PHP extracts the main color of any image
Release： 2016-07-25 08:42:42
Original
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- function dominant_color($image)
- {
- $i = imagecreatefromjpeg($image);
- for ($x=0;$x
for ($y=0;$y
$rgb = imagecolorat($i,$x,$y);
- $r = ($rgb >> 16) & 0xFF;
- $g = ($rgb >> & 0xFF;
- $b = $rgb & 0xFF;
- $rTotal += $r;
- $gTotal += $g;
- $bTotal += $b;
- $total++;
- }
- }
- $rAverage = round($rTotal/$total);
- $gAverage = round($gTotal/$total);
- $bAverage = round($bTotal/$total);
- }
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