/ 
Display-Resolution-0.001
River stage one • 6 direct dependents • 8 total dependents
/ Display::Resolution

NAME

Display::Resolution - Convert between display resolution size (e.g. 1280x720) and name (e.g. HD, 720p)

VERSION

This document describes version 0.001 of Display::Resolution (from Perl distribution Display-Resolution), released on 2016-10-07.

FUNCTIONS

get_display_resolution_name(%args) -> any

Get the known name for a display resolution size.

Examples:

  • You can specify width and height ...:

    get_display_resolution_name(height => 480, width => 640); # -> "SD"

  • ... or size directly (in "x x y" or "x*y" format):

    get_display_resolution_name(size => "1280x720"); # -> "720p"

  • Return all names:

    get_display_resolution_name(size => "1280x720", all => 1); # -> ["720p", "HD", "WXGA 16:9"]

  • Unknown resolution size:

    get_display_resolution_name(size => "999x666"); # -> undef

Will return undef if there is no known name for the resolution size.

This function is not exported by default, but exportable.

Arguments ('*' denotes required arguments):

  • all => bool

    Return all names instead of the first one.

    When set to true, an arrayref will be returned instead of string.

  • height => posint

  • size => str

  • width => posint

Return value: (any)

get_display_resolution_size(%args) -> any

Get the size of a display resolution name.

Examples:

  • Example #1:

    get_display_resolution_size(name => "VGA"); # -> "640x480"

  • Unknown name:

    get_display_resolution_size(name => "foo"); # -> undef

Will return undef if the name is unknown.

This function is not exported by default, but exportable.

Arguments ('*' denotes required arguments):

  • name* => str

Return value: (any)

list_display_resolution_names() -> any

Examples:

  • Example #1:

    list_display_resolution_names();

    Result:

    {
  "1080p"      => "1920x1080",
  "1440p"      => "2560x1440",
  "16K"        => "15360x8640",
  "16K UHD"    => "15360x8640",
  "480p"       => "720x480",
  "4K"         => "3840x2160",
  "4K UHD"     => "3840x2160",
  "576p"       => "720x576",
  "5K"         => "5120x2880",
  "720p"       => "1280x720",
  "8K"         => "7680x4320",
  "8K UHD"     => "7680x4320",
  "Cinema 2K"  => "2048x1080",
  "Cinema 4K"  => "4096x2160",
  "DCI 2K"     => "2048x1080",
  "DCI 4K"     => "4096x2160",
  "DGA"        => "960x640",
  "FHD"        => "1920x1080",
  "Full HD"    => "1920x1080",
  "FWVGA"      => "854x480",
  "HD"         => "1280x720",
  "HD+"        => "1600x900",
  "HQVGA"      => "240x160",
  "HVGA"       => "480x320",
  "qHD"        => "960x540",
  "QHD"        => "2560x1440",
  "QHD+"       => "3200x1800",
  "QQVGA"      => "160x120",
  "qqVGA"      => "160x120",
  "QVGA"       => "320x240",
  "SD"         => "640x480",
  "SVGA"       => "800x600",
  "SXGA"       => "1280x1024",
  "UHD 16K"    => "15360x8640",
  "UHD 4K"     => "3840x2160",
  "UHD 8K"     => "7680x4320",
  "UHD+"       => "5120x2880",
  "UHDTV-1"    => "3840x2160",
  "UHDTV-2"    => "7680x4320",
  "UVGA"       => "800x600",
  "UWQHD"      => "3440x1440",
  "UXGA"       => "1600x1200",
  "VGA"        => "640x480",
  "WGA"        => "768x480",
  "WQHD"       => "2560x1440",
  "WQVGA"      => "400x240",
  "WQXGA"      => "2560x1600",
  "WQXGA+"     => "3200x1800",
  "WSVGA"      => "1024x600",
  "WUXGA"      => "1920x1200",
  "WVGA"       => "768x480",
  "WXGA 16:10" => "1280x800",
  "WXGA 16:9"  => "1280x720",
  "WXGA 5:3"   => "1280x768",
  "WXGA+"      => "1440x900",
  "XGA"        => "1024x768",
  "XGA+"       => "1152x864",
}

This function is not exported by default, but exportable.

No arguments.

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Display-Resolution.

SOURCE

Source repository is at https://github.com/perlancar/perl-Display-Resolution.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Display-Resolution

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2016 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.