Most Referenced Functions
  » google_pagerank()
  » preg_replace()
  » imagecreatefrompng()
  » site_pageranks()
  » imagepng()
  » imagestring()
  » imagedestroy()
  » htmlentities()
  » imagecolorallocate()
  » fopen()
  » preg_match()
  » header()
  » getimagesize()
  » session_start()
  » ob_start()
  » preg_match_all()
  » strstr()
  » flush()
  » ob_flush()
  » str_replace()
  » array2vars()
  » htmlspecialchars()
  » strpos()
  » nl2br()
  » setcookie()
  » urlencode()
  » preg_split()
  » ereg()
  » ereg_replace()
  » var_dump()

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PHP Functions

Function: imagecolordeallocate

(PHP 3 >= 3.0.6, PHP 4, PHP 5)

imagecolordeallocate -- De-allocate a color for an image

Description

bool imagecolordeallocate ( resource image, int color )

The imagecolordeallocate() function de-allocates a color previously allocated with imagecolorallocate() or imagecolorallocatealpha() .

<?php
$white = imagecolorallocate($im, 255, 255, 255);
imagecolordeallocate($im, $white);
?>

Related Function(s)

  • imagecolorallocate()
  • imagecolorallocatealpha()
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