Lambobin QR ... muna ganin su a kowace rana a wani wurin, su ne waɗancan hotunan waɗanda suke da alaƙa a inda kawai akwai launin fari da fari (fari shine asalinsa). Godiya a gare su zamu iya canza rubutu zuwa hoto, wani abu kamar haka:
DesdeLinux.net… bari mu yi amfani da Linux don zama 'yanci!
Zai yi daidai da:
Yaya ake samar da lambobin QR tare da tashar?
Don wannan zamuyi amfani da kunshin da ake kira qrencode, dole ne mu fara girka shi.
Idan kayi amfani da ArchLinux, Chakra ko wasu abubuwan banbanci zai zama:
sudo pacman -S qrencode
Idan kayi amfani da Ubuntu, Debian ko makamancin haka:
sudo apt-get install qrencode
Da zarar an girka sai kawai muyi gudu a cikin tashar:
qrencode "Texto a codificar!" -o $HOME/codigoqr.png
Wannan zai samar da png file a cikin gidanmu mai suna codigoqr, wanda zai kasance sakamakon jujjuyawar rubutun da muka saka just
Kuma ta yaya zan sake karanta QR kuma in juya zuwa rubutun da za'a iya karantawa?
Don aiwatarwar baya zamuyi amfani da wani aikace-aikacen da ake kira zbar-img, wanda zamu samar dashi bayan girka kunshin zbar a cikin Arch ko kayan aikin zbar a cikin Ubuntu.
Idan kayi amfani da ArchLinux, Chakra ko wasu abubuwan banbanci zai zama:
sudo pacman -S zbar
Idan kayi amfani da Ubuntu, Debian ko makamancin haka:
sudo apt-get install zbar-tools
Da zarar an girka sai kawai muyi gudu a cikin tashar:
zbarimg $HOME/codigoqr.png
Wannan zai nuna mana wani abu kamar:
Kuma kamar yadda kake gani, yana nuna mana daidai rubutun da muka sanya lamba 😉
Karshe!
EEENNNN FFFIIINN !!! 😀
Wannan koyawa ne, ina fatan ya kasance mai amfani a gare ku.
gaisuwa
Ina son wannan aikace-aikacen. Zan kiyaye shi a zuciya.
Gudummawar ku tana da ban sha'awa !!! Wannan wani abu ne wanda zai iya tabbatar da amfani.
Amma yana yiwuwa a ƙirƙiri fayil ɗin .png a cikin kundin adireshi banda $ HOME?
menene bayan -o shine kundin adireshi don haka zaka iya sanya duk abin da kake so. misali zaka iya sanya fayil din a cikin fayil din saukarwa da
qrencode "rubutu" -o Zazzagewa / qr.png
dauka a fili cewa kana cikin gidanka
Don ƙarin bayani tuntuɓi shafin
mutum qrencode
Na gode da amsa !!! Na riga na gwada shi kuma ya yi aiki a gare ni.
Na dade ina neman wani abu makamancin haka, mafi sauki ba 😉
Godiya ga rabawa, gaisuwa.
Ba zai iya zama da sauƙi ba, amma ba nawa bane xD
Wata rana na ganta sama da nutsuwa fiye da yadda shugabar ke bibiyar….
Haɗa lambar QR daga postgreSQL tare da Perl
http://leninmhs.wordpress.com/2014/03/25/qr-postgres-perl/
Ban sani ba ko gazawar da nake da ita ce, amma ina tsammanin Garmendia na Jamus ya kai DesdeLinux xDD
Baya ga wannan, aikace-aikace mai ban sha'awa. Zan sami hanyar amfani da shi 🙂
Abin sha'awa sosai !! 😀
Na yi wannan rubutun don zenity, ba zai iya zama sauƙi ba. 😉
#! / bin / sh
# Rubutun zane don qrencode
url = `zenity –entry –title =» QRencGui »–text =» Shigar da url: »` `
idan [$? = 0]; to
qrencode "$ url" -o ~ / QRCode.png | zenity –progress –press –auto-close –auto-kill –title = »QRencGui» –text = »Kirkirar lambar $ url \ n»
zenity –info –title = »QRencGui» –text = »$ url an kirkiri hoton QRcode»
fi
fita 0
Excelente !!
Madalla, ya yi mini aiki da yawa, kawai ina bincika yadda zan iya yin hakan