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Fixing style errors.

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This commit is contained in:
stickler-ci
2019-11-02 23:53:11 +00:00
parent d797ea590e
commit c2d66a9e64
11 changed files with 109 additions and 109 deletions
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4
htdocs/includes/mike42/escpos-php/src/Mike42/Escpos/GdEscposImage.php
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@@ -33,7 +33,7 @@ class GdEscposImage extends EscposImage
/* Set to blank image */
return parent::loadImageData($filename);
}
$ext = pathinfo($filename, PATHINFO_EXTENSION);
switch ($ext) {
case "png":
@@ -73,7 +73,7 @@ class GdEscposImage extends EscposImage
/* Faster to average channels, blend alpha and negate the image here than via filters (tested!) */
$cols = imagecolorsforindex($im, imagecolorat($im, $x, $y));
// 1 for white, 0 for black, ignoring transparency
$greyness = (int)(($cols['red'] + $cols['green'] + $cols['blue']) / 3) >> 7;
$greyness = (int) (($cols['red'] + $cols['green'] + $cols['blue']) / 3) >> 7;
// 1 for black, 0 for white, taking into account transparency
$black = (1 - $greyness) >> ($cols['alpha'] >> 6);
$imgData[$y * $imgWidth + $x] = $black;