Parse::EDID(3pm) User Contributed Perl Documentation Parse::EDID(3pm)
NAME
Parse::EDID - Extended display identification data (EDID) parser
DESCRIPTION
This module provides some function to parse Extended Display
Identification Data binary data structures.
Extended Display Identification Data (EDID) is a metadata format for
display devices to describe their capabilities to a video source. The
data format is defined by a standard published by the Video Electronics
Standards Association (VESA).
FUNCTIONS
parse_edid($raw_edid)
Parse the raw binary edid data, as a string, and return a corresponding
data structure, as an hashref.
check_parsed_edid($edid)
Check the data structure, and return an error message if anything is
wrong, an empty string otherwise.
find_edid_in_string($string)
Extract raw binary edid data from another tool text output, such as
xrandr --prop.
LICENSE
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
perl v5.36.0 2022-12-04 Parse::EDID(3pm)
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