更新

@@ -346,7 +346,57 @@ class Mycenter extends Api
      */
      */
     public function getUserPoster()
     public function getUserPoster()
     {
     {
+        $ttf = ROOT_PATH.'public/assets/fonts/PingFang.ttf';
+        $text = '13255d';
+        $box = imagettfbbox(20,0,$ttf,$text);
+//        $url = 'https://thirdwx.qlogo.cn/mmhead/6esUwuDZcnic0MfZcGnic6swLgkSJNyqj4YH5r0SWS79c/132';
+//        $file = file_get_contents($url);
+//        file_put_contents('./avatar.png',$file);exit();
+//        $ext     = pathinfo(ROOT_PATH.'public/avatar.jpg');
+//        $src_img = null;
+//        switch ($ext['extension']) {
+//            case 'jpg':
+//                $src_img = imagecreatefromjpeg(ROOT_PATH.'public/avatar.jpg');
+//                break;
+//            case 'png':
+//                $src_img = imagecreatefrompng(ROOT_PATH.'public/avatar.jpg');
+//                break;
+//        }
+//        $wh  = getimagesize(ROOT_PATH.'public/avatar.jpg');
+//        $w   = $wh[0];
+//        $h   = $wh[1];
+//        $w   = min($w, $h);
+//        $h   = $w;
+//
+//        $img = imagecreatetruecolor($w, $h);
+//        //这一句一定要有
+//        imagesavealpha($img, true);
+//        //拾取一个完全透明的颜色,最后一个参数127为全透明
+//        $bg = imagecolorallocatealpha($img, 255, 255, 255, 127);
+//        imagefill($img, 0, 0, $bg);
+//        $r   = $w / 2; //圆半径
+//        $y_x = $r; //圆心X坐标
+//        $y_y = $r; //圆心Y坐标
+//
+//        for ($x = 0; $x < $w; $x++) {
+//            for ($y = 0; $y < $h; $y++) {
+//                $rgbColor = imagecolorat($src_img, $x, $y);
+//
+//                if (((($x - $r) * ($x - $r) + ($y - $r) * ($y - $r)) < ($r * $r))) {
+//                    imagesetpixel($img, $x, $y, $rgbColor);
+//
+//                }
+//            }
+//        }
+//        imagepng($img,'./test.jpg');
+//        imagedestroy($img);
+//        var_dump($box[4]-$box[6]);exit();
         $path = ROOT_PATH.'public/background.png';
         $path = ROOT_PATH.'public/background.png';
         $image = Image::open($path);
         $image = Image::open($path);
+        $image->water('./test.jpg',[550,100]);
+        $width = 500-($box[4]-$box[6]);
+        $image->text($text,$ttf,20,'#ffffff',[$width,150]);
+        $image->text($text,$ttf,20,'#ffffff',[$width,150],[1,0]);
+        $image->save('123.png');
     }
     }
 }
 }