这是一个python库，用于解析扩展显示标识数据（edid）
pyedid的Python项目详细描述
pyedid
这是一个python库，用于解析扩展显示标识数据（edid）
EDID数据格式
edid数据帧格式在其Wikipedia page中有详细描述。
入门
设置
来自PYPI
>>> pip install pyedid
或来自Github
>>> git clone https://github.com/dadmoscow/pyedid >>> python pyedid/setup.py install
功能
- 接收和解密EDID数据
- 在线转换制造商ID，转储注册表到本地CSV
- 用作shell实用程序
- 没有第三方依赖关系
使用
作为图书馆
frompyedid.edidimportEdidfrompyedid.helpers.edid_helperimportEdidHelperfrompyedid.helpers.registryimportRegistry#### Step 1: loading registry# load pnp registry from http://www.uefi.org/pnp_id_listregistry=Registry.from_web()# or loading from local csv fileregistry=Registry.from_csv('/tmp/foo.csv')# load from web and dump to csvregistry=Registry.from_web().to_csv('/tmp/bar.csv')# only updateRegistry.from_web().to_csv('/tmp/bar.csv')#### Step 2: loading edid data# loading list with edid dataedid_bs=EdidHelper.get_edids()[0]# convert exist edid hex string from xrandredid_bs=EdidHelper.hex2bytes("hex string from xrandr...")#### Step 3: create instance# create Edid instance for fisrt edid dataedid=Edid(edid_bs,registry)print(edid)# Edid(# dpms_activeoff=True,# dpms_standby=True,# dpms_suspend=True,# edid_version=1.3,# gamma=2.2,# height=30.0,# manufacturer=Ancor Communications Inc,# manufacturer_id=1129,# name=VS248,# product=38948,# raw=b'\x00\xff\xff\xff\xff\xff\xff\x00\x04i\x98$\x01\x01\x01\x01\x1e\x1b\x01\x03\x1e5\x1ex\xea\x92e\xa6UU\x9f(\rPT\xbf\xef\x00qO\x81\x80\x81@\x95\x00\xa9@\xb3\x00\xd1\xc0\x01\x01\x02:\x80\x18q8-@X,E\x00\x13+!\x00\x00\x1e\x00\x00\x00\xfd\x002L\x1eS\x11\x00\n \x00\x00\x00\xfc\x00VS248\n \x00\x00\x00\xff\x00H7LMQS122161\n\x00\x00',# resolutions=[(720, 400, 70.0), (720, 400, 88.0), (640, 480, 60.0), (640, 480, 67.0), (640, 480, 72.0), (640, 480, 75.0), (800, 600, 56.0), (800, 600, 60.0), (800, 600, 70.0), (800, 600, 75.0), (832, 624, 75.0), (1024, 768, 87.0), (1024, 768, 60.0), (1024, 768, 72.0), (1024, 768, 75.0), (1152, 864, 75.0), (1280, 1024, 60.0), (1280, 960, 60.0), (1440, 900, 60.0), (1600, 1200, 60.0), (1680, 1050, 60.0), (1920, 1080, 60.0)],# serial=H7LMQS123181,# type=digital,# width=53.0,# year=2017# )
作为系统实用程序
>>> pyedid # Loading registry from web...# Done!# Edid(# dpms_activeoff=True,# dpms_standby=True,# dpms_suspend=True,# edid_version=1.3,# gamma=2.2,# height=30.0,# manufacturer=Ancor Communications Inc,# manufacturer_id=1129,# name=VS248,# product=38948,# raw=b'\x00\xff\xff\xff\xff\xff\xff\x00\x04i\x98$\x01\x01\x01\x01\x1e\x1b\x01\x03\x1e5\x1ex\xea\x92e\xa6UU\x9f(\rPT\xbf\xef\x00qO\x81\x80\x81@\x95\x00\xa9@\xb3\x00\xd1\xc0\x01\x01\x02:\x80\x18q8-@X,E\x00\x13+!\x00\x00\x1e\x00\x00\x00\xfd\x002L\x1eS\x11\x00\n \x00\x00\x00\xfc\x00VS248\n \x00\x00\x00\xff\x00H7LMQS122161\n\x00\x00',# resolutions=[(720, 400, 70.0), (720, 400, 88.0), (640, 480, 60.0), (640, 480, 67.0), (640, 480, 72.0), (640, 480, 75.0), (800, 600, 56.0), (800, 600, 60.0), (800, 600, 70.0), (800, 600, 75.0), (832, 624, 75.0), (1024, 768, 87.0), (1024, 768, 60.0), (1024, 768, 72.0), (1024, 768, 75.0), (1152, 864, 75.0), (1280, 1024, 60.0), (1280, 960, 60.0), (1440, 900, 60.0), (1600, 1200, 60.0), (1680, 1050, 60.0), (1920, 1080, 60.0)],# serial=H7LMQS123181,# type=digital,# width=53.0,# year=2017# )
许可
请参见许可证
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