<prompt> Fingqa isihloko: Lezi zithombe ezimnyama nezimhlophe ezihehayo zingase zibonakale zinamakhulu eminyaka zikhona kodwa uma uzihlola ngokucophelela uzothola ukuthi zibonakala zisesikhathini samanje. Lezi zithombe zithathwe kusetshenziswa inqubo yezithombe zeVictorian futhi ziyingxenye yephrojekthi yokuvuselela uhlobo lokuqala lobuciko. Esikhundleni semiphumela esheshayo ye-Instagram nezinye izinhlelo zokusebenza zedijithali, kuthatha imizuzu engu-20 ukuthuthukisa isithombe ngasinye futhi kudinga amakhemikhali amaningi. Skrolela phansi ukuze ubone ividiyo. Ukubuyisela emuva isikhathi: U-Andy Martin usebenzisa ikhamera ye-Victorian nendlela ebizwa ngokuthi i-tintype photography ukuze enze lezi zithombe ezinhle. Lezi zithombe ziwumsebenzi ka-Andy Martin, oye wafulathela amakhamera ekhulu lama-21 ukuze asebenzise izithombe ezinemibala. Le ndlela yasungulwa ngo-1850 futhi, nakuba ekuqaleni yayisetshenziselwa izithombe ezisemthethweni zasesitudiyo, yathandwa kakhulu futhi abathwebuli bezithombe baqala ukunikela ngezithombe ezingajwayelekile emicimbini efana nemibukiso namapaki okuzijabulisa. Le nqubo isebenza ngokumboza insimbi ngamakhemikhali okuthiwa i-collodion ngaphambi kokuyifaka emthonjeni we - silver nitrate, okwenza izwele ukukhanya. Khona-ke leli phuleti lifakwa ekhamera bese kuthathwa isithombe. Isikhathi sokuchayeka singaba yinoma yini kusukela kumzuzwana kuya emizuzwini embalwa, kuye ngezimo zokukhanya. Khona-ke leli phuleti kumelwe lisuswe esixazululweni se - iron sulphate bese liqedwa ngesibambo, okwenza isithombe sibonakale ngokugcwele. Ngezikhathi zikaVictoria lokhu kwakuyoba ushevu obulalayo i-potassium cyanide, kodwa uMnu. Martin ukhetha i-sodium thiosulphate engenabungozi kangako. Amamodeli anamuhla: Phakathi kwezithombe zakhe ezingu - 500 kunesithombe somculi uGruff Rhys kwesobunxele weqembu lomculo we - Welsh rock i - Super Furry Animals. Ukuvuselela uhlobo lobuciko bokuqala: Njengamanje usebenza kuphrojekthi esebenzisa le ndlela futhi unethemba lokuthi izokhuthaza abanye ukuba bazame. Yonke inqubo kumelwe yenziwe egumbini elimnyama ngaphansi kokukhanya okubomvu. UMnu. Martin waqala lo msebenzi lapho umngane wakhe emnika ikhamera yeVictorian eyayingasasebenzi kahle. Sasihleli silahliwe esophahleni okungenani iminyaka engu-70 - isiteji sasonakaliswe isibungu futhi...  <response>: U-Andy Martin, waseSunderland, usebenzisa ikhamera ye-Victorian bellows ngendlela ebizwa ngokuthi i-tintype photography - eyayidumile ngawo-1850s. Yonke inqubo yenziwa egumbini elimnyama ngaphansi kokukhanya okubomvu futhi kusetshenziswa ipuleti lensimbi eligcwele amakhemikhali ukuze kukhiqizwe umphumela. UMnuz Martin uzama ukuvusa uhlobo lobuciko oludala iminyaka engu-150 futhi uthi kuthakazelisa kakhulu kunokusebenzisa ucingo olunekhamera. 