrote:
One is to invert the color selection. Right next to it is an icon that I can't identify. What does it do?
Enlarges your pizza slice by expanding it towards the center and/or the periphery.0 -
Thanks. Very illuminating lesson. 0
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