(PHP 4 >= 4.0.1, PHP 5, PHP 7)
imagecopymerge — Copy and merge part of an image
$dst_im
, resource $src_im
, int $dst_x
, int $dst_y
, int $src_x
, int $src_y
, int $src_w
, int $src_h
, int $pct
)
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
.
dst_im
목표 이미지 링크 자원.
src_im
원본 이미지 링크 자원.
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
원본 너비.
src_h
원본 높이.
pct
The two images will be merged according to pct
which can range from 0 to 100. When pct
= 0,
no action is taken, when 100 this function behaves identically
to imagecopy() for pallete images, except for
ignoring alpha components, while it implements alpha transparency
for true colour images.
성공 시 TRUE
를, 실패 시 FALSE
를 반환합니다.
Example #1 Merging two copies of the PHP.net logo with 75% transparency
<?php
// Create image instances
$dest = imagecreatefromgif('php.gif');
$src = imagecreatefromgif('php.gif');
// Copy and merge
imagecopymerge($dest, $src, 10, 10, 0, 0, 100, 47, 75);
// Output and free from memory
header('Content-Type: image/gif');
imagegif($dest);
imagedestroy($dest);
imagedestroy($src);
?>