Image information generating method and device

An image generation and image information technology, applied in the field of image processing, can solve the problems of complicated operation and time-consuming, and achieve the effect of reducing the generation time and improving the generation efficiency.

Active Publication Date: 2015-04-29
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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Problems solved by technology

[0003] When the electronic device is in the standby state, if the user needs to generate image information, he needs to start the operating system first, then find the image processing module to start, and finally start the image processing hardware corresponding to the image processing module to generate image information. The operation is cumbersome and costly. time

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  • Image information generating method and device
  • Image information generating method and device

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Embodiment Construction

[0078] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0079] Many current electronic devices use the Android (Android) system, but due to the design flaws of the Android system itself, the application not only consumes a lot of resources, but also has low execution efficiency, and the functions of various applications are slow to realize, especially image processing applications.

[0080] Currently, on the Android system, it takes 2s to 3s to wake up the electronic device, enter the image processing application, and perform another generation operation after the image is stable, even if the zero second delay (ZSL) mode is used. If there is an emergency, this response speed is too slow.

[0081] Such as figure 1 As shown, in the Android system, running an application (such as an imag...

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Abstract

The embodiment of the invention provides an image information generating method and device. The method includes the steps that when an interrupt signal generated by a designated physical key is monitored, interrupt servicing in an inner nuclear layer of an operation system associated with the interrupt signal is triggered; the interrupt servicing triggers an image generating service in a user layer of the operation system; the image generating service loads a hardware abstract interface library file so as to obtain one or more operation interfaces in a hardware abstract layer of the operation system; the image generating server calls one or more operation interfaces so as to drive image hardware to generate one frame or more frames of image information. By means of the image information generating method and device, a virtual machine is prevented from being started, image information generating time is greatly reduced, and generating efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method for generating image information and a device for generating image information. Background technique [0002] With the rapid development of science and technology, electronic computing equipment is widely used, and its usage rate in people's work, study, daily communication and other aspects is also increasing. It can be said that electronic computing is an indispensable part of people's life. [0003] When the electronic device is in the standby state, if the user needs to generate image information, he needs to start the operating system first, then find the image processing module to start, and finally start the image processing hardware corresponding to the image processing module to generate image information. The operation is cumbersome and costly. time. Contents of the invention [0004] The technical problem to be solved by the embodiments of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00
Inventor 李兵周长生闫三峰
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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