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Shooting method and shooting device

A shooting method and technology of a shooting device, applied in the field of photography, can solve problems such as high cost, poor shooting effect, and inability to meet user needs, and achieve the effect of improving user experience

Active Publication Date: 2015-07-08
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current light field camera is still in its infancy, the technology is not mature enough, the cost is high, the shooting effect is not good, and it cannot meet the needs of users

Method used

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  • Shooting method and shooting device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] See figure 1 , The first embodiment of the photographing method of the present invention is proposed. The photographing method includes the following steps:

[0038] Step S101: Continuously shooting at least two images in at least two depth ranges

[0039] After receiving the shooting instruction (such as pressing the shooting button), the shooting device drives its camera to move forward or backward to continuously shoot at least two images in at least two depth ranges, that is, at least one image is taken in each depth range. The camera is driven by the driving device of the shooting device, such as a motor. After calibration, the motion parameters of the motor correspond to the depth of field table of the shooting device. The corresponding number of steps or revolutions of the motor movement will drive the camera to the corresponding position. Take an image with the corresponding depth of field. How many images in the depth of field range can be adjusted according to use...

no. 2 example

[0046] See figure 2 , A second embodiment of the photographing method of the present invention is proposed. The photographing method includes the following steps:

[0047] Step S201: Continuously shooting multiple images in all depth ranges

[0048] After the shooting device receives the shooting instruction (such as pressing the shooting button), it drives its camera to move forward or backward, and continuously shoot multiple images in all depth ranges. At least one image is taken in each depth range, or according to user needs Make settings to take two or more shots. The camera is driven by the driving device of the shooting device, such as a motor. After calibration, the motion parameters of the motor correspond to the depth of field table of the shooting device. The corresponding number of steps or revolutions of the motor movement will drive the camera to the corresponding position. Take an image with the corresponding depth of field.

[0049] Step S202: Combine the captured...

no. 3 example

[0057] See image 3 , A third embodiment of the photographing method of the present invention is proposed. The photographing method includes the following steps:

[0058] Step S301: Continuously shoot multiple images in all depth ranges

[0059] Step S302: Combine the captured images into an image file and display

[0060] Step S303: After receiving the instruction to focus on the image file, determine a focus area on the image file

[0061] Step S304: Select an image with the clearest focus area from the image file

[0062] Step S305: Perform blurring processing on areas other than the focus area of ​​the selected image

[0063] Step S306: Generate a picture from the processed image

[0064] After blurring the areas other than the focus area, the image of the focus area can be displayed more prominently, so as to obtain a very artistic picture.

[0065] In addition, it is also possible to perform corresponding blurring processing on multiple images selected in the second embodiment, so th...

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Abstract

The invention discloses a shooting method and a shooting device. The shooting method comprises the steps of: after receiving a shooting instruction, continuously shooting at least two images in at least two depth-of-field ranges; synthesizing the at least two images into an image file; receiving a pair of The operation instruction of the image file is executed. This not only allows the user to select the focus area on the image file at will, and then shoots first and then focuses to generate a user-satisfied picture, which realizes shooting first and then focusing in another way; Clear pictures, and finally get clear and artistic photos, which meet the user's independent choice and individual needs. The invention also allows the user to select a plurality of focus areas on a picture, and allows other areas other than the focus areas to be blurred, thereby obtaining photos with special artistic effects, which meets the user's creative needs. Greatly improved user experience.

Description

Technical field [0001] The present invention relates to the field of photographing technology, and in particular to a photographing method and a photographing device. Background technique [0002] With the rapid development of camera technology, a light field camera has emerged. The light field camera can capture the data of light beams in all directions, so it allows users to shoot first, and then select the focus area, so as to obtain various effects according to user needs picture of. However, the current light field camera is still in its infancy, the technology is not mature enough, the cost is high, the shooting effect is not good, and it cannot meet the needs of users. Summary of the invention [0003] The main purpose of the present invention is to provide a photographing method and a photographing device, which aims to realize the first shooting and then focusing in another way, which improves the shooting effect and meets the individual needs of users. [0004] To achiev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/232
CPCH04N5/2621H04N23/676H04N23/951H04N23/62H04N23/63H04N23/743H04N2101/00H04N2201/0098
Inventor 苗雷
Owner NUBIA TECHNOLOGY CO LTD
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