Image adjustment method and mobile terminal
A technology of a mobile terminal and an adjustment method, which is applied in the field of image processing, and can solve problems such as failure to display and difficulty in finely adjusting image parameters, and achieve the effect of improving user experience and simple operation
Active Publication Date: 2020-03-31
VIVO MOBILE COMM CO LTD
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Problems solved by technology
[0005] Embodiments of the present invention provide an image adjustment method and a mobile terminal to solve the difficulty in finely adjusting image parameters in existing mobile terminals, and it is impossible to display the adjusted or adjusted photos together with the pre-adjusted photos. Contrast problem
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] see figure 1 , figure 1 It is a flowchart of an image adjustment method provided by an embodiment of the present invention. The method is applied to a mobile terminal, and the mobile terminal includes a foldable display screen, and one sub-screen of the display screen can be placed on the same display surface or stacked with another sub-screen through a folding line, such as figure 1 As shown, the method includes the following steps:
[0030]...
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The invention provides an adjustment method of images and a mobile terminal. The image are displayed on two sub-screens respectively; based on the relative positions of the two sub-screens, an overturn angle between the two sub-screens is detected; based on the corresponding relationship between the preset overturn angle and adjustment coefficients of the images, target adjustment coefficients corresponding to to-be-adjusted images on a target sub-screen in a display screen are determined; the target adjustment coefficients are used for adjusting the to-be-adjusted images. Thus, the images can be both displayed on the two sub-screens of the mobile terminal, and the to-be-adjusted images on the target sub-screen are adjusted, and therefore a user can adjust the images and compare the adjusted images with the original images at the same time conveniently, and moreover, the user can rotate one of the sub-screens in real time to change the adjustment coefficients to achieve the purpose of precise adjustment, so that the adjustment method of the images and the mobile terminal are simple to operate and conducive to improvement of user experiences.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to an image adjustment method and a mobile terminal. Background technique [0002] With the development and progress of science and technology, communication technology has developed rapidly and made great progress. With the improvement of communication technology, the popularity of smart electronic products has reached an unprecedented height. More and more smart terminals or mobile terminals have become people's An integral part of life, such as smartphones, smart TVs, and computers. [0003] With the popularization of mobile terminals, users have higher and higher requirements for the types of functions and performance of mobile terminals, such as Internet access functions, audio functions, shooting functions and fast charging functions, etc. have become a must for smart terminals or mobile terminals. Features. [0004] At present, it has become a trend to use mobile t...
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IPC IPC(8): G06F3/0484
CPCG06F3/04845
Inventor 陈凌云
Owner VIVO MOBILE COMM CO LTD