imagecreatefromgd2

(PHP 4 >= 4.0.7, PHP 5, PHP 7)

imagecreatefromgd2 — Create a new image from GD2 file or URL

Description

imagecreatefromgd2 ( string $filename ) : resource

Create a new image from GD2 file or URL.

Tip

A URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to information about what abilities the various wrappers have, notes on their usage, and information on any predefined variables they may provide.

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Parameters

filename: Path to the GD2 image.

PHP: imagecreatefromgd2 - Manual Home of Manuel PHP Contents Haut

Return Values

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

PHP: imagecreatefromgd2 - Manual Home of Manuel PHP Contents Haut

Examples

Example #1 imagecreatefromgd2() example


<?php
// Load the gd2 image
$im = imagecreatefromgd2('./test.gd2');

// Apply an effect on the image, in this 
// case negate the image if PHP 5+
if(function_exists('imagefilter'))
{
    imagefilter($im, IMG_FILTER_NEGATE);
}

// Save the image
imagegd2($im, './test_updated.gd2');
imagedestroy($im);
?>

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-imagecreatefromgd2.html

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References

Manuel PHP : http://php.net

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