NAME App::GraphicsColorNamesUtils - Utilities related to Graphics::ColorNames VERSION This document describes version 0.007 of App::GraphicsColorNamesUtils (from Perl distribution App-GraphicsColorNamesUtils), released on 2023-12-04. DESCRIPTION This distributions provides the following command-line utilities: * colorcode2name * colorname2code * list-color-names * list-color-schemes * show-color-swatch FUNCTIONS colorcode2name Usage: colorcode2name(%args) -> [$status_code, $reason, $payload, \%result_meta] Convert RGB color code to name. This function is not exported. Arguments ('*' denotes required arguments): * approx => *bool* When a name with exact code is not found, find the several closest ones. * code* => *color::rgb24* (No description) Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) colorname2code Usage: colorname2code(%args) -> [$status_code, $reason, $payload, \%result_meta] Convert color name to code. This function is not exported. Arguments ('*' denotes required arguments): * name* => *str* (No description) Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) list_color_names Usage: list_color_names(%args) -> [$status_code, $reason, $payload, \%result_meta] List all color names from a Graphics::ColorNames scheme. This function is not exported. Arguments ('*' denotes required arguments): * detail => *true* (No description) * scheme* => *perl::colorscheme::modname* (No description) Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) list_color_schemes Usage: list_color_schemes() -> [$status_code, $reason, $payload, \%result_meta] List all installed Graphics::ColorNames schemes. This function is not exported. No arguments. Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) show_color_swatch Usage: show_color_swatch(%args) -> [$status_code, $reason, $payload, \%result_meta] List all color names from a Graphics::ColorNames scheme as a color swatch. This function is not exported. Arguments ('*' denotes required arguments): * columns => *posint* (default: 1) (No description) * row_height => *posint* (default: 3) (No description) * scheme* => *perl::colorscheme::modname* (No description) * table_width => *posint* (default: 80) (No description) Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . SEE ALSO AUTHOR perlancar CONTRIBUTOR Steven Haryanto CONTRIBUTING To contribute, you can send patches by email/via RT, or send pull requests on GitHub. Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via: % prove -l If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me. COPYRIGHT AND LICENSE This software is copyright (c) 2023, 2020, 2018 by perlancar . This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. BUGS Please report any bugs or feature requests on the bugtracker website 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.