png2wbmp

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

png2wbmpConvert PNG image file to WBMP image file

Warning

This function has been DEPRECATED as of PHP 7.2.0, and REMOVED as of PHP 8.0.0. Relying on this function is highly discouraged.

Description

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

Converts a PNG file into a WBMP file.

Parameters

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).

Return Values

Returns true on success or false on failure.

Caution

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

Examples

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);
?>

See Also

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

Here you can write a comment


Please enter at least 10 characters.
Loading... Please wait.
* Pflichtangabe
There are no comments available yet.

Was genau bedeutet "Vibe Coding"? Ein tiefgehender Blick für Entwickler

In der Welt der Softwareentwicklung gibt es unzählige Wege, wie man an ein Projekt herangeht. Manche schwören auf strikte Planung, andere auf bewährte Algorithmen und wieder andere lassen sich von etwas ganz anderem leiten: ihrem Gefühl. ...

admin

Autor : admin
Category: Software & Web-Development

PHP cURL Tutorial: Using cURL to Make HTTP Requests

cURL is a powerful PHP extension that allows you to communicate with different servers using various protocols, including HTTP, HTTPS, FTP, and more. ...

TheMax

Autor : TheMax
Category: PHP-Tutorials

Midjourney Tutorial - Instructions for beginners

There is an informative video about Midjourney, the tool for creating digital images using artificial intelligence, entitled "Midjourney tutorial in German - instructions for beginners" ...

Mike94

Autor : Mike94
Category: KI Tutorials

Publish a tutorial

Share your knowledge with other developers worldwide

Share your knowledge with other developers worldwide

You are a professional in your field and want to share your knowledge, then sign up now and share it with our PHP community

learn more

Publish a tutorial