/**
* Generates the image file.
*
* @param string $path if not specified image will be printed on screen
* @param string $output mime type for output image (image/png, image/gif, image/jpeg)
* @return true on success. Otherwise false
*/
public function generate($path = null, $output = null)
{
try {
$this->image->generate($path, $output);
return true;
} catch (Exception $e) {
array_push($this->errors, $e->getMessage());
return false;
}
}
*********************/
$image = new Image($image_file);
// check out Normalize::color to see all the allowed possibilities about how
// to set colors. Angle must be specified in degrees (positive is clockwise)
$image->rotate(90, '#fff')->generate(OUTPUT . 'image2-rotate.jpg');
// Images are automatically orientated by default when using the constructor
// instead of load. You can skip it and you can also auto-orientate images later:
// disable auto-orientate on load
$image = new Image($orientate, false);
// we can later use the autoOrientate method if we not did it previously:
$image->autoOrientate()->generate(OUTPUT . 'image3-auto-orientate.jpg');
/**********************************
*** EXPORTING TO OTHER FORMATS ***
**********************************/
$image = new Image($image_file);
$image->generate(OUTPUT . 'image4-formats.png', 'image/png');
/*******************
*** FLIP IMAGES ***
*******************/
$image = new Image($image_file);
// vertical [or y, or v], horizontal [or x, or h]
// check out Normalize::flip to see all the allowed possibilities
$image->flip('vertical')->generate(OUTPUT . 'image5-flip.jpg');
/***********************
*** CROPPING IMAGES ***
***********************/
// Usefull for cropping plugins like https://github.com/tapmodo/Jcrop
$image = new Image($image_file);
// Values from the cropper
// check out Normalize::crop to see all the allowed possibilities
$image->crop(['width' => 500, 'height' => 500, 'x' => 50, 'y' => 80])->generate(OUTPUT . 'image6-crop.jpg');
