bensquire / php-color-extractor
一个简单的类,用于从图片中提取主色。
dev-master
2016-03-04 23:57 UTC
Requires
- php: >=5.6.0
- ext-hash: *
Requires (Dev)
- phpunit/phpunit: 5.*
This package is auto-updated.
Last update: 2024-09-15 20:48:53 UTC
README
这个库的目的是从图片中提取主要颜色。摘自Stack Overflow的回答
(http://stackoverflow.com/questions/3468500/detect-overall-average-color-of-the-picture?answertab=active#tab-top)
安装
该库符合PSR-0规范,最简单的方式是通过composer安装,只需在composer.json中添加以下要求
"require": {
"bensquire/php-color-extractor": "dev-master"
}
,然后运行'composer install'或'composer update',根据需要执行。
示例
以下示例演示了从图片文件中提取颜色
<?php
include('../vendor/autoload.php'); //As needed
use PHPColorExtractor\PHPColorExtractor;
$extractor = new PHPColorExtractor();
$extractor->setImage('/path/to/img.jpg')->setTotalColors(5)->setGranularity(10);
$palette = $extractor->extractPalette();