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Update tcpdf.php

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This commit is contained in:
Laurent Destailleur
2023-12-28 19:04:23 +01:00
committed by GitHub
parent 459f6eb529
commit f6acd6dfe1
1 changed files with 1 additions and 1 deletions
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htdocs/includes/tecnickcom/tcpdf/tcpdf.php
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@@ -7460,7 +7460,7 @@ class TCPDF
$color = imagecolorat($img, $xpx, $ypx);
// get and correct gamma color
$alpha = $this->getGDgamma($img, $color);
imagesetpixel($imgalpha, $xpx, $ypx, (int)$alpha);
imagesetpixel($imgalpha, $xpx, $ypx, (int) $alpha);
}
}
imagepng($imgalpha, $tempfile_alpha);