{"id":583,"date":"2010-06-20T03:15:33","date_gmt":"2010-06-19T19:15:33","guid":{"rendered":""},"modified":"2014-03-11T22:31:15","modified_gmt":"2014-03-11T14:31:15","slug":"asp%e7%bb%84%e4%bb%b6%e8%87%aa%e5%8a%a8%e7%94%9f%e6%88%90%e5%9b%be%e7%89%87%e6%b0%b4%e5%8d%b0","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2010\/06\/20\/583.htm","title":{"rendered":"ASP\u7ec4\u4ef6\u81ea\u52a8\u751f\u6210\u56fe\u7247\u6c34\u5370"},"content":{"rendered":"
\n

\u4e00\u822c\u505a\u6cd5\u90fd\u662f\u7528aspjpeg\u7684\u7ec4\u4ef6\uff0c\u8fd9\u91cc\u6709\u4efd\u7528\u6cd5\u8bf4\u660e\uff0c\u770b\u4e00\u4e0b\u5427\u3002<\/p>\n

aspjpeg\u662f\u4e00\u6b3e\u975e\u5e38\u5f3a\u5927\u7684\u56fe\u7247\u5904\u7406\u7ec4\u4ef6\uff0c\u7eaf\u82f1\u6587\u7248\u672c\u3002\u4e0d\u8fc7\u65e9\u5df2\u7ecf\u6709\u514d\u8d39\u7248\u548c\u7834\u89e3\u7248\uff0c\u4f46\u662f\u5bf9\u5176\u8fdb\u884c\u8be6\u7ec6\u4e0e\u6df1\u5165\u4ecb\u7ecd\u7684\u6587\u7ae0\u5374\u662f\u4e0d\u591a\uff0c\u5373\u4f7f\u6709\u4e5f\u53ea\u7275\u6d89\u5230\u56fe\u7247\u7f29\u7565\u548c\u56fe\u7247\u6c34\u5370\u3002\u53ef\u80fd\u662f\u56e0\u4e3a\u7eaf\u82f1\u6587\u7684\u7f18\u6545\u3002<\/p>\n

\u8fd9\u91cc\u6211\u5c31\u662f\u9488\u5bf9\u8fd9\u4e9b\u95ee\u9898\u8c08\u8c08aspjpeg\u7684\u9ad8\u7ea7\u7528\u6cd5\u3002\u8fd9\u91cc\u7684\u6280\u672f\u4e3b\u8981\u5305\u62ec\uff1a 
\n\u56fe\u7247\u7f29\u7565 
\n\u56fe\u7247\u6c34\u5370 
\n\u5b89\u5168\u7801\u6280\u672f 
\n\u56fe\u7247\u5207\u5272 
\n\u56fe\u7247\u5408\u5e76 
\n\u6570\u636e\u5e93\u652f\u6301 
\n\u66f4\u591a\u4e0d\u5e38\u7528\u7684\u65b9\u6cd5\u4ecb\u7ecd 
\n\u4ee5\u53ca\u76f8\u5173\u7684\u4e00\u4e9b\u5b9e\u7528\u6280\u672f <\/p>\n

aspjpeg\u552f\u4e00\u70b9\u4e0d\u8db3\u7684\u5c31\u662f\u8f93\u51fa\u65b9\u5f0f\u6bd4\u8f83\u5355\u4e00\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4e3b\u8981\u8c08\u5c06\u56fe\u7247\u5904\u7406\u4fdd\u5b58\u540e\u518d\u8c03\u7528\u7684\u8fd9\u79cd\u8f93\u51fa\u65b9\u6cd5\u3002\u53e6\u5916\uff0c\u672c\u4eba\u6bd4\u8f83\u61d2\uff0c\u6240\u4ee5\u6709\u4e9b\u4ee3\u7801\u4ecd\u7136\u5f15\u7528\u4e8e\u539f\u6587\u6863\uff0c\u4e0d\u61c2\u7684\u5730\u65b9\u5076\u4f1a\u52a0\u4ee5\u89e3\u91ca\uff01 <\/p>\n

\u5b66\u8fc7vb\u6216\u8005.net\u7684\u540c\u5fd7\u80af\u5b9a\u4e00\u770b\u5c31\u660e\u767d\u4e86\u3002\u5237\u5b50\u6765\u7740\u3002\u5475\u5475\u3002 <\/p>\n

\u4e00\u3001\u56fe\u7247\u7f29\u7565 <\/p>\n

<% 
\nSet Jpeg = Server.CreateObject("Persits.Jpeg") \u8c03\u7528\u7ec4\u4ef6 
\nPath = Server.MapPath("images") & "\\clock.jpg" \u5f85\u5904\u7406\u56fe\u7247\u8def\u5f84 
\nJpeg.Open Path \u6253\u5f00\u56fe\u7247 
\n\u9ad8\u4e0e\u5bbd\u4e3a\u539f\u56fe\u7247\u76841\/2 
\nJpeg.Width = Jpeg.OriginalWidth \/ 2 
\nJpeg.Height = Jpeg.OriginalHeight \/ 2 
\n\u4fdd\u5b58\u56fe\u7247 
\nJpeg.Save Server.MapPath("images") & "\\clock_small.jpg" 
\n%> 
\n<IMG SRC="images\/clock_small.jpg"> \u67e5\u770b\u5904\u7406\u7684\u56fe\u7247 <\/p>\n

 <\/p>\n

\u4e8c\u3001\u56fe\u7247\u6c34\u5370 <\/p>\n

<% 
\nSet Jpeg = Server.CreateObject("Persits.Jpeg") 
\nJpeg.Open Server.MapPath("images\/dodge_viper.jpg") 
\n\u5f00\u59cb\u5199\u6587\u5b57 
\nJpeg.Canvas.Font.Color = &000000′ red \u989c\u8272 
\nJpeg.Canvas.Font.Family = "Courier New" \u5b57\u4f53 
\nJpeg.Canvas.Font.Bold = True \u662f\u5426\u52a0\u7c97 
\nJpeg.Canvas.Print 10, 10, "Copyright © XYZ, Inc." 
\n\u6253\u5370\u5750\u6807x \u6253\u5370\u5750\u6807y \u9700\u8981\u6253\u5370\u7684\u5b57\u7b26 
\n\u4ee5\u4e0b\u662f\u5bf9\u56fe\u7247\u8fdb\u884c\u8fb9\u6846\u5904\u7406 
\nJpeg.Canvas.Pen.Color = &H000000′ black \u989c\u8272 
\nJpeg.Canvas.Pen.Width = 2 \u753b\u7b14\u5bbd\u5ea6 
\nJpeg.Canvas.Brush.Solid = False \u662f\u5426\u52a0\u7c97\u5904\u7406 
\nJpeg.Canvas.Bar 1, 1, Jpeg.Width, Jpeg.Height 
\n\u8d77\u59cbX\u5750\u6807 \u8d77\u59cbY\u5750\u6807 \u8f93\u5165\u957f\u5ea6 \u8f93\u5165\u9ad8\u5ea6 
\nJpeg.Save Server.MapPath("images\/dodge_viper_framed.jpg") \u4fdd\u5b58 
\n%> <\/p>\n

 <\/p>\n

\u4e09\u3001\u5b89\u5168\u7801 <\/p>\n

\u5b89\u5168\u739b\u7684\u9053\u7406\u548c\u52a0\u6c34\u5370\u5dee\u4e0d\u591a\uff0c\u5f88\u591a\u670b\u53cb\u95ee\u6211\u8981\u5177\u4f53\u7684\u4ee3\u7801\u6280\u672f\uff0c\u5728\u8fd9\u91cc\u6211\u5c31\u5199\u51fa\u6765\u548c\u5927\u5bb6\u5206\u4eab\uff0c\u4e00\u822c\u4eba\u6211\u8fd8\u4e0d\u544a\u8bc9\u4ed6\u3002\u5475\u5475\u3002 
\n<% 
\n\u751f\u6210\u5b89\u5168\u7801\u7684\u51fd\u6570 www.knowsky.com<\/font><\/u><\/a>
\nfunction make_randomize(max_len,w_n) max_len \u751f\u6210\u957f\u5ea6\uff0cw_n\uff1a0 \u53ef\u80fd\u5305\u542b\u5b57\u6bcd\uff0c1\uff1a\u53ea\u4e3a\u6570\u5b57 
\nrandomize 
\nfor intcounter=1 to max_len 
\nwhatnext=int((1-0+1)*rnd+w_n) 
\nif whatnext=0 then 
\nupper=122 
\nlower=97 
\nelse 
\nupper=57 
\nlower=48 
\nend if 
\nstrnewpass=strnewpass & chr(int((upper-lower+1)*rnd)+lower) 
\nnext 
\nmake_randomize=strnewpass 
\nend function 
\n%> <\/p>\n

\u751f\u6210\u5b89\u5168\u7801\u7684\u56fe\u7247\u3002\u5f53\u7136\u4f60\u8981\u9884\u5148\u51c6\u5907\u4e00\u5f20\u80cc\u666f\u56fe\u54e6 <\/p>\n

<%random_num=make_randomize(4,1) \u751f\u62104\u4f4d\u6570\u5b57\u7684\u5b89\u5168\u7801 
\nsession("random_num")=random_num \u4e3a\u4ec0\u4e48\u8c03\u7528session\uff0c\u6ca1\u6709session\u7684\u5b89\u5168\u7801\u662f\u5b8c\u5168\u6ca1\u6709\u610f\u4e49\u7684\u3002\u5475\u5475 <\/p>\n

Set Jpeg = Server.CreateObject("Persits.Jpeg") \u8c03\u7528\u7ec4\u4ef6 
\nJpeg.Open Server.MapPath("infos\/random_pic\/random_index.gif") \u6253\u5f00\u51c6\u5907\u7684\u56fe\u7247 
\nJpeg.Canvas.Font.Color = &H006699 
\nJpeg.Canvas.Font.Family = "Arial Black" 
\nJpeg.Canvas.Font.Bold = false 
\nJpeg.Canvas.PrintText 0, -2, random_num 
\njpeg.save Server.MapPath("infos\/random_pic\/random_index.bmp") \u4fdd\u5b58 
\n%> <img src="infos\/random_pic\/random_index.bmp" border="0" align="absmiddle"> 
\n\u81ea\u5df1\u505a\u505a\u770b\u3002\u5475\u5475\u3002 <\/p>\n

 <\/p>\n

\u56db\u3001\u56fe\u7247\u5207\u5272 <\/p>\n

\u4e00\u76f4\u4ee5\u6765\uff0c\u5bf9aspjpeg\u4e0d\u4e86\u89e3\u7684\u4eba\u4ee5\u4e3a\u662f\u65e0\u6cd5\u7528\u5b83\u6765\u8fdb\u884c\u5207\u5272\u7684\u3002 
\n\u5176\u5b9e\u6709\u8fd9\u6837\u7684\u4e00\u4e2a\u65b9\u6cd5\u7684 
\ncrop x1,y1,x2,y2 
\n\u5207\u5272\u957f\u65b9\u578b\u5de6\u4e0a\u89d2x\u5750\u6807\uff0cy\u5750\u6807 \u53f3\u4e0b\u89d2x\u5750\u6807 y\u5750\u6807 
\n\u4e0b\u9762\u6211\u5c31\u505a\u4e00\u4e2a\u6f14\u793a\u54c8 
\nSet Jpeg = Server.CreateObject("Persits.Jpeg") 
\njpeg.open server.MapPath("\/pic\/1.gif") 
\njpeg.width=70 
\nJpeg.Height = Jpeg.OriginalHeight*70 \/ jpeg.Originawidth 
\njpeg.crop 0,0,70,52 \u5f00\u59cb\u5207\u5272\u5176\u5b9e\u662f\u628a\u8d85\u8fc752\u8c61\u7d20\u7684\u4e0b\u90e8\u5206\u53bb\u6389 
\njpeg.save server.MapPath("\/temp_pic\/small_1.gif") \u4fdd\u5b58 
\n\u600e\u4e48\u6837\uff0c\u5f88\u7b80\u5355\u5427 <\/p>\n

 <\/p>\n

\u4e94\u3001\u56fe\u7247\u5408\u5e76 <\/p>\n

\u6211\u4eec\u8fd9\u91cc\u662f\u8981\u628alogo\u56fe\u7247\u52a0\u5230dodge_viper.jpg\u56fe\u7247\u4e0a\u53bb 
\n\u5176\u5b9e\uff0c\u56fe\u7247\u5408\u5e76\u7684\u65b9\u6cd5\u4e5f\u53ef\u4ee5\u7528\u6765\u52a8\u6001\u6253\u6c34\u5370\u54e6 
\nSet Photo = Server.CreateObject("Persits.Jpeg") 
\nPhotoPath = Server.MapPath("images") & "\\dodge_viper.jpg" 
\nPhoto.Open PhotoPath 
\nSet Logo = Server.CreateObject("Persits.Jpeg") 
\nLogoPath = Server.MapPath("images") & "\\clock.jpg" 
\nLogo.Open LogoPath <\/p>\n

Logo.Width = 70 
\nLogo.Height = Logo.Width * Logo.OriginalHeight \/ Logo.OriginalWidth <\/p>\n

Photo.DrawImage 0, 0, Logo <\/p>\n

Photo.SendBinary \u8fd9\u91cc\u7528\u4e86sendBinary\u7684\u8f93\u51fa\u65b9\u6cd5\u3002\u5f53\u7136\uff0c\u4f60\u4e5f\u53ef\u4ee5\u5148\u4fdd\u5b58\u66f4\u6539\u540e\u7684dodge_viper.jpg\uff0c\u518d\u8f93\u5165\u4e5f\u53ef\u4ee5\u3002\u6211\u4e2a\u4eba\u4e0d\u5927\u559c\u6b22\u7528sendBinary\u65b9\u6cd5\uff0c\u5728\u7f51\u901f\u6162\u7684\u65f6\u5019\u5bb9\u6613\u51fa\u9519\u3002\u5728\u901f\u5ea6\u65b9\u9762\u4e5f\u4e0d\u600e\u6837\u3002\u5475\u5475\u3002 <\/p>\n

 <\/p>\n

\u516d\u3001\u6570\u636e\u5e93\u652f\u6301 <\/p>\n

\u8fd9\u91cc\u4e0d\u591a\u8bf4\u4e86\u3002\u5176\u5b9e\u5c31\u662fBinary\u65b9\u6cd5\uff0c\u5927\u5bb6\u77e5\u9053\u56fe\u7247\u5b58\u8fdb\u6570\u636e\u5e93\u53ea\u80fd\u5b58\u4e3a\u4e8c\u8fdb\u5236\u7684\u6587\u4ef6\u7684\u3002\u6240\u4ee5\u4ee3\u7801\u5c31\u61d2\u7684\u5199\u4e86\u3002 <\/p>\n

 <\/p>\n

\u4e03\u3001\u66f4\u591a\u65b9\u6cd5\u4ecb\u7ecd <\/p>\n

Canvas.Line(Left, Top, Right, Bottom) 
\n\u753b\u4e00\u6761\u76f4\u7ebf 
\nCanvas.Ellipse(Left, Top, Right, Bottom) 
\n\u753b\u51fa\u4e00\u4e2a\u692d\u5706 
\nCanvas.Circle(X, Y, Radius) 
\n\u753b\u51fa\u4e00\u4e2a\u5706 
\nCanvas.Bar(Left, Top, Right, Bottom) 
\n\u753b\u51fa\u4e00\u4e2a\u957f\u65b9\u5f62\uff0c\u4e0a\u9762\u6709\u4ee3\u7801\u4ecb\u7ecd\u4e86 
\nCanvas.Font.ShadowColor 
\n\u6587\u5b57\u9634\u5f71\u989c\u8272 
\nCanvas.Font.ShadowXOffset As Long 
\n\u9634\u5f71X\u5750\u6807\u8bbe\u5b9a 
\nCanvas.Font.ShadowYOffset As Long 
\nY\u5750\u6807\u8bbe\u5b9a 
\nCanvas.Font.BkMode As String 
\n\u6587\u5b57\u80cc\u666f 
\n <\/p>\n

*******************************************************************<\/p>\n

‘\/\/—— AspJpeg\u7ec4\u4ef6\u7684\u9884\u89c8\u548c\u6c34\u5370\u751f\u6210——\u5f00\u59cb——<\/p>\n

\n‘\u521b\u5efa\u9884\u89c8\u56fe\u7247:call CreateView(\u539f\u59cb\u6587\u4ef6\u7684\u8def\u5f84,\u9884\u89c8\u6587\u4ef6\u540d\u53ca\u8def\u5f84)
\nSub CreateView(imagename,tempFilename)
\n‘\u5b9a\u4e49\u53d8\u91cf\u3002
\nDim PreviewImageFolderName
\nDim ogvbox,objFont
\nDim Logobox,LogoPath
\nLogoPath = Server.MapPath("images") & "\\shuiyin.gif"  ‘\/\/\u52a0\u5165\u56fe\u7247\u6240\u5728\u8def\u5f84\u53ca\u6587\u4ef6\u540d(\u6211\u7684\u662f\u8bba\u575b\\images\\shuiyin.gif)\u3002<\/p>\n

Select Case upload_ViewType
\nCase 0
\n‘———————CreatePreviewImage—————
\nset ogvbox = Server.CreateObject("CreatePreviewImage.cGvbox")
\nogvbox.SetSavePreviewImagePath=Server.MapPath(tempFilename)   ‘\u9884\u89c8\u56fe\u5b58\u653e\u8def\u5f84\u3002
\nogvbox.SetPreviewImageSize =SetPreviewImageSize      ‘\u9884\u89c8\u56fe\u5bbd\u5ea6\u3002
\nogvbox.SetImageFile = trim(Server.MapPath(imagename))    ‘imagename\u539f\u59cb\u6587\u4ef6\u7684\u7269\u7406\u8def\u5f84\u3002
\n‘\u521b\u5efa\u9884\u89c8\u56fe\u7684\u6587\u4ef6\u3002
\nIf ogvbox.DoImageProcess=false Then
\nResponse.write "\u751f\u6210\u9884\u89c8\u56fe\u9519\u8bef:"& ogvbox.GetErrString
\nEnd If
\nCase 1
\n‘———————AspJpegV1.2—————
\nSet Logobox = Server.CreateObject("Persits.Jpeg")
\n‘\/\/\u5efa\u8bae\u4e0d\u8981\u56fe\u7247\u548c\u6587\u5b57\u6c34\u5370\u540c\u65f6\u4f7f\u7528\uff0c\u672c\u4ee3\u7801\u4e3a\u4f7f\u7528\u56fe\u7247\u6c34\u5370\u3002
\nLogobox.Open LogoPath  ‘\/\/\u8bfb\u53d6\u6dfb\u52a0\u7684\u56fe\u7247\u3002<\/p>\n

‘\/\/\u91cd\u65b0\u8bbe\u7f6e\u56fe\u7247\u7684\u5927\u5c0f\u3002
\nLogobox.Width = 186  ‘\/\/\u7528\u505a\u6c34\u5370\u7684\u56fe\u7247\u7684\u5bbd\u5ea6\u503c\uff08\u50cf\u7d20\uff09\u3002
\nLogobox.Height = 52  ‘\/\/\u7528\u505a\u6c34\u5370\u7684\u56fe\u7247\u7684\u9ad8\u5ea6\u503c\uff08\u50cf\u7d20\uff09\u3002
\n‘\/\/\u6dfb\u52a0\u6c34\u5370\u3002
\nSet ogvbox = Server.CreateObject("Persits.Jpeg")
\n‘\/\/\u8bfb\u53d6\u8981\u5904\u7406\u7684\u539f\u6587\u4ef6\u3002
\nogvbox.Open Trim(Server.MapPath(imagename))
\nIf ogvbox.OriginalWidth<Cint(ImageWidth) or ogvbox.Originalheight<Cint(ImageHeight) Then
\n  F_Viewname=""
\n  Set ogvbox = Nothing
\n  Exit Sub
\nElse
\nIF ImageMode<>"" and FileExt<>"gif" Then  ‘\/\/\u5982\u679c\u5c06\u8fd9\u884c\u6539\u4e3aIF ImageMode<>"" Then\u5219\u53ef\u7ed9\u4e0a\u4f20\u7684GIF\u56fe\u7247\u4e5f\u52a0\u4e0a\u6c34\u5370\uff0c\u4f46\u662f\u90a3\u4e9b\u52a8\u753b\u7684GIF\u5728\u52a0\u4e86\u6c34\u5370\u4ee5\u540e\u5c31\u53ea\u5269\u7b2c\u4e00\u6862\u4e86\uff0c\u6839\u636e\u4f60\u7684\u9700\u6c42\u914c\u60c5\u5904\u7406\u5427\u3002<\/p>\n

‘\/\/\u5173\u4e8e\u4fee\u6539\u5b57\u4f53\u53ca\u6587\u5b57\u989c\u8272\u7684\u3002
\n‘\/\/ogvbox.Canvas.Font.Color = &H0000FF  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u989c\u8272\uff0c&H\u540e\u9762\u8f93\u5165\u8272\u5f69\u503c\u3002
\n‘\/\/ogvbox.Canvas.Font.Size = 18  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u5927\u5c0f\u3002
\n‘\/\/ogvbox.Canvas.Font.Family = "Arial"  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u5b57\u4f53\u540d\u79f0\u3002
\n‘\/\/ogvbox.Canvas.Font.ShadowColor = &H000000  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u9634\u5f71\u8272\u5f69\u3002
\n‘\/\/ogvbox.Canvas.Font.ShadowXoffset = 1  ‘\/\/\u6c34\u5370\u6587\u5b57\u9634\u5f71\u5411\u53f3\u504f\u79fb\u7684\u50cf\u7d20\u503c\uff0c\u8f93\u5165\u8d1f\u503c\u5219\u5411\u5de6\u504f\u79fb\u3002
\n‘\/\/ogvbox.Canvas.Font.ShadowYoffset = 1  ‘\/\/\u6c34\u5370\u6587\u5b57\u9634\u5f71\u5411\u4e0b\u504f\u79fb\u7684\u50cf\u7d20\u503c\uff0c\u8f93\u5165\u8d1f\u503c\u5219\u5411\u53f3\u504f\u79fb\u3002
\n‘\/\/ogvbox.Canvas.Font.Quality = 3  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u6e05\u6670\u5ea6\uff0c\u4ece0\uff5e4\uff0c\u53d8\u6362\u4e0d\u662f\u5f88\u5927\uff0c\u5efa\u8bae\u75282\u62163\u3002
\n‘\/\/ogvbox.Canvas.Font.Bold = True  ‘\/\/\u6c34\u5370\u6587\u5b57\u662f\u5426\u4e3a\u7c97\u4f53\uff0cTrue=\u7c97\u4f53 False=\u6b63\u5e38\u3002<\/p>\n

‘ogvbox.Canvas.Print 10, 10, ImageMode  ‘\/\/\u6c34\u5370\u6587\u5b57\u7684\u8d77\u59cb\u5750\u6807\uff08\u50cf\u7d20\uff09\u3002
\nogvbox.Canvas.Pen.Color  = &H000000  ‘\/\/\u589e\u52a0\u6c34\u5370\u540e\u56fe\u7247\u7684\u8fb9\u6846\u8272\u5f69\u3002
\nogvbox.Canvas.Pen.Width  = 1   ‘\/\/\u589e\u52a0\u6c34\u5370\u540e\u56fe\u7247\u7684\u8fb9\u6846\u5bbd\u5ea6\u3002
\nogvbox.Canvas.Brush.Solid = False  ‘\/\/\u8fb9\u6846\u5185\u662f\u5426\u586b\u5145\u989c\u8272\uff0c\u4f60\u53ef\u4ee5\u8bd5\u8bd5\u770b\u503c\u4e3aTrue\u65f6\u7684\u6548\u679c^o^
\nogvbox.DrawImage ogvbox.width-186, ogvbox.height-52, Logobox, 0.5  ‘\/\/\u6c34\u5370\u56fe\u7247\u7684\u8d77\u59cb\u5750\u6807\uff0c\u6211\u8fd9\u91ccogvbox.width-186, ogvbox.height-52,\u8868\u793a\u56fe\u7247\u5728\u53f3\u4e0b\u89d2\uff0c\u56e0\u4e3a\u6211\u7684\u56fe\u7247\u5bbd\u662f186\uff0c\u9ad8\u662f52\uff0c\u6240\u4ee5\u8fd9\u6837\u5199\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u56fe\u7247\u8fdb\u884c\u8c03\u6574\u30020.5\u662f\u900f\u660e\u5ea6\uff0c\u6211\u8fd9\u91cc\u662f\u534a\u900f\u660e\uff0c1\u8868\u793a\u4e0d\u900f\u660e\uff0c\u4f60\u4e5f\u53ef\u4ee5\u8bd5\u8bd5\u770b0.7\u6216\u80050.8\u7684\u6548\u679c\u3002
\nogvbox.Canvas.Bar 0, 0, ogvbox.Width, ogvbox.Height  ‘\/\/\u6c34\u5370\u53ef\u7528\u7684\u8303\u56f4\u3002\u6211\u8fd9\u91cc\u8868\u793a\u5de6\u4e0a\u89d2\u81f3\u53f3\u4e0b\u89d2\uff0c\u5373\u6574\u5f20\u56fe\u7247\u7684\u4efb\u610f\u4e3a\u6b62\u90fd\u53ef\u52a0\u6c34\u5370\u3002
\nogvbox.Save Server.MapPath(imagename)  ‘\/\/\u6839\u636e\u4ee5\u4e0a\u53c2\u6570\u751f\u6210\u589e\u52a0\u6c34\u5370\u540e\u7684\u56fe\u7247\u6587\u4ef6\u3002
\n   End If
\n   ogvbox.Width = ImageWidth
\n   ogvbox.height = ImageHeight
\n   ‘ogvbox.height = ogvbox.Originalheight*ImageWidth\\ogvbox.OriginalWidth
\n   ogvbox.Sharpen 1, 120
\n   ogvbox.Save Server.MapPath(tempFilename)  ‘\/\/\u751f\u6210\u589e\u52a0\u6c34\u5370\u540e\u7684\u56fe\u7247\u7684\u9884\u89c8\u56fe\u7247\u3002
\n  End If
\n  Set Logobox=Nothing
\n‘\/\/—— AspJpeg\u7ec4\u4ef6\u7684\u9884\u89c8\u548c\u6c34\u5370\u751f\u6210——\u7ed3\u675f——
\n***********************************************************************<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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