jpeg2wbmp

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

jpeg2wbmp — Convert JPEG image file to WBMP image file

Avviso

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.

Descrizione

jpeg2wbmp(
    string $jpegname,
    string $wbmpname,
    int $dest_height,
    int $dest_width,
    int $threshold
): bool

Converts a JPEG file into a WBMP file.

Elenco dei parametri

jpegname: Path to JPEG 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).

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Attenzione

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

Esempi

Example #1 jpeg2wbmp() example

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

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

// Convert image
jpeg2wbmp($path, './test.wbmp', $image[1], $image[0], 5);
?>

Vedere anche:

png2wbmp() - Convert PNG image file to WBMP image file

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