Hello, I need to create a barcode and show it in my monitor. I'm able generate qrencode and show it in my monitor but how about barcode. I used this command barcode -o /tmp/scanString.png -i /tmp/scanString.txt where -o is the output file and -i is the input file that I have the text that needs to be converted. Let say the string inside the file is "hello". After this command, I tried to do this, but it's not showing up anything in the monitor /usr/bin/qiv --fullscreen --no_statusbar -c 32 -o white /tmp/scanString.png & Please help.
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