api.php

if ($images) {
            foreach ($images as $value) {
                $f = $_SERVER['DOCUMENT_ROOT'] . '/uploads/images/full/'.$value->img;
                $org_info = getimagesize($f);
                $layer = new Image\Canvas($f);

                $scale = $value->scale * 5;
                $scale_val = array(($org_info[0] * $scale), ($org_info[1] * $scale));
                $layer->fx('resize', $scale_val[0], $scale_val[1]); // Scale
                $scale_min_x = ($scale_val[0] - $org_info[0]) / 2;
                $scale_min_y = ($scale_val[1] - $org_info[1]) / 2;
                $n_x = str_replace('px', '',$value->x) * $per - $scale_min_x; //- $scale * $per;
                $n_y = str_replace('px', '',$value->y) * $per - $scale_min_y; //- $scale * $per;

                if ($value->borderRadius) {
                    $rad = $value->borderRadius * $per;
                    $layer->fx('corners', $rad, $rad); // Border-Radius
                }
                if ($value->borderD && $value->borderDC) {
                    $s = ($value->borderD * $per) * $scale;
                    $b = $value->borderD * ($per * 10);
                    $layer->draw('border', $b , str_replace('#', '', $value->borderDC)); // Border-Color
                    //$s = $b; //$b * $per * -1 / 2 + $b + 5; // $per;
                } else {
                    $s = $b = 0;
                }

                if ($value->borderRadius) {
                    $layer->fx('corners', $rad, $rad); // Border-Radius
                }

                if ($value->rotation) {
                        $layer->fx('rotate', (360 - round((float)$value->rotation * 360)) ); // Rotation
                        $img_temp = $_SERVER['DOCUMENT_ROOT'] . '/uploads/images/full/temp-' .$value->img;
                        $layer->imageJpeg($img_temp);
                        $lb = getimagesize($img_temp);
                        $newSize = array(
                                "width" => $lb[0],
                                "height" => $lb[1]
                         );
                    $x = $n_x - ( $newSize["width"] - $scale_val[0]) / 2 + $s;
                    $y = $n_y - ( $newSize["height"] - $scale_val[1]) / 2 + $s;
                } else {
                        $x = $n_x - $s;
                        $y = $n_y - $s;
                }

                $image = new Image\Canvas($name);
                $image->draw('layer', $layer, $x, $y, true);
                $image->imageJpeg($name);
                unset($image);
                unset($layer);
            }

        }