recreate project
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<?php
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/*
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* Example of dithering used in EscposImage by default, if you have Imagick loaded.
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*/
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require __DIR__ . '/../../vendor/autoload.php';
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use Mike42\Escpos\Printer;
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use Mike42\Escpos\EscposImage;
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use Mike42\Escpos\PrintConnectors\FilePrintConnector;
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$connector = new FilePrintConnector("/dev/usb/lp0");
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$printer = new Printer($connector);
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try {
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/* Load with optimisations enabled. If you have Imagick, this will get you
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a nicely dithered image, which prints very quickly
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*/
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$img1 = EscposImage::load(__DIR__ . '/../resources/tulips.png');
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$printer -> bitImage($img1);
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/* Load with optimisations disabled, forcing the use of PHP to convert the
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pixels, which uses a threshold and is much slower.
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*/
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$img2 = EscposImage::load(__DIR__ . '/../resources/tulips.png', false);
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$printer -> bitImage($img2);
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$printer -> cut();
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} finally {
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/* Always close the printer! */
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$printer -> close();
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}
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