How does Solve Image display pictures in memory?

weiranli00

If it is stored on a hard disk, encryption is meaningless.

weiranli00

ImageButton does not have the Image property. It is in a .NET web program.

shenmue024

<img src = "showimg.aspx">

Write in showimg.aspx

byte [] bytes = null; //
// this time
Get bytes code
System.IO.MemoryStream ms = new System.IO.MemoryStream ();
ms.Write (bytes, 0, bytes.Length);
Bitmap bmp = new Bitmap (ms);
bmp.Save (Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);

weiranli00

But how to display it before opening the showimg.aspx page, it is impossible to use a light button or a few words?

weiranli00

I don't know if anyone has made such a similar website, such as an album, but the album pictures are stored in the database and encrypted. After decryption, it is only in the memory and must not be saved on the hard disk.

tianfeng

You need to decide the item to be displayed. It is your business logic.