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andresperezmelo / print_bluetooth_thermal

Plugin para enviar bytes sin procesar a la impresora solo por ahora para Android
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Additional padding is visible on the top of the qrcode #46

Open Gunaseelanselvam opened 2 months ago

Gunaseelanselvam commented 2 months ago

This issue is happen both when i trying to print a qrcode or trying to print image as bytes. i am using p58d thermal printer when i try to print the qrcode i can see the white space above the qrcode and also i couldnot have option to remove that in the package. this is happening only this package when tried to print the qrcode from easy label app which is available in playstore i can print the qrcode without any issue. Please check out this issue

andresperezmelo commented 1 month ago

The package used to create the bytes is not the same as the one used to manage the printer, in pub.dev you can look for several packages that are used to generate the bytes that are sent to the printer, the printer receives bytes in ESC POS code.