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Photographing method and device

A camera device and photo technology, applied in the field of communication, can solve problems such as affecting light, easy to shake, and unsatisfactory photos

Inactive Publication Date: 2015-08-26
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of shooting at night or in low light, the camera effect of the mobile phone will be limited by many factors, resulting in unsatisfactory photos, for example, the influence of sensor size and the influence of light, etc.
In related technologies, some mobile phone manufacturers will use the method of strengthening the sensor size to solve the above-mentioned problems. However, the effect of this method is still limited in the case of night or low-light shooting, and some manufacturers will add sensors to mobile phones. Optical anti-shake technology, optical anti-shake technology is very beneficial for night shooting or low-light shooting, but for the vast majority of users, it is impossible to achieve no shake at all, especially in today's smartphones Virtual shooting button, when the user clicks on the virtual shooting button, it is very easy to shake, which affects the effect of the photos taken and is not ideal

Method used

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  • Photographing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] In this embodiment, the terminal device pre-shoots before receiving the shooting instruction, and provides both the first photo obtained by the pre-shooting and the second photo taken under the control of the shooting instruction to the user for selection, such as image 3 As shown, including the following steps S31-S37:

[0075] In step S31, when the photographing function of the terminal device is turned on, it is determined whether the terminal device is in a stable state.

[0076] In step S32, when the terminal device is in a stable state, at least one first photo is pre-shot.

[0077] In step S33, it is judged whether the shooting instruction is received within the preset time length after the pre-shooting; if the shooting instruction is received within the preset time length after the pre-shooting, step S34 is executed; If no shooting instruction is received, step S37 is executed.

[0078] In step S34, a shooting operation is performed to obtain a second photo. ...

Embodiment 2

[0084] In this embodiment, the terminal device automatically shoots before receiving the shooting instruction, and performs HDR image processing on the first photo obtained by pre-shooting and the second photo taken under the control of the shooting instruction, such as Figure 4 As shown, including the following steps S41-S47:

[0085] In step S41, when the camera function of the terminal device is turned on, it is determined whether the terminal device is in a stable state.

[0086] In step S42, when the terminal device is in a stable state, at least one first photo is pre-shot by using at least one sensitivity.

[0087] In step S43, it is judged whether the shooting instruction is received within the preset time length after the pre-shooting; if the shooting instruction is received within the preset time length after the pre-shooting, step S44 is executed; If no shooting instruction is received, step S47 is executed.

[0088] In step S44, a shooting operation is performed...

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PUM

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Abstract

The disclosure relates to a photographing method and device which are used for realizing providing of more optional photographs for users and enhancing the anti-jitter effect of photographing under low light photographing so that the photographs with better effect can be acquired under low light photographing. The method comprises the steps that when the photographing function of terminal equipment is in the on-state, whether the terminal equipment is in the stable state is judged; when the terminal equipment is in the stable state, at least one first photograph is pre-photographed; when a photographing instruction is received within the preset time period after pre-photographing, photographing operation is performed so that a second photograph is acquired; and a final photograph is confirmed according to the at least one first photograph and the second photograph. According to the technical scheme, more optional photographs are provided to the users and the users are enabled to select the photographs with the optimal effect, and the anti-jitter effect of photographing under the condition of low light photographing can also be enhanced by the photographs obtained by pre-photographing so that the effect of the photographs photographed under the condition of low light photographing is enabled to be better.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to a method and device for photographing. Background technique [0002] With the increasingly fierce competition in the smart phone industry market, smart phones will pay more attention to user experience and feelings in the future, so as to win the market. Therefore, user experience (User Experience, which is a purely subjective feeling established during the user's use of the product) began to appear frequently in the design and promotion of various brands of mobile phones. Over time, user experience has become a measure of the quality of a mobile phone. The most important criterion of excellence. It can be seen that the quality of user experience directly determines whether customers will buy products. [0003] With the rapid development of smart phones, the camera function of mobile phones has been especially strengthened, and users can take very good ph...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 龙飞陈志军张涛
Owner XIAOMI INC
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