将pdf颜色更改为灰色 [英] change pdf color to gray

问题描述

我正在尝试将彩色pdf更改为灰色pdf.
它是一张地图，其深绿色带有白色线条.
我想将绿色替换为灰色.


在此先感谢.

Hi,
I am trying to change a colored pdf into gray colored pdf.
its a map and its in dark green color with white lines.
I want to replace green color to gray color.


Thanks in advance.

推荐答案

将以下属性添加到网格中

Add below property to your grid

grid.BorderColor = System.Drawing.Color.White;
grid.BackColor = System.Drawing.Color.Gray;

希望对您有帮助

Hope this will help you

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