What potential issues could arise when downloading images using PHPExcel?

One potential issue that could arise when downloading images using PHPExcel is that the images may not be displayed correctly due to incorrect file paths or permissions. To solve this issue, ensure that the file paths are correct and that the images have the necessary permissions to be accessed by PHPExcel. 

// Example code to download images using PHPExcel

// Set the correct file path for the image
$imagePath = 'path/to/image.jpg';

// Check if the image file exists and has the necessary permissions
if (file_exists($imagePath) && is_readable($imagePath)) {
    // Load the image into PHPExcel
    $objDrawing = new PHPExcel_Worksheet_Drawing();
    $objDrawing->setName('Image');
    $objDrawing->setDescription('Image');
    $objDrawing->setPath($imagePath);
    $objDrawing->setCoordinates('A1');
    $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
} else {
    echo 'Image file does not exist or is not readable.';
}

Keywords

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