Sitecore媒体选项默认背景颜色变化

我们可以将Sitecore的媒体选项默认背景颜色更改为白色吗？默认情况下它是黑色的。
Sitecore媒体选项默认背景颜色变化

否则当我需要图像时，我必须说总是，背景颜色是白色。

Sitecore.Resources.Media.MediaUrlOptions mediaUrlOptions = new Sitecore.Resources.Media.MediaUrlOptions(this.GetCurrentDatabase, false) 
       { 
        Width = 480, 
        Height = 360, 
        BackgroundColor = System.Drawing.Color.White 
       };

http://www.sitecore.net/Community/Technical-Blogs/John-West-Sitecore-Blog/Posts/2011/05/Media-Options-and-Query-String-Parameters-in-the-Sitecore-ASPNET-CMS.aspx

来源

2013-10-03 cp100

此设置在web.config中应该做的伎俩：

<!-- MEDIA - DEFAULT IMAGE BACKGROUND COLOR 
     The default background color for dynamically resizing images to different aspect ratios than the originals. 
     Sitecore applies this background color only for image types that do not support transparency (image/jpeg, image/gif and image/bmp). 
     When resizing any other image types (including image/png), Sitecore always applies a transparent background. 
     You can specify a color name (such as Black or Red) or a hex color code (such as #CE55E2). 
     If you specify no value, Sitecore applies a black background color when resizing such images. 
     Default value: "" 
--> 
<setting name="Media.DefaultImageBackgroundColor" value="White" />

来源

2013-10-03 05:58:15

Sitecore媒体选项默认背景颜色变化

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