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Last updated: Sat, 27 Jan 2007

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# imagecreatefromwbmp

(PHP 4 >= 4.0.1, PHP 5)

imagecreatefromwbmp -- Create a new image from file or URL

## Описание

resource imagecreatefromwbmp ( string filename )

imagecreatefromwbmp() returns an image identifier representing the image obtained from the given filename.

imagecreatefromwbmp() returns an empty string on failure. It also outputs an error message, which unfortunately displays as a broken link in a browser. To ease debugging the following example will produce an error WBMP:

Пример 1. Example to handle an error during creation

`<?php
function LoadWBMP($imgname)
{
$im = @imagecreatefromwbmp($imgname); /* Attempt to open */
if (!$im) { /* See if it failed */
$im = imagecreatetruecolor (20, 20); /* Create a blank image */
$bgc = imagecolorallocate($im, 255, 255, 255);
$tc = imagecolorallocate($im, 0, 0, 0);
imagefilledrectangle($im, 0, 0, 10, 10, $bgc);
/* Output an errmsg */
imagestring($im, 1, 5, 5, "Error loading $imgname", $tc);
}
return $im;
}
?>`

> Подсказка: Для этой функции вы можете использовать URL в качестве имени файла, если была включена опция "fopen wrappers". Смотрите более подробную информацию об определении имени файла в описании функции fopen(), а также список поддерживаемых протоколов URL в Прил. M.

## Список параметров

`filename`

  Path to the WBMP image

## Возвращаемые значения

Returns an image resource identifier on success, `FALSE` on errors.

## Примечания

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

Внимание
Версии `PHP` для Windows до PHP 4.3.0 не поддерживают возможность использования удаленных файлов этой функцией даже в том случае, если опция allow_url_fopen включена.

add a note User Contributed Notes
imagecreatefromwbmp
nko38 dot fr at gmail dot com
02-Nov-2005 05:20
`for .bmp files, convert them with bmp2png, then you can use this files in gd
http://hp.vector.co.jp/authors/VA010446/b2p-home/`
Tim de Koning
17-Jun-2005 05:57
`Looking for functions for Windows Bitmap-files? Take a look at these great functions written by JPEXS.
http://jpexs.wz.cz/?page=php&Language=eng`
clambert at whitecrown dot net
16-Jun-2001 01:47
`WBMP images are Wireless Bitmaps, not Windows Bitmaps. WBMP is used for bandwidth constrained, black and white, limited devices such as PDAs and Cell Phones.`
add a note
imagecreatefromxbm imagecreatefromstring

Last updated: Sat, 27 Jan 2007
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