imagegd

imagegd

Output GD image to browser or file

bool **imagegd** GdImage $image  $file

Outputs or saves the given in GD format. image

filegd.image.path

return.success

Voorbeeld: Outputting a GD image

<?php
// Create a blank image and add some text
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 1, 5, 5,  "A Simple Text String", $text_color);

// Output the image
imagegd($im);
?>

Voorbeeld: Saving a GD image

<?php
// Create a blank image and add some text
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 1, 5, 5,  "A Simple Text String", $text_color);

// Save the gd image
// The file format for GD images is .gd, see http://www.libgd.org/GdFileFormats
imagegd($im, 'simple.gd');
?>

Opmerking: > The GD format is commonly used to allow fast loading of parts of images. Note that the GD format is only usable in GD-compatible applications.

imagegd2