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capture
- //结构 struct fb_fix_screeninfo finfo struct fb_var_screeninfo vinfo //打开设备 fd = open["/dev/fb0", O_RDWR] if [!fd] { printf["Cannot open fr a mebuffer device.\n"] exit[1] }
FB0.21
- FreeBasic2.01 该开发环境是免费的,使用Basic语法,可以用来快速开发Win32层程序以及驱动程序 运行效率上与标准C基本一样-FreeBasic2.01 The development environment is free of charge, using Basic syntax, can be used to quickly develop Win32 layer of procedures and eff
VGAHawk
- Hawkboard has /dev/fb0 is fr a me buffer device .That is we can output the certain data on vga port of hawkboad. The given code uses OpenCV library and fr a me buffer device programming.One needs cross compiled librari
iven-e680_fb2bmp-e11158f
- android fb0 可以将当前屏幕的内容转换成PC端的BMP格式的文件。-android fb0 convert to bmp.
fb2bmp
- fb2bmp 读取 /dev/fb0 到 当前目录 fbdump.bmp 适合 截屏, 或其他的情况 -fb2bmp read/dev/fb0 to the current directory fbdump.bmp for screen shots, or other circumstances
fbtest
- FB(/dev/fb0) draw test application!
lcd
- lcd测试程序,默认打开fb0,并用不同颜色刷屏,分辨率是800*480-lcd test program, the default open fb0, with different colors scraper. Resolution is 800* 480
Hi3520_hifb
- 海思3520图层调用例子,说明如下: 1 hifb 包含两个示例sample 1) api_sample_hifb 2) api_sample_hifb_switchGlayer 2 如何运行sample? 1)运行sample/hifb/下的load脚本,该脚本加入了5个图形层G0~G4,分别对应设备/dev/fb0 ~ /dev/fb4 2) 直接运行api_sample_hifb,可在高清
show-rgba.tar
- 在X环境下面显示rgba原始格式的图片数据 linux环境下从fr a mebuffer设备节点读取到的数据是rgba原始格式的,使用这个程序可以在X环境下显示图片 cat /dev/fb0 >pic.rgba ./show-rgba pic.rgba <width> <height>-Show picture using X api
GetPictureFromFrameBuffer-v0.3
- android 手机截屏源码,使用ndk读取fb0,截取屏幕图片,4.0以下及4.2.2测试通过,需先有root权限-android sceenshot,using ndk read /dev/graphics/fb0,required root power
ScreenCap
- android 手机截屏源码,使用ndk读取fb0,截取屏幕图片,4.0以下及4.2.2测试通过,需先有root权限-android sceenshot,using ndk read /dev/graphics/fb0,required root power-android phone screen capture source, the use ndk read fb0, interception of the screen imag
android_lp
- 手机屏幕录制工具,需要root权限,然后从/dev/graphics/fb0中获取系统屏幕数据,即截取手机屏幕,然后再将截取的图片序列转换成MP4格式的视频文件。 为了提高屏幕截图的效率,我是将每次得到的屏幕byte数组先保存到文件中,然后再从文件中读出形成图片,所以保存图片的时间较长,后续如有优化-Phone screen recording tool, you need root privileges, then screen da