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PHP image processing uses image processing functions to draw a picture

$red = imagecolorallocate($img, 255, 0, 0);

$green = imagecolorallocate($img, 0, 255, 0);

$blue = imagecolorallocate( $img, 0, 0, 255);

How come there are only three coordinate values ​​when assigning colors

王功文王功文2085 days ago1038

reply all(0)I'll reply

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