| 范文 |
这是一个非常简单的格式转换代码，可以把.PDF文件转换为.JPG文件，代码要起作用，服务器必须要安装Image Magick 扩展。
$pdf_file = './pdf/demo.pdf';
$save_to = './jpg/demo.jpg';
//make sure that apache has permissions to write in this folder!
//(common problem)
//execute ImageMagick command 'convert' and convert PDF
//to JPG with applied settings
exec('convert "'.$pdf_file.'" -colorspace RGB -resize 800 "'.$save_to.'"', $output, $return_var);
if($return_var == 0) {
//if exec successfuly converted pdf to jpg
print "Conversion OK";
}
else print "Conversion failed.".$output; |