How to hide an object in an image

From: http://www.pixelstech.net/article/1347582974-Hide-a-file-in-a-picture

From: http://blog.csdn.net/svitter

What do you do if you want to hide important files on your computer that you don't want others to see?

Looking for a professional tool? Set a password for the folder? Set the file property to "hide "?

The above methods are feasible, but they are not convenient and secure. Here we will share with you how to hide a file in the image:

Prerequisites:

Sample image: test.jpg;

A test file: text.txt;

Winrar;

Steps:

1.20.test.jpgand text.txt;

2.use winrarto create a compressed text.rar using text.txt;

3. Open the terminal cmd (win + R: login Login login into the directory where test.jpg is stored (test.rarand test.jpg are located in the same directory)

4. Enter (click OK) in the terminal)

Copy/B test.jpg + test.rar test.jpg

5.3. open test.jpg. You can still browse this image.

6. Where is the txt? Open winrar, click "file", select "all-part file", and find test.jpgto open it. --you will find test.txt there.

This method is suitable for hiding any file, which is simple and secure. The image file is still of the same size, so you can browse it without any difference.