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Image display method and device

An image display and image technology, which is applied in the field of image capture, can solve the problems of unclear zoomed-in images and affecting the effect of users viewing zoomed-in images, etc.

Active Publication Date: 2017-06-30
添津人工智能通用应用系统(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The magnification of macro photography is usually between 1x and 50x, strictly speaking, it should be between 1x and 10x, so the macro shooting function can be used to shoot small things and fully display the details of the object However, in the macro shooting mode in the prior art, the preview image is usually enlarged and displayed in the enlarged image display area through the difference value, so that the enlarged image in the enlarged image display area is not clear, thereby affecting the user to view the enlarged image Effect

Method used

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Examples

Experimental program
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no. 1 example

[0059] This embodiment provides an image display method, image 3 is the flowchart of the method, such as image 3 As shown, the method includes the following processing:

[0060] Step 301: In the macro shooting mode, obtain the size data of the shooting preview interface, and obtain the first preview image based on the current viewfinder range through the first camera;

[0061] In this embodiment, acquiring the size data of the shooting preview interface may specifically be acquiring the size data of the shooting preview interface preset or saved in the terminal device.

[0062] In this embodiment, the image data of the first preview image is a first preset multiple of the size data of the shooting preview interface, and the shooting preview interface includes at least a preview image area 41 and an enlarged display area 42 . The shooting preview interface can further include Figure 4 The shooting control area 43 shown in is used to respond to the shooting instruction, th...

no. 2 example

[0072] This embodiment provides another image display method, which is roughly the same as the method provided in the above-mentioned first embodiment, the difference is that the method provided by this embodiment further includes acquiring the focus area according to the focus instruction, and The process of displaying the image of the target position corresponding to the focus area.

[0073] On the basis of the image display method provided in the first embodiment above, the image display method in this embodiment further includes:

[0074] After the first preview image is displayed in the preview image area, a focus instruction is acquired, a focus area in the preview image is acquired according to the focus instruction, and a first target area in the second preview image corresponding to the focus area is determined according to the acquired focus area, and the The acquired target area is displayed in the enlarged display area, such as Image 6 As shown, wherein, the part...

no. 3 example

[0077] This embodiment provides an image display device, the method is used to implement the image display method provided in the foregoing embodiments, Figure 7 is the block diagram of the device, such as Figure 7 As shown, the device 70 includes the following parts:

[0078] The first obtaining module 71 is used to obtain the size data of the shooting preview interface in the macro shooting mode, and obtain the first preview image based on the current viewfinder range through the first camera, and the image data of the first preview image is the shooting preview interface. The first preset multiple of the size data, the shooting preview interface at least includes: a preview image area and an enlarged display area;

[0079] The second obtaining module 72 is used to obtain a second preview image based on the current viewfinder range through the second camera; the image data of the second preview image is a second preset multiple of the size data of the shooting preview int...

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Abstract

The embodiment of the invention discloses an image display method and device. The method includes the steps that dimension data of a shooting preview interface is acquired in a microspur shooting mode, a first preview image is acquired through a first camera based on a current framing range, and image data of the first preview image is a first preset multiple of the dimension data of the shooting preview interface, wherein the shooting preview interface at least comprises a preview image region and an amplified display region; a second preview image is acquired through a second camera based on the current framing range; image data of the second preview image is a second preset multiple of the dimension data of the shooting preview interface, wherein the second preset multiple is larger than the first preset multiple by integral multiples; the first preview image is displayed in the preview image region, the second preview image is displayed in the amplified display region, clear amplified images can be displayed in the amplified display region through the scheme, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of image capturing, in particular to an image display method and device. Background technique [0002] With the continuous progress and development of electronic and communication technology, photographing devices are more and more widely used in people's daily life, and the functions of photographing devices are also increasing. For example, the current photographing devices have the function of macro shooting, macro, It refers to shooting at a relatively short distance with a large magnification. Human eyes often cannot see objects close to 15cm clearly. The optical correction of professional macro equipment is required to be designed according to the needs of close-up shooting. It is internationally recognized in the photography field that photography with an image ratio of around 1:1 to 1:4 is macro photography, while photography with an image ratio of 10:1 to 200:1 is microphotography. Macro ph...

Claims

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Application Information

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IPC IPC(8): G06F3/0481G06F3/0484G06F3/0488
CPCG06F3/0481G06F3/04847G06F3/0488
Inventor 周颖陈鹏飞
Owner 添津人工智能通用应用系统(天津)有限公司
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