PHP: image2wbmp - Manual

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Last updated: Sat, 27 Jan 2007

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# image2wbmp

(PHP 4 >= 4.0.5, PHP 5)

image2wbmp -- Output image to browser or file

## Описание

bool image2wbmp ( resource image [, string filename [, int threshold]] )

image2wbmp() outputs or save a WBMP version of the given `image`.

## Список параметров

`image`

  An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

`filename`

  Path to the saved file. If not given, the raw image stream will be outputed directly.

`threshold`

## Возвращаемые значения

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

## Примеры

Пример 1. image2wbmp() example

`<?php
$file = 'php.png';
$image = imagecreatefrompng($file);
header('Content-type: ' . image_type_to_mime_type(IMAGETYPE_WBMP));
image2wbmp($image); // output the stream directly
?>`

## Примечания

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

## Смотрите также

imagewbmp()

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Last updated: Sat, 27 Jan 2007
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