ImagickPixel::setColorValue
ImagickPixel::setHSL
ImagickPixel
PHP Manual

# ImagickPixel::setColorValueQuantum

(No version information available, might only be in Git)

ImagickPixel::setColorValueQuantum — Description

### Description

public void ImagickPixel::setColorValueQuantum ( int `$color` , mixed `$value` )

Sets the quantum value of a color element of the ImagickPixel.

Warning

This function is currently not documented; only its argument list is available.

### Parameters

`color`

  Which color element to set e.g. \Imagick::COLOR_GREEN.

`value`

  The quantum value to set the color element to. This should be a float if ImageMagick was compiled with HDRI otherwise an int in the range 0 to Imagick::getQuantum().

### Return Values

### Examples

Example #1 ImagickPixel::setColorValueQuantum()

`<?php
function setColorValueQuantum() {
$image = new \Imagick();
$quantumRange = $image->getQuantumRange();
$draw = new \ImagickDraw();
$color = new \ImagickPixel('blue');
$color->setcolorValueQuantum(\Imagick::COLOR_RED, 128 * $quantumRange['quantumRangeLong'] / 256);
$draw->setstrokewidth(1.0);
$draw->setStrokeColor($color);
$draw->setFillColor($color);
$draw->rectangle(200, 200, 300, 300);
$image->newImage(500, 500, "SteelBlue2");
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>`

ImagickPixel::setColorValue
ImagickPixel::setHSL
ImagickPixel
PHP Manual