How to convert the TBI format picture in the computer to JPG format in bulk?

1. Turn on my computer--tools--Folder Options--view, set extensions that do not hide known file types.

2, put all the TBI picture files to be converted into a folder.

3, in the same folder, a new txt notepad file, open this new txt file, input ren *.tbi *.jpg (note: Ren and TBI behind each have a space). Where TBI is the name of the file suffix that represents the current to be converted, and JPG is the name of the file suffix to convert to.

4. Save the TXT file as a. bat file (that is, an MS-dos batch file), for example, 1.txt, 1.bat. You can also rename a 1.bat file directly after you save Notepad (you need to display a picture extension).

5. Double-click to open the saved 1.bat file (just double-click, not what program to open the file), the conversion is completed immediately.

6, the conversion of successful pictures.