Convert JPEG image file to WBMP image file

Descripción

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

Converts a JPEG file into a WBMP file.

Lista de parámetros

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).

Valores retornados

Devuelve TRUE si todo se llevó a cabo correctamente, FALSE en caso de fallo.

Ejemplos

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);
?>

Notes

Note: WBMP support is only available if PHP was compiled against GD-1.8 or later.

Note: JPEG support is only available if PHP was compiled against GD-1.8 or later.

Ver también

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