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Image processing method, device, storage medium and electronic equipment

A technology of image processing and electronic equipment, applied in the field of image processing, can solve the problem that the effect of high dynamic range of the captured image cannot be previewed, and achieve the effect of high dynamic range

Active Publication Date: 2021-08-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the related technology cannot preview the effect of the high dynamic range of the captured image during the shooting process

Method used

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  • Image processing method, device, storage medium and electronic equipment
  • Image processing method, device, storage medium and electronic equipment
  • Image processing method, device, storage medium and electronic equipment

Examples

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Embodiment Construction

[0027] Please refer to the drawings, wherein the same component symbols represent the same components, and the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application and should not be construed as limiting other specific embodiments of the present application not detailed herein.

[0028] The embodiments of the present application first provide an image processing method, and the image processing method is applied to an electronic device. Wherein, the execution body of the image processing method may be the image processing apparatus provided in the embodiment of the present application, or an electronic device integrated with the image processing apparatus, the image processing apparatus may be implemented by means of hardware or software, and the electronic device may be an intelligent Mobile phones, tablet computers, PDAs...

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Abstract

The embodiment of the present application discloses an image processing method, device, storage medium, and electronic equipment, wherein the electronic equipment can firstly acquire multiple RAW images with the same exposure parameters of the scene to be photographed, and then process the acquired multiple RAW images Image synthesis processing to obtain a RAW composite image with a high dynamic range, and then perform format conversion processing on the RAW composite image to obtain a YUV image suitable for human viewing, and finally display the YUV image as a preview image of the scene to be shot, so that The user can preview the high dynamic range effect of the scene to be shot through the preview image, realizing the preview of the high dynamic range effect of the scene to be shot.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to an image processing method, an apparatus, a storage medium, and an electronic device. Background technique [0002] Due to the hardware limitations of the electronic device itself, the current electronic device can only shoot scenes with a relatively small brightness range. If the shooting is performed when the difference between the light and dark of the scene is too large, the captured image is likely to lose details in bright and / or dark places. To this end, the related art proposes a high dynamic range (or wide dynamic range) synthesis technology, which combines a high dynamic range image by capturing multiple images. However, in the related art, during the shooting process, the effect of the high dynamic range of the shot image cannot be previewed. SUMMARY OF THE INVENTION [0003] Embodiments of the present application provide an image processing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/235H04N5/265
CPCH04N5/265H04N23/80H04N23/741
Inventor 康健
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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