Koj puas tuaj yeem nthuav tawm cyanotype?
Koj puas tuaj yeem nthuav tawm cyanotype?

Video: Koj puas tuaj yeem nthuav tawm cyanotype?

Video: Koj puas tuaj yeem nthuav tawm cyanotype?
Video: Vim li cas koj lub neej thiaj li tsis txawj muaj nyiaj yog ua cas? ( How to Change your life) 2024, Lub peb hlis ntuj
Anonim

Raws li koj yuav pom, overexposing a cyanotype is a nyuaj yam ua. Ib daim ntawv xeem tuaj yeem ua tau yooj yim los ntawm txheej ib daim ntawv nrog cov sensitizer, ziab kom qhuav, thiab muab qhov tsis zoo rau kev sib cuag nrog cov emulsion.

Ntev npaum li cas koj nthuav tawm cyanotype?

Nyob rau nruab nrab lub sij hawm raug yog kwv yees 10-20 feeb. Tso koj cov ntawv luam tawm kom txog rau thaum cov ntsiab lus tseem ceeb zoo li tsaus dua li qhov koj nyiam. Cov ntsiab lus tseem ceeb yuav rov qab los hauv kev ntxuav. Ntxuav koj cov ntawv rau tsib feeb hauv dej ntws.

Koj puas tuaj yeem ua cyanotype thaum nws huab?

Koj tsis tas yuav tshav ntuj kub los ua cyanotypes. Txawm nyob ntawm ib hnub pos huab yuav muaj UV txaus rau qhov raug.

Koj puas tuaj yeem txheej cyanotype?

Cyanotypes feem ntau yog xiav. … Cov txheej txheem cyanotype yog ib txoj hauv kev zoo los tsim cov ntawv luam tawm monochromatic uas qhia tias Prussian xiav zoo heev, lossis, siv tshuaj yej thiab lwm yam tshuaj: ntshav, thiab xim av luam tawm tuaj yeem tsim. Txawm hais tias nws tau raug siv tsuas yog txheej txheej txheej txheej: ib txheej, ib qho raug, ib qho luam tawm.

Kuv yuav ua li cas thiaj ua rau kuv lub cyanotype tsaus?

ua tsaug! Yog tias koj siv cov khoom siv cyanotype sensitiser, kom tau txais cov txiaj ntsig tsaus, tom qab kis qhov chaw hauv ib da dej ntawm citric acid, 30g ib liter thiab agitate rau ib feeb lossis li ntawd thiab tom qab ntawd yaug nrog dej raws li koj ib txwmyuav.

Pom zoo: