zhumingliang1209 / linux-rga Goto Github PK
View Code? Open in Web Editor NEWThis project forked from oetcxiaoliu/linux-rga
License: Other
This project forked from oetcxiaoliu/linux-rga
License: Other
1、解压文档到/opt 2、make编译librga目录 3、demo目录提供几个测试代码,拷贝,旋转,合成等 4、data目录是二进制源数据,数据太大存放到服务器,自行下载 5、normal目录是用于rga框架的,兼容rga各个代。 6、按照一定规则命名二进制文件 /********************************************************************************************************** in%dw%d-h%d-%s.bin解释如下: --->第一个%d是文件的索引,一般为0,防止所有格式一样,导致无法使用,比如合成的时候,可能两个文件完全一样的属性 --->第二个%d是宽的意思,这里的宽一般指虚宽 --->第三个%d是宽的意思,这里的高一般指虚高 --->第四个%s是格式的名字,目前格式名字如下: ***************************************************************** *HAL_PIXEL_FORMAT_RGB_565: "rgb565"; * *HAL_PIXEL_FORMAT_RGB_888: "rgb888"; * *HAL_PIXEL_FORMAT_RGBA_8888: "rgba8888"; * *HAL_PIXEL_FORMAT_RGBX_8888: "rgbx8888"; * *HAL_PIXEL_FORMAT_BGRA_8888: "bgra8888"; * *HAL_PIXEL_FORMAT_YCrCb_420_SP: "crcb420sp"; * *HAL_PIXEL_FORMAT_YCrCb_NV12: "nv12"; * *HAL_PIXEL_FORMAT_YCrCb_NV12_VIDEO: "nv12"; * *HAL_PIXEL_FORMAT_YCrCb_NV12_10: "nv12_10"; * ***************************************************************** */ 7、本模块有rga相关说明文件,如有需要可联系图形部门索要
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