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Comments (2)

jamiedunns avatar jamiedunns commented on May 28, 2024 1

so in case anyone else ran into this problem i changed the size of the image object to a size it could read the qr code but not need huge amounts of memory.

QrReader.php:
if($isUseImagickIfAvailable && extension_loaded('imagick')) {
$im=$this->scale($im,$im->getImageWidth(),$height = $im->getImageHeight());
$width = $im->getImageWidth();
$height = $im->getImageHeight();
$source = new \Zxing\IMagickLuminanceSource($im, $width, $height);
}

private function scale($im,$x,$y){
if($x<$y){
$im->scaleImage(0,800);
} else {
$im->scaleImage(800,0);
}
return $im;
}

from php-qrcode-detector-decoder.

abesnier avatar abesnier commented on May 28, 2024

Thanks for the tip!
Have you observed a reduction of detection quality/result with this resizing?

from php-qrcode-detector-decoder.

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