imagewebp
imagewebp
(PHP 5 >= 5.5.0, PHP 7)
imagewebp — Output a WebP image to browser or file
Description
bool imagewebp ( resource $image , mixed $to [, int $quality = 80 ] )
Outputs or save an WebP version of the given image.
Parameters
-
image -
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
-
to -
The path or an open stream resource (which is automatically being closed after this function returns) to save the file to. If not set or
NULL, the raw image stream will be outputted directly. -
quality -
qualityranges from 0 (worst quality, smaller file) to 100 (best quality, biggest file).
Return Values
Returns TRUE on success or FALSE on failure.
Changelog
| Version | Description |
|---|---|
| 5.4.0 | Added support for passing a stream resource to to. |
Examples
Example #1 Saving an WebP file
<?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, 'WebP with PHP', $text_color); // Save the image imagewebp($im, 'php.webp'); // Free up memory imagedestroy($im); ?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.imagewebp.php
