chrome 取色扩展是个什么原理? - V2EX
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yreenchan

chrome 取色扩展是个什么原理?

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  •   yreenchan Jun 28, 2014 5478 views
    This topic created in 4324 days ago, the information mentioned may be changed or developed.
    想找个chrome下的页面取色插件用,但发现交互都不太好,没法一键取色,想自己搞个,但不知道原理是怎样?求高手指导!
    5 replies    2014-06-28 10:25:00 +08:00
    zts1993
        1
    zts1993  
       Jun 28, 2014
    现在的是只能取图片中的颜色么?
    yreenchan
        2
    yreenchan  
    OP
       Jun 28, 2014
    @zts1993 都可以取到,就是操作感觉太麻烦,要先点击扩展图标,再选择页面取色,再到页面取色,我想快速直接的
    chemzqm
        3
    chemzqm  
       Jun 28, 2014
    Mac可以下pickcolor,比浏览器插件方便一点
    sneezry
        4
    sneezry  
       Jun 28, 2014 via iPhone
    Chrome扩展可以将当前标签页面抓取成一张png图片,然后你结合canvas就可以了。
    jprovim
        5
    jprovim  
       Jun 28, 2014
    Mac下免的color picker -- [Colors](http://mattpatenaude.com/software/colors-1.9.zip)
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