update : 2015.11.03
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imagecolorallocate(PHP 4, PHP 5, PHP 7) imagecolorallocate — Allocate a color for an image 설명
int imagecolorallocate
( resource
$image
, int $red
, int $green
, int $blue
)Returns a color identifier representing the color composed of the given RGB components.
imagecolorallocate() must be called
to create each color that is to be used in the image represented
by
인수
반환값
A color identifier or 변경점
예제
Example #1 imagecolorallocate() example
<?php 참고
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