w3-tools.com - Free Webmaster Tools and Resources
  		w3-tools.com - Free Webmaster Tools and Resources
 Free Webmaster Tools and Resources

 



PHP Manual

This manual is provided as a courtesy. It is not an official source. Please check php.net for updated information.

PHP Manual

PHP Manual
PHP Manual
PrevNext

imagecolorclosestalpha

(PHP 4 >= 4.0.6, PHP 5)

imagecolorclosestalpha -- Get the index of the closest color to the specified color + alpha

Description

int imagecolorclosestalpha ( resource image, int red, int green, int blue, int alpha )

Returns the index of the color in the palette of the image which is "closest" to the specified RGB value and alpha level.

Note: This function requires GD 2.0.1 or later.

See also imagecolorexactalpha().

PrevHomeNext
imagecolorclosestUpimagecolorclosesthwb

Newsletter
Join to our newsletter and receive news and updates about our site.
Your name: 
E-mail address: 
Action: 
 

Hosted by

Search
Google
Web w3-tools.com

Links
  What is my IP? Find your IP address!     Valid XHTML 1.0 Transitional  
Copyright © 2006. by w3-tools.com. All rights reserved