ibarrajo / fastimage
一个用于快速获取图片尺寸的简单库
dev-master
2016-05-12 16:06 UTC
This package is not auto-updated.
Last update: 2024-09-20 19:04:28 UTC
README
FastImage 通过尽可能少的获取,根据Stephen Sykes在GitHub上的优秀Ruby实现(https://github.com/sdsykes/fastimage),通过uri找到远程图片文件的尺寸或文件类型。
用法
<?php require 'Fastimage.php'; $uri = "http://farm9.staticflickr.com/8151/7357346052_54b8944f23_b.jpg"; // loading image into constructor $image = new FastImage($uri); list($width, $height) = $image->getSize(); echo "dimensions: " . $width . "x" . $height; // or, create an instance and use the 'load' method $image = new FastImage(); $image->load($uri); $type = $image->getType(); echo "filetype: " . $type;
参考
- https://github.com/sdsykes/fastimage
- http://pennysmalls.com/find-jpeg-dimensions-fast-in-pure-ruby-no-ima
- http://snippets.dzone.com/posts/show/805
- http://www.anttikupila.com/flash/getting-jpg-dimensions-with-as3-without-loading-the-entire-file/
- http://imagesize.rubyforge.org/
许可证
FastImage遵循MIT许可证发布。它简单易懂,对您使用软件的限制几乎为零。 更多信息
下载
可以从GitHub下载发布版本。