PHP 7.2.0 Alpha 2 Released

png2wbmp

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

png2wbmpConvert PNG image file to WBMP image file

警告

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.

説明

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

Converts a PNG file into a WBMP file.

パラメータ

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).

返り値

成功した場合に TRUE を、失敗した場合に FALSE を返します。

例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);
?>

参考

  • 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
8 years ago
WBMP is NOT windows bitmap, it is wireless bitmap. just to state that nice and clearly.
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