Image display method and mobile terminal
A mobile terminal, image display technology, applied in image analysis, image data processing, digital output to display devices, etc., can solve the problems of reducing user efficiency, inconvenience to see the display content, etc., and achieve the effect of improving the enthusiasm and efficiency of use
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Embodiment 1
[0029] refer to figure 1 , which shows a flow chart of the steps of an image display method in Embodiment 1 of the present invention, which may specifically include the following steps:
[0030] Step 101, start the front camera to acquire the user's eye image in real time.
[0031] The application scenario of the embodiment of the present invention is: a user with poor eyesight cannot clearly see images on the screen of a mobile terminal. For example, farsightedness, nearsightedness, or other vision problems. It can be understood that the embodiments of the present invention may be applicable to various types of mobile terminals, including but not limited to tablet computers, smart phones, and the like.
[0032] Specifically, when the nearsighted or hyperopic user cannot clearly see the screen of the mobile terminal with naked eyes, the image definition is adjusted by pressing an image definition adjustment button on the mobile terminal. It can be understood that the eyesig...
Embodiment 2
[0044] refer to figure 2 , which shows a flow chart of the steps of an image display method according to Embodiment 2 of the present invention, which may specifically include the following steps:
[0045] Step 201, save preset user vision parameters, the user vision parameters at least include user vision marks, optimal distances, preset distance sets, and optimal sharpness corresponding to each preset distance.
[0046] Wherein, the user's vision mark indicates that the user is nearsighted, farsighted or other vision problems, and the system may provide options for the user to choose.
[0047] The optimal distance is the distance between the eyes and the screen when the user sees the images on the screen clearly with naked eyes. The system may provide an input box for the user to input the optimal distance.
[0048] The preset distance is a plurality of distances entered in advance by the user, and records the best clarity when the user sees the image on the screen clearly...
Embodiment 3
[0078] refer to image 3 , shows a structural block diagram of a mobile terminal according to Embodiment 3 of the present invention.
[0079] The mobile terminal 300 includes: a human eye image acquisition module 301, a current distance determination module 302, a sharpness adjustment module 303, and an image display module 304.
[0080] The functions of each module and the interaction between each module are introduced in detail below.
[0081] The human eye image acquiring module 301 is configured to start the front camera to acquire the user's eye image in real time.
[0082] The current distance determination module 302 is configured to determine the current distance between the user's eyes and the screen according to the human eye image acquired by the human eye image acquisition module.
[0083] The sharpness adjustment module 303 is configured to adjust the sharpness of the original image displayed on the screen based on the current distance determined by the current ...
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