png2wbmp

(PHP 4 >= 4.0.5, PHP 5, PHP 7)

png2wbmp — Convert PNG image file to WBMP image file

Avertizare

png2wbmp() has been deprecated as of PHP 7.2.0, and will be removed as of PHP 8.0.0. Use imagecreatefrompng() and imagewbmp() instead.

Descrierea

png2wbmp ( string $pngname , string $wbmpname , int $dest_height , int $dest_width , int $threshold ) : bool

Converts a PNG file into a WBMP file.

Parametri

pngname: Path to PNG file.
wbmpname: Path to destination WBMP file.
dest_height: Destination image height.
dest_width: Destination image width.
threshold: Threshold value, between 0 and 8 (inclusive).

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Precauţie

However, if libgd fails to output the image, this function returns TRUE.

Exemple

Example #1 png2wbmp() example


<?php
// Path to the target png
$path = './test.png';

// Get the image sizes
$image = getimagesize($path);

// Convert image
png2wbmp($path, './test.wbmp', $image[1], $image[0], 7);
?>

A se vedea și

jpeg2wbmp() - Convert JPEG image file to WBMP image file