PHP Spreadsheet - Header image - php

Question

I am doing a project in which I use the PHP Spreadsheet library, more info here.
I need to add an image, a jpeg file, in the header of the .xlsx document. For this I am using part of the example code from the official documentation. In this way:
// Create a New Excel
$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing();
$drawing->setName('PhpSpreadsheet logo');
$drawing->setPath('app/files/images/example.jpeg');
$drawing->setHeight(36);
$spreadsheet->getActiveSheet()->getHeaderFooter()->addImage($drawing, \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooter::IMAGE_HEADER_LEFT);
At the moment the image does not appear and I have not found any error in the code that I use or in the server log, it is a copy of the original, so the doubts that arise are if there is an incompatibility issue or something.
UPDATE:
I have done a test. With this code I have added an image in a cell:
$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
$drawing->setName('Paid');
$drawing->setDescription('Paid');
$drawing->setPath('app/files/images/example.jpeg'); /* put your path and image here */
$drawing->setCoordinates('A1');
$drawing->setWorksheet($spreadsheet->getActiveSheet());
It's works fine to use in cell because it's not works in header :(
Please Could you help me?

Answer 1

SOLUTION:
$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing();
$drawing->setName('PhpSpreadsheet logo');
$drawing->setPath('app/files/images/example.jpeg');
$drawing->setHeight(25);
$sheet->getHeaderFooter()->addImage($drawing, \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooter::IMAGE_HEADER_RIGHT);
// Set header
$sheet->getHeaderFooter()->setOddHeader('&L&"Verdana,Negrita"&8HEADER TEXT&R&G');
After it sets the image object they is to set in OddHeader using codes:
$R -> To right align
$G -> Insert image
More info here.