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[Image & Media](/categories/media) 4. / 5. zodream/image ActiveLibrary[Image & Media](/categories/media) zodream/image ============= image, captcha 5.4(1y ago)1617221MITPHPPHP >=8.2 Since Jan 4Pushed 1w ago2 watchersCompare [ Source](https://github.com/zodream/image)[ Packagist](https://packagist.org/packages/zodream/image)[ Docs](https://github.com/zodream/image)[ RSS](/packages/zodream-image/feed)WikiDiscussions master Synced 6d ago READMEChangelog (8)Dependencies (2)Versions (10)Used By (1) image ===== [](#image) 使用 gd 对图片处理的封装，包含 验证码、水印、缩略图、二维码、图片拖拽验证 当前状态：一直开发中 ---------- [](#当前状态一直开发中) 简单使用教程 ------ [](#简单使用教程) [验证码](#captcha) [滑动验证码](#slider) [文字点击验证](#hint) [二维码](#qr) [水印](#water) [缩略图](#thumb) [图片比较（简单版）](#compare) [内容生成图片](#draw) ### 使用 iconfont 等类似字体图标 [](#使用-iconfont-等类似字体图标) ``` $image = new Image(); $res = $image->instance(); $res->create(ImageManager::createSize(200, 200)); $res->fill('#fff'); $res->text("\u{e709}", ImageManager::createFont(app_path('data/fonts/iconfont.ttf')), ImageManager::createPoint(100, 100)); $image->show(); ``` \*\* 请注意：`\u{e709}` 表示一个字符，且字符串必须用双引号 \*\* ### ico 生成 [](#ico-生成) ``` use Zodream\Image\Ico; $image = new Ico('1.png'); $image->saveAsSize('1.ico', $image->getSizes()); ``` ### 验证码 [](#验证码) ``` use Zodream\Image\Captcha; $captcha = new Captcha(); $captcha->setConfigs([ 'width' => 200, 'fontSize' => 20, 'fontFamily' => 'Ubuntu_regular.ttf' ]); $source = $captcha->generate(); $captcha->verify($_POST['captcha'], $source); ``` 默认配置 ``` [ 'characters' => 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', //随机因子 'length' => 4, //验证码长度 'fontSize' => 0, //指定字体大小 'fontColor' => '', //指定字体颜色, 可以是数组 'fontFamily' => null, //指定的字体 'width' => 100, // 图片宽 'height' => 30, // 图片高 'angle' => 0, //角度 'sensitive' => true, // 大小写敏感 'mode' => 0 // 验证码模式： 0 文字 1 公式 ] ``` ### 二维码 [](#二维码) ``` use Zodream\Image\QrCode; $qr = new QrCode(); $image = $qr->encode('123123'); $image->save(); ``` ### 水印 [](#水印) 文字水印 ``` $image = new WaterMark(); $image->instance()->loadResource('1.jpg'); $image->addTextByDirection('water'); ``` 自定义水印 ``` $image = new WaterMark(); $image->instance()->loadResource($file); $font = new Font((string)app_path(config('disk.font')), 12, '#fff'); $textBox = $image->instance()->fontSize($text, $font); // 根据文字的尺寸获取水印的位置 list($x, $y) = $image->getPointByDirection(WaterMark::RightTop, $textBox->getWidth(), $textBox->getHeight(), 20); // 给文字添加阴影 $image->addText($text, $x + 2, $y + 2, $font->getSize(), '#777', $font->getFile()); $image->addText($text, $x, $y, $font->getSize(), $font->getColor(), $font->getFile()); ``` ### 滑动验证码 [](#滑动验证码) ``` use Zodream\Image\SlideCaptcha; $captcha = new SlideCaptcha(); $captcha->setConfigs([ 'width' => 300, 'height' => 130, ]); $captcha->instance()->open('bg.jpg'); $captcha->setShape('shape.jpg'); // 根据图片抠图 $source = $captcha->generate(); $captcha->verify($_POST['captcha'], $source); $imgData = $captcha->toArray(); $html = ''; foreach ($imgData['imageItems'] as $point) { $html .= sprintf('', $point['x'], $point['y']); } $html = setConfigs([ 'width' => 300, 'height' => 130, 'fontSize' => 20, 'fontFamily' => 'Yahei.ttf', 'words' => $items, 'count' => 3, ]); $captcha->instance()->open('images/banner.jpg'); $source = $captcha->generate(); $captcha->verify($_POST['captcha'], $source); $imgData = $captcha->toArray(); ``` 内容生成图片 ------ [](#内容生成图片) ``` $str = 10, 'background' => 'white', 'width' => 470 ])->append( ImgNode::create($img, [ 'width' => '100%', 'height' => '100%' ]), TextNode::create('sbfajahaa', [ 'size' => 20, 'letterSpace' => 20, 'padding' => [ 10, 0, ], 'bold' => true, 'font' => $font ]), TextNode::create('1234avccg', [ 'size' => 12, 'font' => $font, 'letterSpace' => 4, 'lineSpace' => 4, 'color' => '#ccc' ]), ImgNode::create($img, [ 'width' => '100', 'height' => '100', 'center' => true ]), TextNode::create('sbfajahaa', [ 'size' => 12, 'color' => '#ccc', 'letterSpace' => 4, 'lineSpace' => 4, 'wrap' => false, 'font' => $font, 'center' => true ]), BorderNode::create([ 'size' => 1, 'fixed' => true, 'margin' => 10 ]), LineNode::create(10, 10, 10, 100, [ 'size' => 1, 'fixed' => true, 'color' => 'black' ]), RectNode::create([ 'points' => [ [0, 0], [200, 0], [0, 200], ], 'color' => 'black' ]) ); $box->beginDraw()->show(); ``` ### Health Score 51 — FairBetter than 96% of packages Maintenance76 Regular maintenance activity Popularity20 Limited adoption so far Community12 Small or concentrated contributor base Maturity81 Battle-tested with a long release history Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~331 days Recently: every ~401 days Total 9 Last Release 408d ago Major Versions v0.1 → v1.12018-01-05 1.2 → 4.02020-11-10 4.0 → 5.02021-02-24 PHP version history (5 changes)v1.0PHP >=5.6.0 4.0PHP >=7.0.0 5.0PHP >=8.0 5.2PHP >=8.1 5.3PHP >=8.2 ### Community Maintainers ![](https://www.gravatar.com/avatar/c11802f0024be431f68f581cdb4880e31a996e00d60f3cef00645c39d9da187a?d=identicon)[zx648383079](/maintainers/zx648383079) --- Top Contributors [![zx648383079](https://avatars.githubusercontent.com/u/9996852?v=4)](https://github.com/zx648383079 "zx648383079 (52 commits)") --- Tags zodreamimage gd ### Embed Badge ![Health badge](/badges/zodream-image/health.svg) ``` [![Health](https://phpackages.com/badges/zodream-image/health.svg)](https://phpackages.com/packages/zodream-image) ``` ### Alternatives [danog/madelineproto Async PHP client API for the telegram MTProto protocol. 3.4k855.0k18](/packages/danog-madelineproto)[goat1000/svggraph Generates SVG graphs 132849.6k3](/packages/goat1000-svggraph)[netresearch/rte-ckeditor-image Image support in CKEditor for the TYPO3 ecosystem - by Netresearch 63991.3k4](/packages/netresearch-rte-ckeditor-image)[imagekit/imagekit PHP library for Imagekit 47795.6k9](/packages/imagekit-imagekit)[contao/image Contao image library 131.7M9](/packages/contao-image)[intervention/image-driver-vips libvips driver for Intervention Image 4495.5k6](/packages/intervention-image-driver-vips) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)