Image processing method, image processing device and electronic equipment

An image processing device and technology of electronic equipment, applied in the field of image processing, can solve problems such as users being unable to see prompt information clearly

Active Publication Date: 2018-12-14
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an image processing method and an image processing device, which can solve the problem in the prior art that the user cannot see the prompt information clearly

Method used

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  • Image processing method, image processing device and electronic equipment
  • Image processing method, image processing device and electronic equipment
  • Image processing method, image processing device and electronic equipment

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The invention discloses an image processing method, which is applied to electronic equipment with an image acquisition unit and a display unit. The display unit of the electronic device can display the image collected by the image acquisition unit, and the electronic device can be a mobile phone, a digital camera, a digital video camera and a tablet computer. Based on the image processing method, after the electronic device generates the prompt informat...

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Abstract

The invention discloses an image processing method applied to electronic devices. According to the method, after prompt information to be displayed is generated, firstly, a region to be displayed of the prompt information on a displaying unit is determined, then current color parameters of pixels in the region to be displayed are determined, current color parameters of the region to be displayed are determined based on the current color parameters of the pixels, then, color parameters of the prompt information are determined based on the current color parameters of the region to be displayed, the difference value between the color parameters of the prompt information and at least one of the color parameters of the region to be displayed is made to be larger than the threshold value, and then the displaying unit is controlled to display the prompt information on the region to be displayed according to the determined color parameters. Based on the image processing method, a larger color difference is made to exist between the prompt information and the region to be displayed, and it is guaranteed that a user can see the prompt information clearly. The invention further discloses a corresponding image processing device and an electronic device.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to an image processing method, an image processing device and electronic equipment. Background technique [0002] Nowadays, many electronic devices have shooting functions, such as digital cameras, digital video cameras, mobile phones and tablet computers. In order to adapt to different photographing environments, electronic devices provide multiple shooting modes, such as landscape mode, portrait mode, backlight mode and night mode. [0003] During the shooting process of the user, the electronic device outputs various prompt information through the display unit, so that the user can better complete the shooting operation. For example: when the shooting environment changes, the electronic device outputs information prompting the user to switch the shooting mode; in the case of insufficient light, the electronic device outputs information prompting the user to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N9/04
Inventor 王文峰刘思翔张乃雷
Owner LENOVO (BEIJING) LTD
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