E 7 ngā Take e Kore ai te Barcode e Matawaitia me te Whakatika
Kāore he mea e hōhā ake i tētahi barcode kua tāngia kē ki ngā rau whārangi, kātahi ka kitea kāore e taea te matawai. Ko te rongo pai, he māmā noa te take i te nuinga o te wā, ā, he māmā te ārai. Anei ngā take e whitu e auau ana.
1. He iti rawa te rerekētanga tae
Ka pānui te pūmatawai i te rerekētanga o te pōuri me te mārama. Ko te barcode kiwikiwi mārama i runga i te mā, ko te kahurangi pōuri rānei i runga i te pango, he uaua te wehewehe. Rongoā: whakamahia he tae pōuri i runga i te papamuri mārama. Ko te pango i runga i te mā te kōwhiringa haumaru rawa.
2. He tae kōaro, he tae whero rānei
Kāore ngā pūmatawai katoa e tautoko i te barcode mārama i runga i te papamuri pōuri. Waihoki, he maha ngā pūmatawai tahua e whakamahi ana i te mārama whero, nā reira ka āhua rite ngā rārangi whero ki te papamuri mā. Rongoā: kaua e whakamahi i te tae whero mō ngā rārangi, mō ngā kōwae rānei o te barcode, ā, kaua e whakakōaro i ngā tae.
3. He iti rawa te rahi
E hiahia ana te kāmera kia nui ngā pika hei mōhio ki ia kōwae. Rongoā: whakanuia te barcode. Mō te QR Code ka matawaitia i te tata, whakamahia kia iti rawa te tata ki te 2 × 2 cm. Tirohia te aratohu rahi mō te tā.
4. Kāore he rohe mārie
Ko te barcode e piri ana ki tētahi whakaahua, ki tētahi kuputuhi, ki te tapa rānei o te pepa, he uaua te wehe atu i ōna taiao. Rongoā: waiho he wāhi wātea huri noa i te barcode, otirā ki te mauī me te matau o te barcode rārangi.
5. He whakaahua pōkākā, kua tīhore rānei
Ko te barcode kua whakanuia mai i tētahi whakaahua iti, kua penapenatia hei JPG kounga iti, kua tōia rānei kia kore ai e ōrite te āhua, ka ngaro tōna āhua. Rongoā: tikiakehia me te rahi kōwae nui ake i te hōputu PNG, ā, me huri tonu te rahi kia ōrite tonu te āhua.
6. He hē ngā raraunga, kāore rānei e hāngai ki te momo
He ture tō ia momo barcode. Hei tauira, ko te EAN-13 ka whakaae noa ki ngā mati 12, 13 rānei me tētahi mati arowhai tika. Ki te hē te pato o tētahi hono, ka pānuitia te QR Code engari kāore he mea e whakatuwheratia. Rongoā: arowhaitia ngā raraunga i mua i te tā. Ka whakaatu te pūhanga a I Need Barcode i tētahi karere ki te kore ngā raraunga e hāngai ki ngā ture o te momo barcode i kōwhiria.
7. Te mata me te mārama
Ko ngā rawa kōrekoreko, ko te kirihou kitea, ko ngā kopa, me ngā mata piko ka whakahoki pea i te mārama, ka whakarerekē rānei i te āhua o te barcode. Rongoā: tāngia ki tētahi mata papatahi kāore e kōrekoreko, kātahi ka whakamātau i te āhuatanga mārama tūturu.
Mō te QR Code he hoahoa tōna
Ko te QR Code kua whakawhiwhia ki tētahi āhua, ki ētahi tae, ki tētahi anga rānei, ka taea tonu te matawai mēnā kei te ora tonu ngā tapawhā tohu e toru i ōna kokonga, ā, ka nui te rerekētanga tae. Pānuitia atu anō i te hoahoa QR Code auaha ka taea tonu te pānui.
Ko te tikanga pai rawa: me whakamātau tonu i tētahi tānga kotahi ki ētahi waea me ētahi pūmatawai i mua i te tā i te nui.
Ngā Pātai Auau
He aha i taea ai te matawai i te QR Code ki tētahi waea, engari kāore ki tētahi atu?
He rerekē ngā āheinga o ngā kāmera me ngā taupānga matawai. Ko te QR Code he iti rawa, he iti te rerekētanga tae, he kōaro rānei ōna tae, ka auau ake te rahua i ētahi waea. Whakamātauria ki ētahi waea maha i mua i te tā.
Ka taea te matawai i te barcode tae?
Āe, mēnā he pōuri te tae i runga i te papamuri mārama. Kaua e whakamahi i te tae whero mō ngā rārangi o te barcode, nā te mea he maha ngā pūmatawai tahua e whakamahi ana i te mārama whero.
Me pēhea te arowhai mēnā he tika te barcode?
Matawaitia te mea kua tāngia ki ētahi waea, pūmatawai rānei, kātahi ka whakaū he ōrite tonu ngā raraunga i pānuitia ki ngā raraunga i whakaurua e koe.
