npetrovski/php5-image

此包已被废弃，不再维护。没有建议的替代包。

面向对象图像处理和操作库

维护者

详细信息

github.com/npetrovski/php5-image

主页

源代码

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v2.0.3 2015-05-31 21:47 UTC

Requires

  • php: >=5.3.0
  • ext-gd: *

Requires (Dev)

MIT d7c4ba72f5e41bca3f2283ea196989bffbf797ce

  • Nikolay Petrovski <to.petrovski.woop@gmail.com>

imagethumbnailcaptchagdtrimfilterswatermarkrotateinformationcolorizetilesBlurrippleicovanillaflipCanvassizeBlack and WhiteBorderCornerVignetteShadowDrop ShadowScanlinesGaussianJitterSobel Edge DetectionNegateBrightnessLayersFace DetectorPSD

This package is not auto-updated.

Last update: 2020-09-18 20:40:03 UTC

README

Build status

PHP5 Image 是一个由 PHP 和 GD2 实现的图像操作的完整面向对象库。无需 imagick 扩展。

该项目目前提供 PNG、JPEG、GIF、PSD、ICO 图像文件类型的读取器，并输出所有 GD2 支持的类型。

要求

  • PHP >=5.3
  • GD2 扩展

示例

php5-image

画布大小

$image = new Image\Canvas(dirname(__FILE__) . '/source/beach.jpg');

$image->fx('resize', 200)
      ->fx('crop', 0, 86)
      ->draw('border', 2, '000000')
      ->fx('canvassize', 0, 10, 10, 0)
      ->draw('watermark', dirname(__FILE__) . '/source/button.png', 'br');

$image->imagePng();

验证码

$image = new Image\Canvas();
$image->createImageTrueColor(206, 96, "FF0000");

// Primitives
$background = new Image\Draw\Primitive("FFFFFF", 20);
$background->line(20, 20, 80, 80)
           ->rectangle(100, 20, 180, 80)
           ->filledRectangle(150, 10, 170, 30)
           ->ellipse(10, 50, 20, 60)
           ->filledEllipse(140, 60, 160, 80)
           ->circle(200, 50, 30)
           ->spiral(100, 50, 100, 10);

$image->attach($background);

// Captcha text
$captcha = new Image\Draw\Captcha("captcha");

$captcha->addTTFFont(dirname(__FILE__) . '/../fonts/blambotcustom.ttf');
$captcha->addTTFFont(dirname(__FILE__) . '/../fonts/adventure.ttf');
$captcha->addTTFFont(dirname(__FILE__) . '/../fonts/bluehigh.ttf');

$captcha->setTextSize(20)
        ->setSizeRandom(20)
        ->setAngleRandom(60)
        ->setTextSpacing(5)
        ->setTextColor("ffff00");

$image->attach($captcha);

// Add border
$image->draw('border', 1, 'bbbbbb')
      ->draw('border', 1, 'ffffff');

$image->imagePng();

着色

$image = new Image\Canvas(dirname(__FILE__) . '/source/red.jpg');

$image->fx('resize', 196)
      ->fx('crop', 0, 100)
      ->fx('colorize', 'ff0000', '00ff00');

$image->imagePng();

人脸检测器

$image = new Image\Canvas(dirname(__FILE__) . '/source/portrait.jpg');

$image->fx('resize', 198)
      ->fx('crop', 196, 96)
      ->helper('facedetector')
      ->apply()
      ->drawFaceRectangle();

$image->imagePng();

过滤器

$image = new Image\Canvas(dirname(__FILE__) . '/source/face.jpg');

$image->fx('resize', 198)
      ->fx('crop', 124, 94)
      ->fx('filter', IMG_FILTER_NEGATE)
      ->draw('border', 1, 'FFFFFF')
      ->draw('border', 1, 'BBBBBB')
      ->draw('border', 1, 'FFFFFF');

$image->imagePng();

高斯模糊

$image = new Image\Canvas(dirname(__FILE__) . '/source/seats.jpg');

$image->fx('resize', 250)
      ->fx('crop', 206, 96)
      ->fx('gaussian')
      ->draw('border', 1, 'BBBBBB')
      ->draw('border', 1, 'FFFFFF');

$image->imagePng();

ICO 解析器

$image = new Image\Canvas(dirname(__FILE__) . '/source/iPodnanoorange.ico');

$image->fx('resize', 196)
      ->fx('crop', 0, 100);

$image->imagePng();

信息栏

$image = new Image\Canvas(dirname(__FILE__) . '/source/road.jpg');

$image->fx('resize', 250)
        ->fx('crop', 196, 70)
        ->draw('infobar', '[Filename]', 't', 'c', 'FFFFBB', '000000')
        ->fx('corners', 10, 10)
        ->draw('border', 5, '000000')
        ->fx('corners', 12, 12);

$image->imagePng();

抖动

$image = new Image\Canvas(dirname(__FILE__) . '/source/planes.jpg');

$image->fx('resize', 250)
        ->fx('crop', 206, 96)
        ->fx('jitter')
        ->draw('border', 1, 'BBBBBB')
        ->draw('border', 1, 'FFFFFF');

$image->imagePng();

层

$image = new Image\Canvas(dirname(__FILE__) . '/source/rose.jpg');
$layer = new Image\Canvas(dirname(__FILE__) . '/source/cherry.png');

$image->fx('corners', 15, 15)
      ->fx('resize', 198)
      ->fx('crop', 196, 96)
      ->draw('layer', $layer, 0, 0, false);

$image->imagePng();

PSD 解析器

$image = new Image\Canvas(dirname(__FILE__) . '/source/iPod.psd');

$image->fx('resize', 196)
      ->fx('crop', 0, 100);

$image->imagePng();

二维码

$image = new Image\Canvas(250, 100);
$image->draw('qrcode', 'https://github.com/npetrovski/php5-image');

$image->imagePng();

边框 + 角落

$image = new Image\Canvas(dirname(__FILE__) . '/source/icecream.jpg');

$image->fx('resize', 196)
      ->fx('crop', 166, 70)
      ->fx('corners', 15, 15)
      ->draw('border', 5, 'FF0000')
      ->fx('corners', 17, 17)
      ->draw('border', 5, 'FF8888')
      ->fx('corners', 20, 20)
      ->draw('border', 5, 'FFCCCC')
      ->fx('corners', 22, 22);

$image->imagePng();

涟漪

$image = new Image\Canvas(dirname(__FILE__) . '/source/field.jpg');

$image->fx('resize', 200)
      ->fx('crop', 0, 90)
      ->fx('ripple')
      ->fx('corners', 13, 13)
      ->draw('border', 5, 'FFFFFF')
      ->fx('corners', 15, 15);

$image->imagePng();

扫描线

$image = new Image\Canvas(dirname(__FILE__) . '/source/quay.jpg');

$image->fx('resize', 250)
      ->fx('crop', 206, 100)
      ->draw('scanline', 2, 'FFFFFF', 120, 110)
      ->fx('corners', 15, 15);

$image->imagePng();

Sobel 边缘检测

$image = new Image\Canvas(dirname(__FILE__) . '/source/flowers.jpg');

$image->fx('resize', 196)
      ->fx('crop', 0, 100)
      ->fx('sobel');

$image->imagePng();

黑白

$image = new Image\Canvas(dirname(__FILE__) . '/source/car.jpg');

$image->fx('resize', 198)
      ->fx('crop', 156, 60)
      ->fx('blackandwhite')
      ->draw('border', 2, '000000')
      ->draw('border', 1, 'ffffff')
      ->draw('border', 17, '000000');

$image->imagePng();

平铺水印

$image = new Image_Image(dirname(__FILE__) . '/source/stamens.jpg');

$image->attach(new Image_Fx_Resize(196));
$image->attach(new Image_Fx_Crop(0,96));

$watermark = new Image_Draw_Watermark(new Image_Image(dirname(__FILE__) . '/source/watermark.png'));

$watermark->setPosition("tile");
$image->attach($watermark);
$image->attach(new Image_Draw_Border(2, "000000"));
$image->imagePng();

真实阴影

$image = new Image\Canvas(dirname(__FILE__) . '/source/reflect.jpg');

$image->fx('resize', 206)
      ->fx('crop', 194, 88)
      ->fx('corners', 15, 15)
      ->draw('trueshadow', 5, "444444", array(1, 1, 1, 2, 2, 4, 4, 8, 4, 4, 2, 2, 1, 1, 1));

$image->imagePng();

香草

$image = new Image\Canvas(dirname(__FILE__) . '/source/hotel.jpg');

$image->fx('resize', 200)
      ->fx('crop', 0, 94)
      ->draw('border', 1, 'FFFFFF')
      ->draw('border', 1, 'BBBBBB')
      ->draw('border', 1, 'FFFFFF');

$image->imagePng();

修剪

$image = new Image\Canvas(200, 100, 'CCCCDD', 60);

$star = new Image\Canvas(dirname(__FILE__) . '/source/star.png');
$star->draw('border', 1, '000000');

$trim = new Image\Canvas(dirname(__FILE__) . '/source/star.png');
$trim->fx('trim')
     ->draw('border', 1, '000000');

$image->fx('colorize', 'ff0000')
      ->draw('layer', $star, 20, 20)
      ->draw('layer', $trim, 100, 20);


$image->imagePng();

vignette

$image = new Image\Canvas(dirname(__FILE__) . '/source/balloons.jpg');

$image->fx('resize', 250)
      ->fx('crop', 206, 100)
      ->fx('vignette', new Image\Canvas(dirname(__FILE__) . '/source/vignette.png'));

$image->imagePng();

旋转 & 翻转

$image = new Image\Canvas(dirname(__FILE__) . '/source/apple.png');

$image->fx('rotate', 35)
      ->fx('flip', true, true)
      ->fx('resize', 100);

$image->imagePng();

水印

$image = new Image\Canvas(dirname(__FILE__) . '/source/boat.jpg');
$image->fx('resize', 198)
      ->fx('crop', 196, 96);
      
$wm_image = new Image\Canvas(dirname(__FILE__) . '/source/phpimage.png');
$wm_image->mid_handle = false;

$watermark = new Image\Draw\Watermark($wm_image);
$watermark->setPosition(0, 60);

$image->attach($watermark);
$image->draw('border', 2, "000000");

$image->imagePng();

贡献

欢迎贡献。在提交您的拉取请求之前，请注意以下指南。

  • 遵循 PSR-2 编码规范。
  • 为新的函数和新增功能编写测试。

许可

本库采用 MIT 许可协议 许可。