image uploading

[TAREQ F ABUZUHRI]

in my site i have form to upload image this image may be very big or very small but after user upload this image i want make some imagte prossessing as ( 1- i want to make two image from the original image 2- the first image have (50*50) cordinate 3- the secode image have (200*200) as max hight and max wiedth 4-i want for each image to take new name ) u can see example in this site http://www.blocket.se/vi/7874861.htm?ca=10\_s u can see tow image one small and one big how can do as this in my site Palestine

[Judah Gabriel Himango]

You can use the classes in System.Drawing and System.Drawing.Drawing2D namespaces to manipulate images. You can use System.IO.Path.GetTempFile method to create and return a unique file on disk. If you need more specific answers, please post a more specific question or problem.

Tech, life, family, faith: Give me a visit. I'm currently blogging about: I luv teh choco The apostle Paul, modernly speaking: Epistles of Paul Judah Himango

[babamara]

try something like this Stream imgStream = UploadFile.PostedFile.InputStream; int imgLen = UploadFile.PostedFile.ContentLength; string imgContentType = UploadFile.PostedFile.ContentType; string imgName = txtImgName.Value; byte[] imgBinaryData = new byte[imgLen]; int n = imgStream.Read(imgBinaryData,0,imgLen); //thumb MemoryStream stream = new MemoryStream(); System.Drawing.Image thumb = System.Drawing.Image.FromStream(imgStream); System.Drawing.Image thumbnail = thumb.GetThumbnailImage(50, 50, new System.Drawing.Image.GetThumbnailImageAbort(ThumbnailCallback), IntPtr.Zero); thumbnail.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg); byte[] thumbBinaryData = new byte[stream.Length]; stream.Position = 0; int m = stream.Read(thumbBinaryData, 0, (int)stream.Length); // SaveToDB(imgName, imgBinaryData, imgContentType, thumbBinaryData); Good luck :) -- modified at 8:12 Sunday 16th April, 2006