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PATH: home / lab2454c / tripvare.com / vendor / cloudinary / cloudinary_php / src / Transformation / Adjustment

<?php
/**
 * This file is part of the Cloudinary PHP package.
 *
 * (c) Cloudinary
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cloudinary\Transformation;

use Cloudinary\ClassUtils;
use Cloudinary\StringUtils;
use Cloudinary\Transformation\Argument\ColorValue;

/**
 * Maps an input color and those similar to the input color to corresponding shades of a specified output color,
 * taking luminosity and chroma into account, in order to recolor objects in your image in a natural way.
 * More highly saturated input colors usually give the best results. It is recommended to avoid input colors
 * approaching white, black, or gray.
 *
 * **Learn more**:
 * <a href=https://cloudinary.com/documentation/image_transformations#replace_color_effect
 * target="_blank">Replace colors example</a>
 *
 * @api
 */
class ReplaceColor extends EffectQualifier
{
    /**
     * @var array $valueOrder The order of the values.
     */
    protected $valueOrder = [0, 'to_color', 'tolerance', 'from_color'];

/**
     * ReplaceColor constructor.
     *
     * @param string|ColorValue $toColor   The HTML name or RGB/A hex code of the target output color.
     * @param int               $tolerance The tolerance threshold (a radius in the LAB color space) from the input
     *                                     color.
     * @param string|ColorValue $fromColor The HTML name or RGB/A hex code of the base input color to map.
     */
    public function __construct($toColor, $tolerance = null, $fromColor = null)
    {
        parent::__construct(Adjust::REPLACE_COLOR);

$this->toColor($toColor);
        $this->tolerance($tolerance);
        $this->fromColor($fromColor);
    }

/**
     * Sets the target output color.
     *
     * @param string|ColorValue $to The HTML name or RGB/A hex code of the target output color.
     *
     * @return ReplaceColor
     */
    public function toColor($to)
    {
        // dirty hack to omit rgb: from hex colors
        $to = StringUtils::truncatePrefix((string)$to, '#');
        $this->value->setSimpleValue('to_color', ClassUtils::verifyInstance($to, ColorValue::class));

return $this;
    }

/**
     * Sets the tolerance threshold.
     *
     * @param int $tolerance    The tolerance threshold (a radius in the LAB color space) from the input color,
     *                          representing the span of colors that should be replaced with a correspondingly adjusted
     *                          version of the target output color. Larger values result in replacing more colors
     *                          within the image. The more saturated the original input color, the more a change in
     *                          value will impact the result.
     *
     * @return ReplaceColor
     */
    public function tolerance($tolerance)
    {
        $this->value->setSimpleValue('tolerance', $tolerance);

return $this;
    }

/**
     * Sets the base input color to map.
     *
     * @param string|ColorValue $fromColor The HTML name or RGB/A hex code of the base input color to map.
     *
     * @return ReplaceColor
     */
    public function fromColor($fromColor)
    {
        // dirty hack to omit rgb: from hex colors
        $fromColor = StringUtils::truncatePrefix((string)$fromColor, '#');
        $this->value->setSimpleValue('from_color', ClassUtils::verifyInstance($fromColor, ColorValue::class));

return $this;
    }
}

[-] OpacityQualifierTrait.php [edit]
[+] Addon
[+] ..
[-] Improve.php [edit]
[-] AdjustmentInterface.php [edit]
[-] Opacity.php [edit]
[-] CommonAdjustmentTrait.php [edit]
[-] ReplaceColor.php [edit]
[-] ImproveMode.php [edit]
[-] Adjust.php [edit]
[-] ImageAdjustmentTrait.php [edit]
[-] FillLight.php [edit]
[-] RecolorQualifier.php [edit]