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The conversion method of android boot logo on windows

A technology for converting into and converting programs, applied in the direction of program control devices, etc., can solve the problems of cumbersome android startup logo conversion, etc., and achieve the effect of shortening the conversion time

Active Publication Date: 2016-08-17
FUZHOU ROCKCHIP SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a conversion method of the android startup logo on windows, and solve the cumbersome problem of converting the android startup logo under the Linux environment

Method used

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  • The conversion method of android boot logo on windows

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Embodiment Construction

[0020] like figure 1 As shown, the method for converting the android boot logo on windows includes the following steps: first, in step S101, the image conversion program code in the Linux image conversion source code is compiled to generate an executable program under windows. Under Linux, there are multiple image conversion source codes that can convert images. Here, it is preferred to use netpbm conversion source code. netpbm is an open source graphics programming library that uses unix language. It is highly portable and has powerful conversion functions. Use Convenience and other advantages. The image conversion program codes in the netpbm conversion source code include pngtopnm.c, pnmtoplainpnm.c and ppmquant.c. These image conversion program codes are compiled into executable programs under windows. The Linux source code compilation can be compiled with the software cygwin, and the corresponding generated three executable programs can be named pngtopnm.exe, pnmtoplainp...

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Abstract

The invention provides a conversion method of an android startup logo on windows, comprising the following steps: compiling the image conversion program code in the Linux image conversion source code to generate an executable program under windows; compiling the image conversion library in the Linux image conversion source code to generate windows The following dynamic link library is called by the executable program; judge the format of the source picture on windows; if the source picture format is jpg, png or bmp format, then use the executable program to convert the source picture into pnm format; Use an executable program to convert the pnm format image into a 224-color pnm format image; then convert the 224-color pnm format image into a ppm format. The invention realizes converting the picture into the android startup logo on the windows.

Description

technical field [0001] The invention relates to a conversion method of android boot logo on windows. Background technique [0002] The format of the Android boot logo is a unique ppm format. The existing Android boot logo needs the following process: first build a Linux environment, then download the corresponding conversion package on Linux, and finally use the logo conversion command to convert the image to be processed. To convert a picture into ppm format, the picture to be processed must also be in png or bmp format. [0003] The conversion process of the existing Android boot logo is quite cumbersome and needs to be relatively familiar with the linux operating system to complete. If the conversion process to the Android boot logo can be completed on the commonly used windows operating system, the conversion process will be greatly simplified and the conversion process will be reduced. difficulty. Contents of the invention [0004] The technical problem to be solved...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 杨文杰
Owner FUZHOU ROCKCHIP SEMICON