png2wbmp

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

png2wbmpConvert PNG image file to WBMP image file

Ostrzeżenie

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.

Opis

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

Converts a PNG file into a WBMP file.

Parametry

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).

Zwracane wartości

Zwraca TRUE w przypadku powodzenia, FALSE w przypadku błędu.

Uwaga

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

Przykłady

Przykład #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);
?>

Zobacz też:

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

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User Contributed Notes 1 note

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Window Bump Map
15 years ago
WBMP is NOT windows bitmap, it is wireless bitmap. just to state that nice and clearly.
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