Fahimta Shutter Na Raba vs. Shutter Na Global

Ana gane mai amsa hanyar cameras yanzu ne ba daidaita shutters ba. Shutter ya suna hanyar mahaifi na camera don suka iya gabatarwa da cikakken wannan fisar da wani haifarwa, da nannam ya kamata ne daga cameras na mekaniki da daidaita electronic.

Da fatan an bincika sensors na cameras na formats different zai kara signals na pixels biyu ways different, wannan types na shutters za a samfara daidai: shutter global da shutter daidai. Suna a matsayin babban kewaye na duniya da kewaye na shuttle global da daidai.

ROLLING VS GLOBAL SHUTTER

Shi ne Shutter Global?

Sunan daidai shi ake yin amfani da kawo abuwa mai tsallakawa, rubutun global ake yin amfani da kawo daga cikin wannan wani lokaciya da aka yi samun hanyar da aka samun daga gabatar da pixels. Wannan suna ke daidai da wannan samun abuwa ake yi amfani da kawo daga lokacin wata matsayin hanyar, ya ke yi amfani da kawo samun abuwa mai sauran gaba, mai taimakon samun abuwa. Da rubutun global anabatar da rubutun mai tabbatar daidai da aka samun daga lokacin wadannan rubutun CCD da EMCCD, rubutun global ne daidai ake yi amfani da kawo daga rubutun CCD da EMCCD mai tabbatar daidaisensors CMOSake yi amfani da kawo daga lokacin wadannan rubutun ‘full-frame’.

Kuma, alhewa, wannan rubutun sabon gida ne daidai ake yi amfani da kawo samun abuwa binciken, ya ke samun hanyar da aka samun daga lokacin rubutun CCD/EMCCD mai tunani anaɗe-anade converter (ADC). Wannan wanda aka samun pixels daga sensor, wannan wannan, ya ke samun hanyar frame rate. Rubutun global ne daidai ake samun hanyar da aka samun daga lokacin rubutun. Kuma, rubutun global ya ke samun hanyar da aka samun daga lokacin rubutun. A kan rubutun global, ya ke samun hanyar da aka samun daga lokacin rubutun.

Binciken Rubutun Global

• Bincike Mai Taimakon:Ruwan wuta na duniya yana kawar da kayan aikin motsi kamar karkatarwa, rawar jiki, da "sakamakon jello", wanda ke haifar da hotuna mafi daidai da rashin lalata.
• Kwalite Nuna Da Faruwa:Rashin kayan aiki da lalacewa yana haifar da ingancin hoto mafi girma, yana sa fuska ta duniya ta dace da daukar hoto da bidiyo na sana'a.
• Taimakon Tare Da Dadi:Hotunan da ke nuna hotuna suna da kyau don kama hotuna da ke motsi da sauri, kuma hakan yana sa hoton ya nuna hoton daidai.

Bayan Ruwa Na Shutter Global

• Niyazin Kula Da Faruwa:Masu rufewa na duniya gabaɗaya sun fi tsada don kerawa, suna sa su zama ba su da yawa a cikin kayan lantarki na masu amfani kuma sun fi yawa a cikin kyamarori da kayan aiki na ƙwararru.
• Niyazin Tsarin Rayuwar Da Faruwa:Masu rufewa na duniya yawanci suna cinye wutar lantarki fiye da masu rufewa, wanda zai iya zama rashin amfani ga na'urorin batir.
• Rayuwanci Da Frame Rates Da Babban:Ruwan rufi na duniya na iya samun ƙananan ƙuduri da ƙimar firam idan aka kwatanta da rufin rufi, yana iyakance amfani da su a wasu aikace-aikacen babban ma'ana.

Ana Shi Ano Rolling Shutter?

Kuma kawai global shutter, rolling shutter ya yi aikin daidai na cikin yanki ko wanda ya yi aikin line by line don hanyar sensor ya haifar pixels, da data ya haifar ‘ya taimaka’ daga rows sensor na kamara, yayi shi rolling shutter. Haka nufin, nuna mai tsawo da rolling shutter bai da sama rayuwa bai, wannan suna lokacin da aka yi, ya kan shaƙe ta fiye, ya magana distortion, artefacts, daga cikin nuna.

Binciken, aikin rapid na shutter ya saita nuna da shaƙe. Gaba na nuna da gabatar suna ya zuba suka shaƙe ko ya shaƙe samanin nuna ya same, wannan ya fara kamar wannan. Wannan ya fara kamar wannan kuma kawai objects ya zo da sabbin rubutu a cikin frame, ya same suka shaƙe ko ya same suka shaƙe.

Kamara na rolling shutter suna kasance masu globalkameras global shutterda ke daga cikin aikin daidai yanzu a matsayin sensor CMOS (Complementary Metal Oxide Semiconductor) kuma shi ne aiki na gudanarwa mai tsarin aiki da ya fi sani a ikirin abubuwan matakin.

Binciken Rolling Shutter

• Aiki Na Gudanarwa:Rashin kayan aiki na yau da kullum ba su da tsada don samarwa, suna sa su zama zabi mai kyau ga kayan lantarki na masu amfani kamar wayoyin salula da kyamarori masu shiga.
• Kullum Tsarin Aiki Na Kawai:Masu juyawa suna cinye wutar lantarki kaɗan idan aka kwatanta da masu rufewa na duniya, wanda ke da amfani ga na'urorin batir.
• Rawakinsa Na Binciken:Masu juyawa suna iya cimma ƙuduri da ƙimar firam mafi girma, suna mai da su dacewa da rikodin bidiyo mai ƙuduri.

Tatsuniyoyin Rolling Shutter

• Motion Artifacts:Ɗaya daga cikin manyan rashin amfani da fuska shine kasancewar kayan aiki na motsi, irin su skewing, wobbling, da kuma "jello sakamako", wanda ke faruwa lokacin da aka kama batutuwa masu sauri ko yayin motsi na kyamara.
• Fuskar Ruwa:Idan aka ɗauki hotuna da sauri, za a iya yin wasu abubuwa da ba su dace ba.

Rolling Shutter Artifacts

Kuna a cikin karni suna daidai yadda kuma zan yi shawarwar shafiya. Kamar shafiya ya zo ne amfani ta wataƙasa ko kamar yana gudanar wataƙasa don wataƙasa, shafiya ya maganin kasance masu wataƙasa, misali cikin ayyuka wannan lokaci ko gabatarwa.

Daga karatun shafiya, shawarwar kasance mai tsaye ba daidai ba za'a yi amfani da idan samfili ko kamar shafiya ya zo ne daga cikin lokacin frame. Idan lokacin frame na CMOS ya zo ne 20 milisikinde da samfili ya soja daga cikin lokacin wannan lokaci, ‘shawiwar shafiya’ za'a samu. Kamar kuna, lokacin samfili ya soja daidai, kamar yayin rubutu pixels, ko kuma wannan samfili ya kamata amfani da sabon hanyar fiffinsa daga cikin wannan lokaci.

An yi amfani da wani aiki na kwayoyi shafiya daga artifacts roll shutter yana iya ne daga cikin matsayin photographers da videographers don aika hanyar images na video mai kwalite. Don an yi amfani da wani aiki na kwayoyi tare da an yi amfani da babban takardun, kwayoyin rubutuwa na aikinsa yana iya ne jihar daidai. Sinoseen ya kashe akeƙeɗan matsayin modules camera, suna yanzu.

rolling shutter vs global shutter: a ce wannan?

Don mutum gaskiya amsa wannan, kuma wannan rolling shutter vs global shutter, manamata ake amfani da gabatar daidai.

Talakawa masu haduwa:

Idan ka kara karfe objects masu haduwa ko cameran ka kara karfe, yana iya ne da zazzage a iya amfani da global shutter don amsa distortion. Don scenes masu baya ko haduwan lura, rolling shutter yana samun haka da kuma amsa naiwar sauran nan.

Bajin nan:

Idan bajin nan yana iya ne da zazzage, rolling shutters yana samun halin kewaye. Kuma don aikinsa masu aiki da kanun haɗa ko applications masu kwalite daidai, global shutter yana iya ne da zazzage.

Rubutun Kudanci:

Don tauri na batariya ko na ciki, alkawatar da yanzu a kira shirin aikin rubutuwa. Alkawatar global ya kamata suka samun hanyar saita don aikin rubutuwa.

Mai gaba mai so:

Don alamannanin kasar labarar duniya misaliya telefoniyya da kamera sport, alkawatar roll-up za'a yi amfani da kebancen suna da kebancen rubutuwa. Don alamannanin specialise misaliya tsarin industrial, bayan fahimta da sabon wannan kuma, alkawatar global ya kamata suka samun warware da makammaci 自动生成的图像质量标准.

Bayan fikir

Daga cikin wannan suna, kamera aikacewa na hali daidai mai amsareshi elektroniki bincika yanzu ake yi amfani da shata global, an yi amfani da CCD/EMCCD kamera, ko rubutu shata roll-up, an yi amfani da kamera CMOS modern. Sunan da aka ba da fatan ta taimakon wadannan aiki. Shata global in kasance daga cikin aikacewa ne ake amfani da kwalite halitta da saukon masu gabatar da cewa, kamar rubutu shata, shata roll-up za'a iya bincika sabon mutane a cikin labarai ne, kuma duk aiki da aka ba da fatan ta labarai ne. SInoseen yana gaskiya zuwa amfani da module kamera mai tabbatar daidai don kewaye.