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PYTHON imagecolorsforindex
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Python replacement for PHP's imagecolorsforindex
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<?php $im = imagecreatefrompng("php.png"); $pixel = imagecolorat($im, $x, $y); $colors = imagecolorsforindex($im, $rgb); $red = colors['red'] $green = colors['green'] $blue = colors['blue'] $alpha = colors['alpha'] ?> Don't Forget To Download PIL Lib: from PIL import Image #IF Not Working try: import Image im = Image.open('captcha.png') # If Not Getting Alpha Try: im = im.convert("RGBA") pixel = img.load() colors = pixel[x,y] (red, green, blue, alpha) = colors imagecolorsforindex(PHP 4, PHP 5) imagecolorsforindex — Get the colors for an index Description
array imagecolorsforindex
( resource $image
, int $index
)
Gets the color for a specified index. Parameters
Return ValuesReturns an associative array with red, green, blue and alpha keys that contain the appropriate values for the specified color index. Examples
Example #1 imagecolorsforindex() example
<?php The above example will output something similar to: Array ( [red] => 226 [green] => 222 [blue] => 252 [alpha] => 0 )
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