November 2012
Intermediate to advanced
424 pages
11h 59m
English
Content preview from Mac Kung Fu, 2nd Edition
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| Tip 159 | Create a Clever Color Picker |
This tip is primarily for web developers and graphic artists.
A lot of Mac apps feature the built-in OS X color picker tool. In TextEdit, for example, clicking the color chooser icon on the toolbar and then choosing Show Colors from the pop-out menu will display this tool. It’s a floating window showing a color wheel, although you can also switch to predefined palettes by clicking the relevant toolbar button on the floating window.
Creating a Simple App
The color picker is not available as a stand-alone app, but it’s easy to turn it into one with a little AppleScript. This way, it can be used whenever you need to choose a color and find the RGB (or CMYK) values.
Open AppleScript Editor—it’s in the Utilities ...
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