Image processing method, image processor, photographing device and electronic equipment
An image processor and image processing technology, which is applied in the fields of image processors, camera devices, electronic equipment, and image processing, can solve the problems of mobile phone running stuck, memory usage of mobile phones, and low flexibility, so as to improve the camera experience, Avoid waste and avoid the effect of excessive memory usage
Active Publication Date: 2021-04-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
When the user's snapshot speed is faster than the background processing speed, the phone's memory will be continuously occupied, causing the phone to freeze, or other background applications will be forcibly closed
In related technologies, the problem of a large amount of memory occupation can be avoided by limiting the number of snapshot images, but the flexibility of this method is low
Method used
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[0020] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, are only for explaining the embodiments of the present application, and should not be construed as limiting the embodiments of the present application.
[0021] see figure 1 and figure 2 , the present application provides an electronic device 100 . Wherein, the electronic device 100 may be a mobile phone, a tablet computer, a notebook computer, a smart wearable device (smart watch, smart bracelet, smart helmet, smart glasses, etc.), a virtual reality device, and the like. In this application, the electronic device 100 is a mobile phone as an example for illustration, but the form of the electronic device 100 is not limited to the mobile p...
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The application discloses an image processing method, an image processor, a photographing device and electronic equipment. The image processing method includes: the algorithm post-processing module calculates the current required memory occupied by all current snapshot tasks in the queue; the algorithm post-processing module calculates the future required memory required by future snapshot tasks; The required memory, the future required memory, and the remaining memory of the electronic device are used to determine whether to execute future snapshot tasks. The image processing method of the present application can judge whether to execute the future snapshot task according to the current required memory, the future required memory, and the remaining memory of the electronic device, so that it can dynamically and flexibly adjust the image size of the snapshot according to the memory usage of the electronic device. Quantity, in this way, not only can avoid the problem of the electronic device running stuck due to excessive memory usage, but also avoid the problem of wasting the memory of the electronic device, and at the same time can improve the user's camera experience.
Description
technical field [0001] The present application relates to the field of imaging technology, in particular to an image processing method, an image processor, a photographing device and electronic equipment. Background technique [0002] The mobile phone can provide a snapshot function, so that the user can use the mobile phone to continuously take pictures, thereby improving the user experience. Every time a snapshot is taken, it takes a certain amount of time to process the RAW image obtained by the snapshot in the background, especially when the RAW image needs to be processed with special effects such as beautification and filters. longer. When the speed of the user's snapshot is faster than the speed of background processing, the memory of the mobile phone will be continuously occupied, causing the mobile phone to freeze, or other background applications will be forcibly closed. In the related art, the problem of a large amount of memory occupation can be avoided by limi...
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IPC IPC(8): H04N5/232
CPCH04N23/80
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD