GoLang imagecopy

request it (401)
GoLang replacement for PHP's imagecopy [edit | history]



Do you know a GoLang replacement for PHP's imagecopy? Write it!

PHP imagecopy

PHP original manual for imagecopy [ show | php.net ]

imagecopy

(PHP 4, PHP 5, PHP 7)

imagecopy — Copy part of an image

Description

bool imagecopy ( resource $dst_im , resource $src_im , int $dst_x , int $dst_y , int $src_x , int $src_y , int $src_w , int $src_h )

Copy a part of src_im onto dst_im starting at the x,y coordinates src_x, src_y with a width of src_w and a height of src_h. The portion defined will be copied onto the x,y coordinates, dst_x and dst_y.

Parameters

dst_im

Destination image link resource.

src_im

Source image link resource.

dst_x

x-coordinate of destination point.

dst_y

y-coordinate of destination point.

src_x

x-coordinate of source point.

src_y

y-coordinate of source point.

src_w

Source width.

src_h

Source height.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 Cropping the PHP.net logo

<?php
// Create image instances
$src = imagecreatefromgif('php.gif');
$dest = imagecreatetruecolor(80, 40);

// Copy
imagecopy($dest, $src, 0, 0, 20, 13, 80, 40);

// Output and free from memory
header('Content-Type: image/gif');
imagegif($dest);

imagedestroy($dest);
imagedestroy($src);
?>

The above example will output something similar to:

Output of example : Cropping the PHP.net logo