The Imagick class
PHP Manual

Imagick::newImage

(PECL imagick 2.0.0)

Imagick::newImageCreates a new image

Описание

bool Imagick::newImage ( int $cols , int $rows , mixed $background [, string $format ] )
Предупреждение

Към момента тази функция не е документирана; наличен е единствено списъкът с аргументите й.

Creates a new image and associates ImagickPixel value as background color

Параметри

cols

Columns in the new image

rows

Rows in the new image

background

The background color used for this image

format

Image format. This parameter was added in Imagick version 2.0.1.

Връщани стойности

Връща TRUE при успех.

Грешки/Изключения

Хвърля ImagickException при грешка.

Дневник на промените

Версия Описание
2.1.0 Now allows a string representing the color as the third parameter. Previous versions allow only an ImagickPixel object.

Примери

Example #1 Using Imagick::newImage():

Create a new image and display it.

<?php

$image 
= new Imagick();
$image->newImage(100100, new ImagickPixel('red'));
$image->setImageFormat('png');

header('Content-type: image/png');
echo 
$image;

?>


The Imagick class
PHP Manual