Image manipulation

Simple image manipulation that use GD or Imagick as drivers.

Features:

File extensions supported

• AVIF (AVIFS)*
• GIF
• JPG (JPEG)
• PNG
• WEBP*

Functional

• Crop
• Flip (Require PHP 5.5+ for GD driver.)
• Resize (aspect ratio and not)
• Rotate
• Watermark image (including alpha transparency.)
• Watermark text (including alpha transparency.)
• Supported alpha transparency or transparent AVIF, GIF, PNG, WEBP.
• Supported animated GIF, WEBP* (Imagick only).

Example

Drivers

Gd driver

$Image = new \Rundiz\Image\Drivers\Gd('/path/to/source-image.jpg');

Imagick driver

$Image = new \Rundiz\Image\Drivers\Imagick('/path/to/source-image.jpg');

Fallback drivers

You can use multiple drivers as fallback if it does not support.

if (extension_loaded('imagick') === true) {
    $Image = new \Rundiz\Image\Drivers\Imagick('/path/to/source-image.jpg');
} else {
    $Image = new \Rundiz\Image\Drivers\Gd('/path/to/source-image.jpg');
}

Image manipulation methods

// Crop an image
$Image->crop(400, 400, 'center', 'middle');// crop start from center of X and Y
$Image->crop(400, 400, 20, 90);// crop start from X 20 and Y 90

// Resize
$Image->resize(600, 400);
// Resize without aspect ratio
$Image->resizeNoRatio(500, 300);

// Rotate
$Image->rotate();// 90 degree
$Image->rotate(180);
$Image->rotate(270);

// Flip
$Image->rotate('hor');// horizontal
$Image->rotate('vrt');//  vertical
$Image->rotate('horvrt');// both horizontal and vertical

// Watermark image
$Image->watermarkImage('/var/www/image/watermark.png', 'center', 'middle');
$Image->watermarkImage('/var/www/image/watermark.png', 50, 90);// watermark start from X 50 and Y 90

// Watermark text
$Image->watermarkText('hello world', '/var/www/fonts/myfont.ttf', 'center', 'middle', 16);
$Image->watermarkText('hello world', '/var/www/fonts/myfont.ttf', 50, 90, 16);// watermark start from X 50 and Y 90

Multiple image process

$Image = new \Rundiz\Image\Drivers\Gd('/path/to/source-image.jpg');
$Image->resize(900, 600);
$Image->save('/path/to/new-file-name-900x600.jpg');
// Use method clear() to clear all processed data 
// and start new image process with the same image source.
$Image->clear();
$Image->resize(300, 100);
$Image->save('/path/to/new-file-name-300x100.jpg');

For more details, please look in tests folder or see API doc

---

Remark:

• *AVIF
  
  • PHP and Imagick that use ImageMagick prior 7.0.10-25 doesn't supported open or save AVIF.
    Some older system may be able to save but the file's mime type will not changed.
  • PHP and Imagick (depend on ImageMagick) doesn't supported animated AVIF (AVIFS).
  • PHP all version (last checked 8.3) with GD doesn't supported some kind of AVIF.
  • PHP prior 8.1 with GD doesn't supported AVIF.
• *WEBP
  
  • PHP and Imagick that use ImageMagick prior 7.0.8.68 doesn't supported open or save animated WEBP.
  • PHP all version (last checked 8.3) with GD doesn't supported animated WEBP.
  • PHP prior 7.0 with GD (1, 2) doesn't supported open or save transparent WEBP.
  • PHP prior 5.6 with GD doesn't fully supported WEBP and may cause image becomes green. Tested with PHP on Windows.