asp 摄像头编程技术应用
2010-05-29 13:16
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代码：
<%@ LANGUAGE=VBScript CodePage=65001%>
<%
private function decodeBase64(base64)
dim DM, EL
Set DM = CreateObject("Microsoft.XMLDOM")
Set EL = DM.createElement("tmp")
EL.DataType = "bin.base64"
EL.Text = base64
decodeBase64 = EL.NodeTypedValue
end function
dim data
data=decodeBase64(request.Form("pic_data"))
set stm=Server.CreateObject("ADODB.Stream")
'stm.Mode=adSaveCreateOverWrite 'adModeReadWrite
stm.type=1
stm.open
stm.Write(data)
stm.SaveToFile Server.MapPath("./") & "/" & request.Form("desc") & ".jpg",2
stm.Close
set stm=nothing
response.write "<img src='" & request.Form("desc") & ".jpg" & "'/>"
response.write "desc:" & request.Form("desc")
response.end
%>
华丽的分割线以下为前台操作摄像头拍照的html页面源代码
---------------------------------------------------------------------------------------------------
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>video cap control demo</title>
<script type="text/javascript" src="./js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="test1.js"></script>
</head>
<body>
<form action="test1.asp" id="cap_form" method="post">
<input type="hidden" id="picData" name="picData">
<object classid="clsid:34681DB3-58E6-4512-86F2-9477F1A9F3D8"
id="WebVideoCap1" codebase="./cabs/Package.cab#version=1,0,0,50" width="636" height="238">
<param name="Visible" value="0">
<param name="AutoScroll" value="0">
<param name="AutoSize" value="0">
<param name="AxBorderStyle" value="1">
<param name="Caption" value="WebVideoCap">
<param name="Color" value="4278190095">
<param name="Font" value="宋体">
<param name="KeyPreview" value="0">
<param name="PixelsPerInch" value="96">
<param name="PrintScale" value="1">
<param name="Scaled" value="-1">
<param name="DropTarget" value="0">
<param name="HelpFile" value>
<param name="PopupMode" value="0">
<param name="ScreenSnap" value="0">
<param name="SnapBuffer" value="10">
<param name="DockSite" value="0">
<param name="DoubleBuffered" value="0">
<param name="ParentDoubleBuffered" value="0">
<param name="UseDockManager" value="0">
<param name="Enabled" value="-1">
<param name="AlignWithMargins" value="0">
<param name="ParentCustomHint" value="-1">
<param name="jpegBase64Data" value>
<param name="bmpBase64Data" value>
</object>
<hr/>
<input type="hidden" name="pic_data" id="pic_data"/>
照片描述:<input type="text" name="desc" id="desc"/>
<input type="button" value="照相" id="btn_cap"/>
<input type="button" value="提交" id="btn_submit"/>
</form>
</body>
</html>
---------------------------------------------------------------------------------
示例程序下载地址：http://peihexian.javaeye.com/blog/710177
<%@ LANGUAGE=VBScript CodePage=65001%>
<%
private function decodeBase64(base64)
dim DM, EL
Set DM = CreateObject("Microsoft.XMLDOM")
Set EL = DM.createElement("tmp")
EL.DataType = "bin.base64"
EL.Text = base64
decodeBase64 = EL.NodeTypedValue
end function
dim data
data=decodeBase64(request.Form("pic_data"))
set stm=Server.CreateObject("ADODB.Stream")
'stm.Mode=adSaveCreateOverWrite 'adModeReadWrite
stm.type=1
stm.open
stm.Write(data)
stm.SaveToFile Server.MapPath("./") & "/" & request.Form("desc") & ".jpg",2
stm.Close
set stm=nothing
response.write "<img src='" & request.Form("desc") & ".jpg" & "'/>"
response.write "desc:" & request.Form("desc")
response.end
%>
华丽的分割线以下为前台操作摄像头拍照的html页面源代码
---------------------------------------------------------------------------------------------------
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>video cap control demo</title>
<script type="text/javascript" src="./js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="test1.js"></script>
</head>
<body>
<form action="test1.asp" id="cap_form" method="post">
<input type="hidden" id="picData" name="picData">
<object classid="clsid:34681DB3-58E6-4512-86F2-9477F1A9F3D8"
id="WebVideoCap1" codebase="./cabs/Package.cab#version=1,0,0,50" width="636" height="238">
<param name="Visible" value="0">
<param name="AutoScroll" value="0">
<param name="AutoSize" value="0">
<param name="AxBorderStyle" value="1">
<param name="Caption" value="WebVideoCap">
<param name="Color" value="4278190095">
<param name="Font" value="宋体">
<param name="KeyPreview" value="0">
<param name="PixelsPerInch" value="96">
<param name="PrintScale" value="1">
<param name="Scaled" value="-1">
<param name="DropTarget" value="0">
<param name="HelpFile" value>
<param name="PopupMode" value="0">
<param name="ScreenSnap" value="0">
<param name="SnapBuffer" value="10">
<param name="DockSite" value="0">
<param name="DoubleBuffered" value="0">
<param name="ParentDoubleBuffered" value="0">
<param name="UseDockManager" value="0">
<param name="Enabled" value="-1">
<param name="AlignWithMargins" value="0">
<param name="ParentCustomHint" value="-1">
<param name="jpegBase64Data" value>
<param name="bmpBase64Data" value>
</object>
<hr/>
<input type="hidden" name="pic_data" id="pic_data"/>
照片描述:<input type="text" name="desc" id="desc"/>
<input type="button" value="照相" id="btn_cap"/>
<input type="button" value="提交" id="btn_submit"/>
</form>
</body>
</html>
---------------------------------------------------------------------------------
示例程序下载地址：http://peihexian.javaeye.com/blog/710177
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