Galleries/PHPGallery
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Added grabbing average image colour function

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This commit is contained in:
Michał Gdula 2022-09-28 19:38:18 +00:00
parent 7abf0c47ce
commit 33927c63ef
9 changed files with 196 additions and 40 deletions
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53
app/app.php
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@ -2,6 +2,7 @@
namespace App;
use Exception;
use Throwable;
class Make {
/*
@ -50,6 +51,54 @@ class Make {
return trim($string);
}
function get_image_colour($img) {
$img_type = pathinfo($img, PATHINFO_EXTENSION);
if ($img_type == "png") {
$img = imagecreatefrompng($img);
} elseif ($img_type == "jpg" || $img_type == "jpeg") {
$img = imagecreatefromjpeg($img);
} elseif ($img_type == "webp") {
$img = imagecreatefromwebp($img);
} else {
return null;
}
try {
$w = imagesx($img);
$h = imagesy($img);
$r = $g = $b = 0;
for($y = 0; $y < $h; $y++) {
for($x = 0; $x < $w; $x++) {
$rgb = imagecolorat($img, $x, $y);
$r += $rgb >> 16;
$g += $rgb >> 8 & 255;
$b += $rgb & 255;
}
}
$pxls = $w * $h;
$r = dechex(round($r / $pxls));
$g = dechex(round($g / $pxls));
$b = dechex(round($b / $pxls));
if(strlen($r) < 2) {
$r = 0 . $r;
}
if(strlen($g) < 2) {
$g = 0 . $g;
}
if(strlen($b) < 2) {
$b = 0 . $b;
}
return "#" . $r . $g . $b;
} catch (Throwable $e) {
return null;
}
}
}
class Account {
@ -277,11 +326,11 @@ class Sanity {
$manifest = json_decode(file_get_contents(__DIR__."/settings/manifest.json"), true);
if (!isset($manifest['user_name']) || empty($manifest['user_name']) || $manifest['user_name'] == "[your name]") {
$results[] = "Warning: manifest.json is missing yor name";
$results[] = "Warning: manifest.json is missing your name";
}
if ($manifest['upload']['rename_on_upload'] == true ) {
if (!isset($manifest['upload']['rename_to']) || empty($manifest['upload']['rename_to'])) {
$results[] = "Critical: manifest.json is missing what you're renaming your files to";
$results[] = "Critical: manifest.json doesnt know what to rename your files to";
} else {
$rename_to = $manifest['upload']['rename_to'];
$rename_rate = 0;