public function testBackupKeepTransparency($value = '')
{
$img = new Image('public/circle.png');
$img->backup();
$img->reset();
$transparent = array('r' => 0, 'g' => 0, 'b' => 0, 'a' => 0.0);
$this->assertEquals($transparent, $img->pickColor(0, 0, 'array'));
}
/**
* Set current image as original (reset will return to this)
*
* @return void
* @static
*/
public static function backup()
{
\Intervention\Image\Image::backup();
}
public function testBackup()
{
$img = new Image(null, 800, 600, '#0000ff');
$img->fill('#00ff00');
$img->backup();
$img->resize(200, 200);
$img->reset();
$this->assertInternalType('int', $img->width);
$this->assertInternalType('int', $img->height);
$this->assertEquals($img->width, 800);
$this->assertEquals($img->height, 600);
$this->assertEquals('#00ff00', $img->pickColor(0, 0, 'hex'));
$img = new Image('public/tile.png');
$img->resize(10, 10);
$img->fill('#00ff00');
$img->backup();
$img->resize(5, 5);
$img->reset();
$this->assertInternalType('int', $img->width);
$this->assertInternalType('int', $img->height);
$this->assertEquals($img->width, 10);
$this->assertEquals($img->height, 10);
$this->assertEquals('#00ff00', $img->pickColor(0, 0, 'hex'));
}
/**
* @param File $file
* @param \Intervention\Image\Image $intervention
*/
public function __construct(File $file, Image $intervention)
{
$this->file = $file;
$this->intervention = $intervention;
$this->intervention->backup();
}
