Add a float watermark to the ASP. NET Website

234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 MyPic = createImg (id, context. Response. ContentType = context. Response. OutputStream. Write (myPic ,}Get {}}{Bitmap newBitmap = Graphics g = MemoryStream MS = {Font fontCounter = Font fontCounter2 = g = Graphics. FromImage (newBitmap );SizeF stringSize = g. MeasureString (strWaterMark, fontCounter );G. Dispose ();NewBitmap. Dispose ();NewBitmap = g = Graphics. FromImage (newBitmap );G. FillRectangle (g. RotateTransform (g. DrawString (DateTime. Now. ToString (newBitmap. Save (MS, ImageFormat. Png );}{}}}

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23456789101112131415161718 {+ ImgWaterMark. ClientID +Page. ClientScript. RegisterStartupScript (ScriptManager. RegisterStartupScript (ImgWaterMark. Src = ResolveUrl (}}