How to reduce the size of Binary image.

Question

hi I have store binary image in my database. the sizes(width&height) are different different in database. now i want to show the image while showing the image i want to reduce the size. Dim abc As String abc = System.Text.Encoding.Unicode.GetString(dr(Image2)) 'then the result is picture.image=data:image/gif;base64R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub//ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA4AAARe8L1Ekyky67QZ1hLnjM5UUde0ECwLJoExKcppV0aCcGCmTIHEIUEqjgaORCMxIC6e0CcguWw6aFjsVMkkIr7g77ZKPJjPZqIyd7sJAgVGoEGv2xsBxqNgYPj/gAwXEQA7 above is the example to show the image. Thanks Basit.

Joginder Banger · Answer

you can reduce image size this way public static ImageresizeImage(Imageimage int new_height int new_width) { Bitmapnew_image= new Bitmap(new_widthnew_height); Graphicsg=Graphics.FromImage((Image)new_image); g.InterpolationMode=InterpolationMode.High; g.DrawImage(image00new_widthnew_height); return new_image; } another way private static ImageResizeImage( int newSizeImageoriginalImage) { if (originalImage.Width newSize=originalImage.Width; varnewHeight=originalImage.Height*newSize/originalImage.Width; if (newHeight>newSize) { //Resizewithheightinstead newSize=originalImage.Width*newSize/originalImage.Height; newHeight=newSize; } return originalImage.GetThumbnailImage(newSizenewHeight null IntPtr.Zero); } source : Stackoverflow.com

Joginder Banger · Answer

Hello dear I am not sure but that's not possible just think when reduce size of in binary code we have no idea which code we reduce. I assume you are convert image in systembase64 ( data:image/gif;base64). before convert in binary reduce image height and width then save in database If you do this way you have idea which parts of reduce.