//添加文字水印和图片水印
private Bitmap SetTextAndIconWatermark(string picUrl, bool isMainPic)
{
Bitmap watermark = imageWatermark.CreateWatermark(
(Bitmap)ImageHelper.SetByteToImage(SysUtils.GetImgByte(picUrl)),
SysConst.TextWatermark,
ImageWatermark.WatermarkPosition.RigthBottom,
3);
if (isMainPic)//只有该图片地址是主图才会去给主图加图片水印
{
if (SysConst.IsModifyMainPic)
{
watermark = imageWatermark.CreateWatermark(watermark,
(Bitmap)
ImageHelper.SetByteToImage(
SysUtils.GetImgByte(SysConst.ImgWatermark)),
ImageWatermark.WatermarkPosition.RightTop,
3);
}
}
return(watermark);
}
