CMYKToRGBConverter::supportsFrom() - Code Metrics - ARTACK/color - Measure and Improve Code Quality continuously with Scrutinizer

CMYKToRGBConverter::supportsFrom() A
last analyzed 2019-07-18 12:29 UTC

↳ Parent: CMYKToRGBConverter

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace Artack\Color\Converter;

use Artack\Color\Color\CMYK;
use Artack\Color\Color\Color;
use Artack\Color\Color\RGB;
use Webmozart\Assert\Assert;

class CMYKToRGBConverter implements ConverterInterface
{
    public function convert(Color $color): Color
    {
        /* @var CMYK $color */
        Assert::isInstanceOf($color, CMYK::class, sprintf('color should be an instance of [%s]', CMYK::class));

        $cyan = $color->getCyan() / 100;
        $magenta = $color->getMagenta() / 100;
        $yellow = $color->getYellow() / 100;
        $key = $color->getKey() / 100;

        $red = 1 - min(1, $cyan * (1 - $key) + $key);
        $green = 1 - min(1, $magenta * (1 - $key) + $key);
        $blue = 1 - min(1, $yellow * (1 - $key) + $key);

        $red *= 255;
        $green *= 255;
        $blue *= 255;

        return new RGB((int) round($red), (int) round($green), (int) round($blue));
    }

    public static function supportsFrom(): string
    {
        return CMYK::class;
    }

    public static function supportsTo(): string
    {
        return RGB::class;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Artack\Color\Converter;
6
7		use Artack\Color\Color\CMYK;
8		use Artack\Color\Color\Color;
9		use Artack\Color\Color\RGB;
10		use Webmozart\Assert\Assert;
11
12		class CMYKToRGBConverter implements ConverterInterface
13		{
14	65	public function convert(Color $color): Color
15		{
16		/* @var CMYK $color */
17	65	Assert::isInstanceOf($color, CMYK::class, sprintf('color should be an instance of [%s]', CMYK::class));
18
19	65	$cyan = $color->getCyan() / 100;
20	65	$magenta = $color->getMagenta() / 100;
21	65	$yellow = $color->getYellow() / 100;
22	65	$key = $color->getKey() / 100;
23
24	65	$red = 1 - min(1, $cyan * (1 - $key) + $key);
25	65	$green = 1 - min(1, $magenta * (1 - $key) + $key);
26	65	$blue = 1 - min(1, $yellow * (1 - $key) + $key);
27
28	65	$red *= 255;
29	65	$green *= 255;
30	65	$blue *= 255;
31
32	65	return new RGB((int) round($red), (int) round($green), (int) round($blue));
33		}
34
35	924	public static function supportsFrom(): string
36		{
37	924	return CMYK::class;
38		}
39
40	924	public static function supportsTo(): string
41		{
42	924	return RGB::class;
43		}
44		}
45

ARTACK / color

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CMYKToRGBConverter::supportsFrom() A last analyzed 2019-07-18 12:29 UTC

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CMYKToRGBConverter::supportsFrom() A
last analyzed 2019-07-18 12:29 UTC