Exemplo n.º 1
0
 /**
  * Create captcha image
  *
  * @param string $config
  * @return ImageManager->response
  */
 public function create($config = 'default')
 {
     $this->backgrounds = $this->files->files(__DIR__ . '/../assets/backgrounds');
     $this->fonts = $this->files->files(__DIR__ . '/../assets/fonts');
     $this->fonts = array_values($this->fonts);
     //reset fonts array index
     $this->configure($config);
     $this->text = $this->generate();
     session_start();
     $_SESSION['text'] = $this->text;
     $this->canvas = $this->imageManager->canvas($this->width, $this->height, $this->bgColor);
     if ($this->bgImage) {
         $this->image = $this->imageManager->make($this->background())->resize($this->width, $this->height);
         $this->canvas->insert($this->image);
     } else {
         $this->image = $this->canvas;
     }
     if ($this->contrast != 0) {
         $this->image->contrast($this->contrast);
     }
     $this->text();
     $this->lines();
     if ($this->sharpen) {
         $this->image->sharpen($this->sharpen);
     }
     if ($this->invert) {
         $this->image->invert($this->invert);
     }
     if ($this->blur) {
         $this->image->blur($this->blur);
     }
     return $this->image->response('png', $this->quality);
 }
Exemplo n.º 2
0
 /**
  * @param string $config
  * @return ImageManager->response
  */
 public function create($config = 'default')
 {
     $this->backgrounds = $this->files->files(base_path() . "/resources/assets/Captcha/backgrounds");
     $this->fonts = $this->files->files(base_path() . "/resources/assets/Captcha/fonts");
     $this->configure($config);
     $this->text = $this->generate();
     $this->canvas = $this->imageManager->canvas($this->width, $this->height, $this->bgColor);
     if ($this->bgImage) {
         $this->image = $this->imageManager->make($this->background())->resize($this->width, $this->height);
         $this->canvas->insert($this->image);
     } else {
         $this->image = $this->canvas;
     }
     if ($this->contrast != 0) {
         $this->image->contrast($this->contrast);
     }
     $this->text();
     $this->lines();
     if ($this->sharpen) {
         $this->image->sharpen($this->sharpen);
     }
     if ($this->invert) {
         $this->image->invert($this->invert);
     }
     if ($this->blur) {
         $this->image->blur($this->blur);
     }
     return $this->image->response('png', $this->quality);
 }