png2wbmp

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

png2wbmpConvert PNG 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

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

Converts a PNG file into a WBMP file.

Elenco dei 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).

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 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);
?>

Vedere anche:

  • jpeg2wbmp() - Convert JPEG image file to WBMP image file
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Window Bump Map
14 years ago
WBMP is NOT windows bitmap, it is wireless bitmap. just to state that nice and clearly.
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