Realization method, image display method and communication terminal for terminal with dual cameras

Abstract

The embodiment of the invention discloses an implementation method of a terminal with a double camera which has two cameras arranged inside at an angle of 90 degrees. The method comprises the following steps: a first camera of the cameras is selected to carry out video collection; the terminal adopts a vertical screen display mode or a transverse screen display mode matched with the first camera to realize data display; camera switching is completed and a second camera of the double camera is used to replace the first camera to complete video collection; finally, video display mode switching of the terminal is carried out. Meanwhile, the embodiment of the invention also discloses an image display method of a communication terminal and a communication terminal. The embodiment of the implementation method ensures that the terminal represents different display modes through adopting different cameras, and that full screen application of the terminal in vertical screen mode or transverse screen mode can be realized when either of the double camera is used to carry out video collection, thereby avoiding extra image rotation processing of full screen image display.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for realizing a terminal with dual cameras, an image display method and a communication terminal. Background technique [0002] With the development of video technology, mobile phones with visual functions are becoming more and more popular. As one of the important applications of the third generation mobile communication (3rd Generation, 3G) network, video telephony allows a user to see the video image of the other party while making a voice call. In order to support video calls and also support multimedia functions such as taking photos and videos, current 3G video phones usually have two cameras, one is placed on the same side of the main display screen of the video call, and the other is placed on the opposite side of the main display screen. When in use, the camera on the same side of the main display faces the user of the video phone, and the other ...

AI Technical Summary

Problems solved by technology

[0003] Usually the video phone is used with the vertical screen of the mobile phone. Since the video phone is used with the vertical screen, and the lens directions of the cameras located on the front and rear sides of the video phone main display screen are set to be consistent with the video phone main display screen, the two cameras are It is used on a vertical screen, so the camera located on the opposite side of the main display screen of the video phone is also used on a vertical screen when taking pictures and videos, so it cannot meet the needs of taking pictures. When using the phone in full screen when taking pictures, the effect is poor, or it needs to consume a lot of resources to make a simple The processing of image rotation can realize full screen display

Similar problems also exist in mobile phones used in landscape mode. Since the lens orientations of the cameras located on the front and rear sides of the video phone main display screen are set to be consistent with the direction of the video phone main display screen, both cameras are used in portrait mode. As a result, the camera located on the same side as the main display screen of the video phone and facing the video phone user is also used horizontally when taking pictures and recording, so it cannot be used in full screen, affecting the effect of video calls, or requiring a lot of resources to do a simple image rotation process. for a good video call

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