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Preview interface special effect real-time presenting method and terminal equipment

A technology of special effects and preview interface, applied in image enhancement, instruments, television, etc., can solve the problems of unsatisfactory results, untargeted immediacy, processing, etc., and achieve the effect of enriching the photo experience.

Active Publication Date: 2015-07-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current general approach does not provide targeted and real-time processing for the specific area or specific object that the user is interested in in the preview viewfinder, and the post-shooting processing cannot fully meet the user's requirements, and the results are not ideal.

Method used

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  • Preview interface special effect real-time presenting method and terminal equipment
  • Preview interface special effect real-time presenting method and terminal equipment
  • Preview interface special effect real-time presenting method and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0064] In the first embodiment of the present invention, a method for instant presentation of special effects on the preview interface, such as figure 1 shown, including the following specific steps:

[0065] Step S101 , acquiring the area object selected by the user in the screen of the preview stage.

[0066] Specifically, step S101 includes the following acquisition methods:

[0067] Provide an initial area selection box for the user, adjust the position and / or size of the area selection box according to the user's operation, and the area covered by the adjusted area selection box is the area target;

[0068] or,

[0069] Based on the shape edge detection algorithm, the outline of each object subject in the full picture of the preview framing is determined for the user to select the object subject of interest, and the selected object subject is the area target;

[0070] or,

[0071] Provide the user with an initial area selection box, adjust the position and / or size of ...

no. 2 example

[0084] In the second embodiment of the present invention, a method for instant presentation of special effects on the preview interface, such as figure 2 As shown, steps S201-S202 of this embodiment are roughly the same as steps S101-S102 of the first embodiment, the difference is that the method described in this embodiment further includes:

[0085] Step S203, in the preview stage, at a set time interval, pre-shoot and store the area target selected by the user according to the effect set by the user; preferably, the stored picture result of each pre-shoot overwrites or replaces the previous one The picture results stored during the pre-shooting; if the storage space is sufficient, the picture results stored during several pre-shootings can also be kept at the same time, and can be aged and deleted in sequence.

[0086] When the user takes a picture, if the difference between the picture taken by the user and the picture taken in advance does not exceed the set threshold, t...

no. 3 example

[0087] The third embodiment of the present invention, corresponding to the method in the first embodiment, provides a terminal device, such as image 3 As shown, it specifically includes the following components:

[0088] 1) The area target selection module 100, configured to acquire the area target selected by the user in the screen of the preview stage;

[0089] Specifically, the area target selection module 100 adopts the following implementation methods:

[0090] The first implementation method: as Figure 4 As shown in (a), the area target selection module 100 specifically includes:

[0091] An initial area providing module 101, configured to provide an initial area selection box for the user;

[0092] The area target determination module 102 is configured to adjust the position and / or size of the area selection frame according to the user's operation, and the area covered by the adjusted area selection frame is the area target.

[0093] The second implementation meth...

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PUM

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Abstract

Disclosed are an image presentation method, a terminal device and a computer storage medium. The method comprises: obtaining an area target selected by a user within a full image of a photographic preview stage viewfinder; performing instant continuous presentation of the area target selected by the user, according to an effect set by the user; performing storage and presentation of the area target selected by the user, according to the effect set by the user. The present invention locks an area target of interest to a user within a viewfinder full image of a preview stage, and meets the visual requirements of a user for a real-time special effect on the area target in a differentiated and diversified way. The present invention achieves an innovative expansion of a terminal photographic function mode, enables a terminal to instantly preview a special effect on an area target, and obtains a new photographic special effects style and instant image, thereby enriching a photographic experience.

Description

technical field [0001] The invention relates to the technical field of terminal equipment photography, in particular to a method for instant presentation of special effects on a preview interface and a terminal equipment. Background technique [0002] At present, many terminal devices are equipped with cameras, which support general camera focusing functions, color settings, special effects application functions, etc. However, the realization of such functions on the existing cameras of each terminal starts from the whole picture of the overall preview and framing, and performs processing based on the global information, and the effect is reflected in the whole range of the previewed pictures. [0003] Due to the difference in user habits and personal preferences, when using the camera, there will be instant regional focus improvement or object blurring, region flipping or object rotation, and regional The need for special effects such as replacement or object duplication, ...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCG06T7/20H04N5/2628G06T2207/10016G06T2207/10024G06T2207/20101H04N5/2621H04N1/2137H04N1/2133H04N23/61H04N23/611H04N23/62H04N23/632
Inventor 郭彦伶
Owner ZTE CORP
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