QR Code Reader
Ngaba unekhowudi ye-QR njengomfanekiso - umfanekiso weskrini, ifoto, ifayile ekhutshelweyo? Yilahle ngezantsi kwaye ufunde umxholo wayo ngoko nangoko. Umfanekiso uhlaziywe kwibrawuza yakho kwaye awuzange ulayishwe.
Shicilela umfanekiso apha okanye nqakraza ukukhetha ifayile
I-PNG, i-JPEG, iWebP, i-GIF - icocwe ekuhlaleni ngejsQR, akukho nto ishiya isixhobo sakho
Funda ikhowudi ye-QR kumfanekiso - ngokukhuselekileyo
Iikhowudi ze-QR zifika njengemifanekiso ngamaxesha onke: umfanekiso weskrini ovela kwingxoxo, ifoto yepowusta, i-attachment yePDF, ikhowudi efakwe kwi-imeyile. Iikhamera zefowuni azinakunceda apho — kufuneka ukhuphe iikhowudi zepixels. Uninzi lweewebhusayithi ze-"QR reader" zilayisha umfanekiso wakho kwiseva yazo kuqala; eli phepha alifuni. Ifayile ivulwa kwindawo FileReader, iguqulwe kwiseyile yi jsQR ilayibrari esebenza kwisikhangeli sakho, kwaye ii-bytes azize ziwushiye umatshini wakho.
Yintoni oyifumana kwiskeni
- Umxholo ekrwada — owona mvuzo uchanekileyo wombhalo wekhowudi, ulungele ukukopishwa.
- Icebiso lodidi - amakhonkco acofa, iinkcukacha zeWi-Fi (WIFI:S:…;P:…;), ii-imeyile, iinombolo zefowuni kunye namakhonkco e-geolocation ziyaqatshelwa.
- Iinkcukacha zobugcisa — inguqulelo ye-QR kunye nefayile osuse iikhowudi kuyo.
Ukufumana ukufunda okuthembekileyo
- NONE
- Zonke iikona ezintathu zeekona kufuneka zibonakale ngokupheleleyo, ngaphandle kwe-glare okanye blur.
- Ii-screenshots ezicinezeleke kakhulu (ii-artefacts zeJPEG ezinzima) zinokwaphula i-decoding — phinda-phinda umfanekiso weskrini kumgangatho opheleleyo ukuba ufundo aluphumeleli.
Ukhuselo lwenkohliso: ukucacisa ikhowudi ye-QR eprintiweyo okanye ethunyelwe nge-imeyile ngaphambi kokuyivula ngowona mkhwa ukhuselekileyo-ubona eyona ndawo iqinisekileyo yokuya endaweni yokuthemba isakhelo esihle esisingqongileyo.
Ukusebenza ngekhamera ephilayo endaweni? Sebenzisa i Iskena sekhowudi yeQR - imodeli efanayo yabucala, ividiyo yexesha langempela.
Imibuzo yomfundi we-QR
Ngaba umfanekiso wam ulayishwe kwiseva?
Hayi. Umfanekiso uvulwa kwalapha kwibrawuza yakho kwaye ukhowuthwe yiJavaScript esebenza kwisixhobo sakho. Ayinakudluliselwa, igcinwe okanye ibonwe nguye nabani na.
Zeziphi iifomati zemifanekiso ezisebenzayo?
Nantoni na isikhangeli sakho esinokuyivula: iPNG, iJPEG, iWebP, iGIF, iBMP nokunye. Izikrini zeekhowudi ze-QR zisebenza nje ukuba ikhowudi ibukhali, ibonakala ngokupheleleyo kwaye inkulu ngokufanelekileyo kwisakhelo.
Ikhowudi yam yeQR ayibonwa - ndingazama ntoni?
Nciphisa umfanekiso ukuze ikhowudi ye-QR igcwalise uninzi lwesakhelo, qiniseka ukuba zonke izikwere zeekona ezintathu zibonakala ngokupheleleyo, kwaye ugweme ukufiphala, ilitha okanye uxinzelelo olunzima. Iikhowudi ezimfiliba okanye ezincinci kakhulu ngoyena nobangela wokungafundi kakuhle.