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Top Forums Shell Programming and Scripting Passing array variable in shell_exec Post 302536091 by vidhyaS on Monday 4th of July 2011 05:37:28 AM
Old 07-04-2011
Thanks.. It is resolved for me..
 

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IMAGECOLORRESOLVE(3)							 1						      IMAGECOLORRESOLVE(3)

imagecolorresolve - Get the index of the specified color or its closest possible alternative

SYNOPSIS
int imagecolorresolve (resource $image, int $red, int $green, int $blue) DESCRIPTION
This function is guaranteed to return a color index for a requested color, either the exact color or the closest possible alternative. If you created the image from a file, only colors used in the image are resolved. Colors present only in the palette are not resolved. PARAMETERS
o $ image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3). o $red -Value of red component. o $green -Value of green component. o $blue -Value of blue component. RETURN VALUES
Returns a color index. EXAMPLES
Example #1 Using imagecoloresolve(3) to get colors from an image <?php // Load an image $im = imagecreatefromgif('phplogo.gif'); // Get closest colors from the image $colors = array(); $colors[] = imagecolorresolve($im, 255, 255, 255); $colors[] = imagecolorresolve($im, 0, 0, 200); // Output print_r($colors); imagedestroy($im); ?> The above example will output something similar to: Array ( [0] => 89 [1] => 85 ) SEE ALSO
imagecolorclosest(3). PHP Documentation Group IMAGECOLORRESOLVE(3)
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