Lapho siphatha isithombe noma esinye ucabange Kukhompyutha yethu noma ku-smartphone yethu, sibona kuphela ingxenye encane yolwazi oluqukethe: ingxenye ebonakalayo. Kodwa-ke, isithombe ngasinye siqukethe idatha eningi (idatha ye-EXIF), ongakwazi ngayo okuningi ngesithombe. Uma ucabanga ngokugcina ubumfihlo, kungase kujabulise ukufunda ukuthi ukwenza kanjani susa imethadatha esithombeni. Sikuchazela yona kulesi sihloko.
Nakuba ifihliwe obala, imethadatha ikhona. Imayelana amabhlogo wolwazi eziyingxenye yefayela. Endabeni yezithombe, le datha irekhodi lalapho isithombe sithathwe khona, hlobo luni lwekhamera olwasetshenziswa, usayizi, ukulungiswa nokunye okuningi.
Ngokuvamile isetshenziswa isifaniso seqhwa (bona isithombe esingenhla) ukuchaza ukuthi iyini ngempela imethadatha yesithombe. Isithombe yingxenye ebonakalayo, lowo ovelayo, "ithiphu" ye Iceberg; Ngakolunye uhlangothi, imethadatha izoba yingxenye ehlala ifihliwe ngaphansi kwamanzi, kodwa ngokuvamile enkulu futhi ngokuvamile ebaluleke kakhulu.
Kodwa empeleni, kungaphezu nje kweshidi lobuchwepheshe elilula. Izigebengu ze-inthanethi ezingochwepheshe zingafunda izinto esingazifuni kumethadatha yesithombe esibonakala silula futhi simsulwa: ubunikazi bethu, ikheli lethu langasese, njll. Zonke izithombe ziyalandeleka futhi zingase zibe ubungozi. Okobumfihlo bethu, kodwa futhi ukuphepha kwethu.
Ngalesi sizathu, ubuhlakani bukhomba ukuthi kufanele sisuse imethadatha ezithombeni ngaphambi kokuyilayisha ku-inthanethi noma sabelane ngayo nabanye abantu. Ngandlela thize, sula imikhondo yethu futhi zinganikezi izinsiza ezigebengwini ezizulazula ku-inthanethi.
Ezigabeni ezilandelayo sizochaza ukuthi ungafinyelela kanjani imethadatha yesithombe ukuze ubuyekeze ulwazi oluqukethe, futhi, ngokuzikhethela, iziphi izinketho ezikhona zokusisusa.
Uyibuka kanjani imethadatha yesithombe
Ukubonisana imethadatha yesithombe kulula kakhulu ukukwenza. Vele ulandele lezi zinyathelo:
- Okokuqala chofoza ifayela ngenkinobho yegundane langakwesokudla.
- Kumenyu evelayo, kufanele uchofoze inketho "Izakhiwo".
- Bese siya kuthebhu "Imininingwane", lapho kuboniswa khona imethadatha.
Efasiteleni elithi "Imininingwane" sithola izinhlobo ezimbili ezahlukene zedatha. Okokuqala kukhona idatha yobuchwepheshe eyengeziwe, efana nobukhulu, ubude besithombe, ukulungiswa okuvundlile nokuma mpo, ukujula kancane, isivinini se-ISO nesikhathi sokuchayeka sokuthwebula, njll.
Isigaba sesibili sedatha yileso esiqukethe ulwazi olubucayi kakhulu ngokombono wangasese. Lena idatha efana nomkhiqizi kanye nemodeli yekhamera (noma i-smartphone) isithombe esithathwe ngayo, kanye ne-latitude, i-longitude nobude bendawo lapho isithombe sithathwe khona. Okungukuthi, indawo eqondile.
Isibonelo: uma silayisha isithombe ezinkundleni zokuxhumana esibonisa isidlo esisilungiselele ekhishini lethu, ngemethadatha singathola lapho sihlala khona. Mhlawumbe lesi sibonelo sikhombisa ukuthi kufanele sikhathazeke kangakanani ngalolu daba.
Susa imethadatha esithombeni
Yize kukhona amathuluzi enkampani yangaphandle athokozisayo okwenza lo msebenzi, iqiniso ukuthi womabili amaWindows nama-MacO anezindlela zawo zokususa imethadatha yesithombe. Umsebenzisi unethuba loku susa zonke noma kuphela lezo ezibhekwa njengezintekenteke kakhulu, njengalezo ezibhekisela endaweni.
Emafasiteleni
Inqubo ezolandelwa ukususa imethadatha yesithombe ku-Windows iyafana naleyo esiyibonele embuzweni. Yilokhu okufanele ukwenze:
- Njengangaphambili, okokuqala chofoza ifayela ngenkinobho yegundane langakwesokudla.
- Sichofoza kukho «Izici» ewindini elivulayo.
- Chofoza kuthebhu "Imininingwane" ukuze ubuke imethadatha.
- Kuleli qophelo kufanele uchofoze isixhumanisi "Susa impahla nolwazi lomuntu siqu" elivela ngezansi kwebhokisi.
- Iwindi elisha lizovuleka lapho kufanele ukhethe inketho "Susa izici ezilandelayo kuleli fayela". Kuyo singa:
- Susa yonke imethadatha ngenketho ethi "Khetha konke".
- Noma susa izakhiwo/idatha ngayinye ngayinye, ngokuvumelana nezintandokazi zethu.
Kuma-macOS
Kungenzeka futhi sebenzisa lesi senzo ku-Mac. NjengeWindows, uhlelo lokusebenza lwe-Apple lunikeza abasebenzisi bayo ikhono lokubuka imethadatha yesithombe futhi bayisuse. Okungenani, lezo eziphathelene nendawo, ezingase zibe sengozini kakhulu. Nansi indlela yokwenza:
- Ukuqala, sivula isithombe nge "Buka kuqala".
- Bese sicindezela inkinobho inkinobho yolwazi (noma usebenzisa inhlanganisela yokhiye Umyalo + i).
- Uhlu lwedatha oluhlukaniswa ngezigaba luyaboniswa. Lezo ezihlobene ne-GPS zibonisa cishe indawo ekhonjiswe kuleyo methadatha. Ukuze ususe lolu lwazi, chofoza okuthi "Susa imininingwane yendawo."
Kumele kushiwo ukuthi ngale ndlela kuphela imethadatha ebhekisela kundawo engasuswa. Ukususa enye idatha esithombeni ku-Mac kuzodingeka sisebenzise amathuluzi angaphandle.