CairoImageSurface::createFromPng
(PECL cairo >= 0.1.0)
CairoImageSurface::createFromPng — Creates a new CairoImageSurface form a png image file
Description
Creates a new CairoImageSurface form a png image file
This method should be called static
Parameters
-
file -
Path to PNG image file
Return Values
CairoImageSurface object
Examples
Example #1 CairoImageSurface::createFromPng() example
<?php
$surface = CairoImageSurface::createFromPng('/path/to/image/file.png');
?>
The above example will output something similar to:
...
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Обработка и генерация изображений
- Cairo
- Функция CairoImageSurface::__construct() - Creates a new CairoImageSurface
- Функция CairoImageSurface::createForData() - The createForData purpose
- Функция CairoImageSurface::createFromPng() - Creates a new CairoImageSurface form a png image file
- Функция CairoImageSurface::getData() - Gets the image data as string
- Функция CairoImageSurface::getFormat() - Get the image format
- Функция CairoImageSurface::getHeight() - Retrieves the height of the CairoImageSurface
- Функция CairoImageSurface::getStride() - The getStride purpose
- Функция CairoImageSurface::getWidth() - Retrieves the width of the CairoImageSurface
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