KML ARGB颜色显示不正确

时间:2012-10-10 06:01:54

标签: google-maps-api-3 colors kml

以下是我正在处理的地图的屏幕截图:

enter image description here

这是我的KML代码:

<Style id="line1">
    <LineStyle>
        <color>ff8C0A23</color>
        <width>2</width>
    </LineStyle>
</Style>

<Placemark>
<styleUrl>#line1</styleUrl>
<LineString><coordinates> ...

正如您所看到的颜色值为ff8C0A23,它是 ARGB ,对吗?所以 RGB 颜色为8C0A23,应如下所示:

enter image description here

但是你可以看到边框的颜色在地图中显示完全不同。任何人都知道如何解决它?

1 个答案:

答案 0 :(得分:12)

https://developers.google.com/kml/documentation/kmlreference

根据: https://developers.google.com/kml/documentation/kmlreference#color

表达的顺序是aabbggrr

<color>
Color and opacity (alpha) values are expressed in hexadecimal notation. The range of values for any one color 
is 0 to 255 (00 to ff). For alpha, 00 is fully transparent and ff is fully opaque. The order of expression is 
aabbggrr, where aa=alpha (00 to ff); bb=blue (00 to ff); gg=green (00 to ff); rr=red (00 to ff). For example, 
if you want to apply a blue color with 50 percent opacity to an overlay, you would specify the following: 
<color>7fff0000</color>, where alpha=0x7f, blue=0xff, green=0x00, and red=0x00.

查看此颜色选择器: http://www.zonums.com/gmaps/kml_color/