Display method for background pictures and system

Abstract

The invention relates to a display method for background pictures and a host, wherein the method is applied to one machine supporting multiple screens. The method comprises the following steps: obtaining a first background picture and a second background picture which is different from the first background picture; performing image treatment on the first background picture to allow the first background picture to accord with the display settings of a first display screen; performing image treatment on the second background picture to allow the second background picture to accord with the display settings of a second display screen; merging the treated first background picture and the treated second background picture into a third background picture; saving the third background picture in a background storage area assigned by an operation system; and displaying the first picture of the third background picture by the first display screen and the first picture of the third background picture by the second display screen. The invention has the advantages that a storage area is provided for a plurality of different background pictures and the different background pictures are displayed by multiple display screens, providing convenience for users to conduct the setting and to identify a master control screen and an extending screen.

Description

technical field [0001] The invention relates to terminal information processing technology, in particular to a method and system for displaying background pictures. Background technique [0002] With the development of computer and display technology and human-computer interaction technology, users have more and more demand for computer display screens. From the initial 14-inch mainstream display to 17-inch, 19-inch, 20-inch, 22-inch displays are the main display, and even high-end displays are developing towards 24-inch and 26-inch displays, and the application of human-machine interface with one machine and multiple screens is becoming more and more common. Among them, the display method of one machine with multiple screens can be displayed in copy mode, that is, multiple screens display the same content, and there is another way that one host corresponds to the main display and the extended display, and the screen corresponding to the main display is the main control scr...

AI Technical Summary

Problems solved by technology

Therefore, in the display process of the existing background picture, since the background pictures displayed in the main control screen of the main display screen and the extended screen of the extended display screen are the same, it is not convenient for the user to distinguish the main control screen and the extended screen.

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