水印测试(重新测试) |
本文标签:水印测试(重新测试) 注:如果你是用Fireworks来处理LOGO图片,在导出图片的时候用Alpha透明而不要用索引透明! Dim Jpeg,Logo
Set Jpeg = Server.CreateObject("Persits.Jpeg") Jpeg.Open Server.MapPath(UploadDir&Request2.Form("LocalImage"))打开图片 添加文字水印 Jpeg.Canvas.Font.Color = &HFF0000 红色 Jpeg.Canvas.Font.Family = "Verdana" Jpeg.Canvas.Font.Size = 15 Jpeg.Canvas.Font.ShadowColor = &HCCCCCC 水印文字的阴影色彩 。 Jpeg.Canvas.Font.ShadowXoffset = 2 阴影右偏移,负值则左偏移 。 Jpeg.Canvas.Font.ShadowYoffset = 2 阴影下偏移,负值则右偏移 。 Jpeg.Canvas.Font.Quality = 1 水印文字清晰度,从0~4 Jpeg.Canvas.Font.ShadowColor = &H999999 Jpeg.Canvas.Pen.Width = 1 Jpeg.Canvas.Brush.Solid = True Jpeg.Canvas.Font.Bold = True Jpeg.Canvas.Print Jpeg.width-171, Jpeg.height-38, "blog.goalerCN.com" Jpeg.Canvas.Print Jpeg.width-201, Jpeg.height-20, "Copyright (c) Goalers BLOG" 添加水印图片 Set Logo = Server.CreateObject("Persits.Jpeg") Logo.Open Server.MapPath("canvasLogo.gif") IF(Jpeg.width-8>Logo.width AND Jpeg.height-8>Logo.height)THEN Logo.Sharpen 0.7,120 Jpeg.DrawImage Jpeg.width-Logo.width-8,Jpeg.height-Logo.height-8,Logo,1,&HFFFFFF抽取掉白色背景,水印位于右下角 Jpeg.Save Server.MapPath(UploadDir&Request2.Form("LocalImage"))保存文件 END IF Set Logo = Nothing注销对象 Set Jpeg = Nothing注销对象 |