setAccessKey($ak); $client->setSecretKey($sk); echo "\nDemo Img2Video3D\n"; $body = [ 'req_key' => 'img2video3d', 'image_urls' => [''], // 'binary_data_base64' => [''], 'render_spec' => [ 'mode' => 2, 'long_side' => 960, 'frame_num' => 90, 'fps' => 30, 'use_flow' => -1, 'speed_shift' => [ 0, 1, 0.5, 4, 0.5, 4, 1, 1 ] ] ]; $response = $client->Img2Video3D(['json' => $body]); echo $response;