2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib vignette yog ib ciam teb tsaus nti - qee zaum raws li qhov muag plooj lossis duab ntxoov ntxoo - ntawm thaj chaw ntawm cov duab. Nws tuaj yeem ua rau muaj kev cuam tshuam los qhia txog qee yam ntawm cov duab lossis vim yog siv cov chaw tsis raug, khoom siv lossis lens thaum thaij duab.
Dab tsi ua rau vignetting hauv cov duab?
Optical vignetting yog tshwm sim los ntawm lub teeb tsoo lub lens aperture ntawm lub kaum ntse ntse - ib qho kev cuam tshuam sab hauv lub cev. Cov nyhuv no feem ntau pom nyob rau hauv cov duab coj nrog lub kaum ntse ntse thiab dav aperture lo ntsiab muag siv nrog qhib apertures dav. … Cov kaum sab xis uas muaj zog tshaj plaws yuav pom ntawm cov duab ntug.
Vim yog dab tsi hauv cov duab?
Hauv kev yees duab thiab kho qhov muag, vignetting yog txo qis ntawm cov duab qhov ci lossis qhov saturation mus rau sab nraud piv rau qhov chaw duab. Lo lus vignette, los ntawm tib lub hauv paus xws li txiv hmab txiv ntoo, Ameslikas xa mus rau cov ciam teb zoo nkauj hauv phau ntawv.
Thaum twg koj yuav siv lub vignette hauv kev yees duab?
Ib vignette tuaj yeem ua haujlwm kos lub qhov muag mus rau nruab nrab ntawm daim duab. Koj tuaj yeem siv ib qho thaum ntug ntawm daim duab kuj ci thiab sib ntaus rau koj cov xim. Tej zaum cov ntsiab lus tseem ceeb hauv qhov chaw yog me ntsis tsaus dua li ib puag ncig. Txawm li cas los xij koj tsis xav siv vignette los ua kom cov duab tsaus ntau dhau.
Vim vignetting txhais li cas?
(Nkag 1 ntawm 2) 1a: ib daim duab (xws li kos duab lossis duab) uas ntxoov ntxoo tawmmaj mam mus rau hauv daim ntawv ib puag ncig. b: cov duab kos duab ntawm daim ntawv pov thawj tsim raws li qhov txawv ntawm tus ncej thiab tsab ntawv. 2a: Cov lus piav qhia luv luv.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Leej twg yog tus kos duab kos duab hauv cov duab?
Nyob rau hauv cov khoom loj loj los ntawm cov studios loj, txhua tus neeg ua yeeb yamfeem ntau muaj ib lossis ntau tus pab, "inbetweeners" thiab "cov kws ua yeeb yam huv si", uas ua cov duab kos ntawm " qhov tseem ceeb poses"
Hauv kev yees duab iso yog dab tsi?
Rau cov duab digital, ISO yog hais txog qhov rhiab heev-lub teeb liab nce-ntawm lub koob yees duab sensor. Kev teeb tsa ISO yog ib qho ntawm peb lub ntsiab lus siv los tswj qhov raug; Lwm qhov ob yog f / nres thiab shutter ceev. … Nrog rau cov koob yees duab zaj duab xis, siv cov yeeb yaj kiab ISO siab dua, xws li ISO 400 txog 1000, feem ntau ua rau pom cov nplej.
Kev yees duab lub koob yees duab twg yog qhov zoo tshaj?
Lub koob yees duab zoo tshaj plaws hauv xyoo 2021 Nikon D3500. Qhov ci ntsa iab ntawm kev yooj yim, tus nqi thiab zoo rau cov pib tshiab. … Olympus OM-D E-M10 Mark IV. E-M10 Mark IV portable tab sis muaj zog, thiab zoo nkauj siv. … Fujifilm X-T200.
Dab tsi yog daim duab yees duab ua si?
Ib zaj duab xis, tseem hu ua yeeb yaj kiab, duab lossis duab txav, yog ib qho haujlwm ntawm cov duab kos duab siv los sim cov kev paub uas sib txuas lus cov tswv yim, dab neeg, kev xav, kev xav, kev zoo nkauj, los yog huab cua los ntawm kev siv cov duab txav.
