What are some alternative methods or libraries for generating PDFs with background images in PHP, besides fpdf?

One alternative method for generating PDFs with background images in PHP is using the TCPDF library. TCPDF is a popular PHP library for creating PDF documents and supports adding background images to PDFs. By using TCPDF, you can easily generate PDFs with background images in your PHP application.

// Include the TCPDF library
require_once('tcpdf/tcpdf.php');

// Create new TCPDF object
$pdf = new TCPDF();

// Set background image
$pdf->setSourceFile('path/to/background-image.jpg');
$tplIdx = $pdf->importPage(1);
$pdf->useTemplate($tplIdx, 0, 0, 210, 297, true);

// Add content to the PDF
$pdf->AddPage();
$pdf->SetFont('helvetica', '', 12);
$pdf->Cell(0, 10, 'Hello World!', 0, 1, 'C');

// Output the PDF
$pdf->Output('output.pdf', 'D');