U r taking the file stream :(
rather use the Bitmap class and assign its data to the array(bytearray) and
then save it to disk.
It should work.
2009/8/18 kumar <kumargandh...@gmail.com>
>
> Hi,
>
> Using VB ??, i dont know, i did it using some PHP code it worked
> beautifully.Let me know if you need code in PHP.
>
> regards,
> kumar.
>
> On Aug 17, 7:32 pm, LDaneil <leilin4...@hotmail.com> wrote:
> > hi,Ranji, thanks a lot for your reply.
> >
> > your way seems working, but still have some problems on save the image
> > received to a folder of disk. The image I saved is not a valid image.
> > can you help me to check it again. Thank you in advance.
> >
> > this is my code :
> >
> > Dim binaryData() As Byte =
> > System.Web.HttpContext.Current.Request.BinaryRead
> > (System.Web.HttpContext.Current.Request.TotalBytes)
> > System.Web.HttpContext.Current.Response.ContentType =
> > "applicaiton/image"
> > System.Web.HttpContext.Current.Response.AddHeader("Content-
> > Length(", binaryData.Length.ToString())
> > Dim path As String = "c:\temp\Test.jpg"
> >
> > ' Delete the file if it exists.
> > If File.Exists(path) Then
> > File.Delete(path)
> > End If
> > 'Create the file.
> > Dim fs As FileStream = File.Create(path)
> > For i As Integer = 0 To binaryData.Length - 1
> > fs.WriteByte(binaryData(i))
> > Next i
> >
> > fs.Close()
> >
> > System.Web.HttpContext.Current.Response.End()
> >
> > On Aug 13, 2:02 am, Ranjit <ranjit.s...@gmail.com> wrote:
> >
> >
> >
> > > Hi,
> >
> > > some thing like this will solve ur problem
> >
> > > byte[] data = System.Web.HttpContext.Current.Request.BinaryRead
> > > (System.Web.HttpContext.Current.Request.TotalBytes);
> >
> > > System.Web.HttpContext.Current.Response.ContentType =
> > > "application/image";
> > > System.Web.HttpContext.Current.Response.AddHeader("Content-
> > > Length", data.Length.ToString());
> > > System.Web.HttpContext.Current.Response.AddHeader("Content-
> > > disposition", method + "; filename=" + name);
> > > System.Web.HttpContext.Current.Response.BinaryWrite(data);
> > > System.Web.HttpContext.Current.Response.End();
> >
> > > Regards,
> > > Ranjit sail
> >
> > > On Jul 30, 6:21 am, LDaneil <leilin4...@hotmail.com> wrote:
> >
> > > > Hi,all. I want to send aimagetoserverside using HTTPService, I am
> > > > using ASP.NET forserverside coding. I don't know how to writeserver
> > > > side code to receive theimagesent as a byteArray, and I am also not
> > > > sure if my client side code is correct or not。is there any IT PRO who
> > > > could help me ? Thanks in advance.
> >
> > > > client side code:
> >
> > > > private function browseImageClicked():void
> > > > {
> > > > var f:FileFilter = new FileFilter("PNG","*.png");
> > > > fileReference.browse([f]);
> > > > fileReference.addEventListener(Event.SELECT,onFileSelect);
> > > > fileReference.addEventListener(Event.COMPLETE,onFileComplete);
> > > > }
> > > > private function onFileSelect(event:Event):void
> > > > {
> > > > fileReference.load();
> > > > }
> > > > private function onFileComplete(event:Event):void
> > > > {
> > > > var byArray:ByteArray = fileReference.data;
> > > > varimage:Image= newImage();
> > > >image.source=byArray;
> > > > var bmpData:BitmapData;
> > > > bmpData = new BitmapData(48, 48, true, 0x00ffffff);
> > > > bmpData.draw(image);
> >
> > > > var imageData:ByteArray = sdf.encode(bmpData);
> > > > var encoder : Base64Encoder = new Base64Encoder();
> > > > encoder.encodeBytes(imageData);
> > > > var params:Object = { image_data: encoder.flush() };
> > > > imageSend.send(params);
> >
> > > > }- Hide quoted text -
> >
> > > - Show quoted text -- Hide quoted text -
> >
> > - Show quoted text -
> >
>
--
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Hissam,
Flex Developer,
Vantage Labs,
Singapore-088806
(M)+65 90852194
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