Yi la'akari da takarda da viewfinder rabo don samun samfurin mafi kyaun buga
Lokacin da ka ɗauki hotunan dijital, ka kula da abun da ke cikin mai gani, amma idan ka buga hotunanka, cikakken hoton da kake gani a mai duba mai yiwuwa ba shine abin da ya bayyana akan takarda ba, dangane da girman da ka zaɓa. Wannan shi ne saboda rabowar gwargwadon takarda zuwa tsawo bazai dace da raɗin girman mai viewfinder ba zuwa tsawo. A sakamakon haka, wasu hotuna da aka kama suna iya ɓace lokacin da aka buga su a takarda.
Hotunan Hotuna na Hotuna
Ko da yake akwai yalwa da yawa, yawancin hotunan hoto an yi su a cikin ɗayan wadannan masu girma:
- 4x6
- 5x7
- 8x10
- 10x13
- 10x20
- 11x14
- 16x20
- 20x24
- 20x30
Mai yawa masu kallon kyamara na kyamara suna nuna hotunan tare da rabo mai kyau na 3: 2, wanda ke nufin zangon mai kallo yana da sau 1.5 a matsayin tsayi kamar tsawo. Wannan shi ne dalilin 4x6 ya zama irin wannan zane-zane-yana da rabo mai tsawo 3 zuwa 2 (lokacin da ake ganin takarda a yanayin shimfidar wuri). Lokacin da kake kallon ta kallon mai gani, wannan shine girman girman da kuke gani kuma yawanci tsara hotunanku tare da. Duk da haka, halayen ba iri ɗaya ba ga kowane nau'i mai kyau da yawa kuma wannan yana nufin hotunanku dole ne a sa a wasu lokuta.
Lokacin da ka buga hoto zuwa 5x7 ko 8x10 size, nauyin ya bambanta da raɗin tsarin 4x6. Fitarwa a girman girman 5x7 yana da rabo 3.5 zuwa 2.5 da kuma nau'in ƙaddamar nau'i na sau 1.4 kamar yadda tsayi.
Ana bugawa a cikin girman 8x10 yana da rabo 5: 4. Layin gefe yana da sau 1,25 kamar yadda ya fi tsawo. Idan aka kwatanta siffofin da yawa, yin la'akari game da nau'in ƙaddamar nau'i mai yawa yana da taimako.
Daidaita Ɗabijin Ɗaukaka da Width Multiplication Factors
Saboda takarda hoto za a iya buga shi a cikin hoto ko zane-zane, amfani da mafi tsawo na takarda a matsayin nisa da ƙananan gefen matsayin tsawo don waɗannan kwatanta tare da mai duba.
- 4x6 - 1.5
- 5x7 - 1.4
- 8x10 - 1.25
- 10x13 - 1.3
- 11x14 - 1.27
- 10x20 - 2
- 16x20 - 1.25
- 20x24 - 1.2
- 20x30 - 1.5
Hanya mafi kyau ta magance nau'o'in hotunan hotunan hoto shi ne kama hoto fiye da yadda kake buƙatar don haka ko ta yaya aka buga buga karshe, kana da muhimmin ɓangare na hoton.
Idan kyamararka tana da mai kallo tare da rabo na 3: 2 zuwa nisa, ya kamata ka iya buga dukkan siffan da ba'a daɗewa a kan takardun 4x6 da kan takarda 20x30 domin suna da nau'in ƙaddamarwa. Wannan yana tabbatar da cewa yanayin kamarar kamara yana daidaita da tsarin mai dubawa.
Game da Aspect Ratio
Yanayin hoto na hoto-duk ainihin hoton da kyamarar ke kama-a cikin kyamarar kyamara yana da dangantaka mai haɗaka. Wannan ɓangaren al'amari ba koyaushe ba ne daidai da tsarin viewfinder. Yawancin lokaci, ragowar al'amari ya fi girma, wanda zai yi aiki don amfaninka lokacin buga hotunan zuwa takarda.
Sai dai idan kuna so ku ciyar da lokaci mai yawa kwatanta siffar kamararku, tsarin dubawa da nauyin takarda da kuka yi amfani da su don buga hoto, da shawarar da za a dauka dan kadan fiye da yadda kuke buƙatar shine har yanzu mafi kyawun shawara ga mafi yawan masu daukan hoto.