GitHub - byhook/graphic4android: libjpeg-turbo、libpng、libyuv等图形图像处理库的移植与YUV和RGB的转换操作实践

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libjpeg-turbo、libpng、libyuv等图形图像处理库的移植与YUV和RGB的转换操作实践

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Name		Name	Last commit message	Last commit date
Latest commit History 18 Commits
common		common
gradle/wrapper		gradle/wrapper
images		images
native-gauss		native-gauss
native-libjpeg-turbo		native-libjpeg-turbo
native-libpng		native-libpng
native-libyuv		native-libyuv
native-yuv2image		native-yuv2image
native-yuv2rgb		native-yuv2rgb
.gitignore		.gitignore
README.MD		README.MD
build.gradle		build.gradle
config.gradle		config.gradle
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
settings.gradle		settings.gradle

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图形图像操作实践

主要是在native层对各种图片格式进行转换，记录一下

native-gauss

高斯模糊的开源算法很多，这个模块主要在native层对bitmap进行高斯模糊操作

native-libjpeg-turbo

移植了libjpeg-turbo库到android平台，在native层加载jpeg图片，进行渲染

native-libpng

移植了libpng库到android平台，在native层加载png图片，进行渲染

native-yuv

libyuv是google开源的一个处理yuv格式数据的库，移植到android平台也比较简单

native-yuv2image

主要用来实现yuv格式转换为图片格式

native-yuv2rgb

主要用来实现yuv

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libjpeg-turbo、libpng、libyuv等图形图像处理库的移植与YUV和RGB的转换操作实践

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