{"id":11309,"date":"2022-04-16T02:06:03","date_gmt":"2022-04-15T23:06:03","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=11309"},"modified":"2022-04-16T02:06:03","modified_gmt":"2022-04-15T23:06:03","slug":"tipki-goruntuyu-youtubea-1000-sefer-yuklerseniz-ne-olur","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=11309","title":{"rendered":"T\u0131pk\u0131 G\u00f6r\u00fcnt\u00fcy\u00fc YouTube\u2019a 1000 Sefer Y\u00fcklerseniz Ne Olur?"},"content":{"rendered":"

Daha evvel YouTube\u2019un gigabaytlarla \u00f6l\u00e7\u00fclen y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc g\u00f6r\u00fcnt\u00fcleri kendi b\u00fcnyesinde nas\u0131l bar\u0131nd\u0131rabildi\u011fini merak ettiniz mi? Yani nas\u0131l oluyor da biz bu kadar y\u00fcksek boyutlu belgeleri \u00e7ok y\u00fcksek kalitelerde an\u0131nda izleyebiliyoruz? Yan\u0131t\u0131, YouTube\u2019un g\u00f6r\u00fcnt\u00fc s\u0131k\u0131\u015ft\u0131rma s\u00fcrecinde.<\/p>\n

YouTube\u2019a y\u00fcklenen hi\u00e7bir g\u00f6r\u00fcnt\u00fc orjinali boyutunda olmuyor. Platforma y\u00fcklenen her g\u00f6r\u00fcnt\u00fc bir s\u0131k\u0131\u015ft\u0131rma s\u00fcrecine tutuluyor ve boyutu \u00f6nemli oranda ufalt\u0131l\u0131yor. Bu oran\u0131 \u015f\u00f6yle anlatal\u0131m: 10 GB boyutunda 30 dakikal\u0131k 4K g\u00f6r\u00fcnt\u00fc muhtemelen 1,5 GB\u2019a kadar d\u00fc\u015f\u00fcr\u00fclebiliyor.<\/p>\n

<\/p>\n

\u2018Arkada\u015f YouTube bu kadar s\u0131k\u0131\u015ft\u0131rma yap\u0131yor da g\u00f6r\u00fcnt\u00fc kalitesini bozmuyor mu?\u2019 sorusu ba\u015f\u0131n\u0131zda canlanm\u0131\u015f olabilir. Kar\u015f\u0131l\u0131\u011f\u0131m\u0131z evet, YouTube g\u00f6r\u00fcnt\u00fclerin kalitesini d\u00fc\u015f\u00fcr\u00fcyor. Lakin g\u00f6r\u00fcnt\u00fclerin kalitesi her vakit \u00f6zg\u00fcn g\u00f6r\u00fcnt\u00fcye yak\u0131n oluyor. Yani YouTube\u2019un bu noktada ba\u015far\u0131l\u0131 oldu\u011funu s\u00f6yleyebiliriz.<\/p>\n

Pekala YouTube\u2019un kaliteyi ne kadar d\u00fc\u015f\u00fcrd\u00fc\u011f\u00fcn\u00fc anlamak i\u00e7in bir yol var m\u0131? Bunun kar\u015f\u0131l\u0131\u011f\u0131, 9,53 milyon aboneye sahip Marques Brownlee taraf\u0131ndan verildi. Marques, YouTube\u2019un ne kadar kalite d\u00fc\u015f\u00fcrd\u00fc\u011f\u00fcn\u00fc g\u00f6zlemleyebilmek i\u00e7in \u00e7\u0131lg\u0131nca bir fikirle geldi: Birebir g\u00f6r\u00fcnt\u00fcy\u00fc 1.000 sefer y\u00fcklemek.<\/p>\n

Birinci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Marques\u2019in haz\u0131rlad\u0131\u011f\u0131 g\u00f6r\u00fcnt\u00fc g\u00f6rd\u00fc\u011f\u00fcn\u00fcz \u00fczere 30 saniyelik k\u0131sa bir g\u00f6r\u00fcnt\u00fc. Pekala bu test nas\u0131l ilerleyecek? Marques, YouTube\u2019a y\u00fckledi\u011fi her g\u00f6r\u00fcnt\u00fcy\u00fc YouTube\u2019un s\u0131k\u0131\u015ft\u0131rd\u0131\u011f\u0131 bi\u00e7imde yine indirip y\u00fckleyecek, indirip y\u00fckleyecek, indirip y\u00fckleyecek ve bunu 1.000 defa tekrarlayacak. Birinci g\u00f6r\u00fcnt\u00fcn\u00fcn kalitesi, orjinal belgeye nazaran epeyce g\u00fczel durumda.<\/p>\n

\u0130kinci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

\u0130kinci g\u00f6r\u00fcnt\u00fcde i\u015fler bozulmaya \u00e7oktan ba\u015fl\u0131yor. Marques, YouTube\u2019a y\u00fckledi\u011fi birinci g\u00f6r\u00fcnt\u00fcy\u00fc tekrar indirip YouTube\u2019a att\u0131\u011f\u0131nda kalite birebir oranda bozuluyor \u00fczere duruyor. Yani asl\u0131nda bir i\u015flemeye maruz kalm\u0131\u015f g\u00f6r\u00fcnt\u00fc, birebir i\u015flemeye ikinci sefer maruz kal\u0131yor. Haliyle g\u00f6r\u00fclen tesir de art\u0131yor. Pekala sonraki g\u00f6r\u00fcnt\u00fclerde durum ne?<\/p>\n

Be\u015finci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Birebir s\u00fcre\u00e7 be\u015finci kere yap\u0131ld\u0131\u011f\u0131nda ikinci g\u00f6r\u00fcnt\u00fcye nazaran \u00e7ok fazla bir bozulma g\u00f6r\u00fclm\u00fcyor. Al\u0131\u015f\u0131lm\u0131\u015f ki g\u00f6r\u00fcnt\u00fcde sertlik ve netlik azalm\u0131\u015f \u00fczere duruyor. Fakat genel manada \u00e7ok derecede bir bozulman\u0131n oldu\u011funu s\u00f6ylemek \u00e7ok s\u0131k\u0131nt\u0131.<\/p>\n

Bu noktada Marques\u2019in belirtti\u011fi de\u011ferli bir yere de\u011finmekte yarar var. G\u00f6r\u00fcnt\u00fc kurgusuyla ilgilenenlerin de bilece\u011fi \u00fczere her g\u00f6r\u00fcnt\u00fc i\u015flenirken ekranda kare kare kutucuklar g\u00f6r\u00fcr\u00fcz. YouTube\u2019un s\u00fcrece algoritmas\u0131, g\u00f6r\u00fcnt\u00fc boyunca i\u00e7eri\u011fi b\u00fcy\u00fck oranda t\u0131pk\u0131 kalan kutular\u0131 i\u015flemeye al\u0131\u015f\u0131lm\u0131\u015f tutmuyor. Bu y\u00fczden ilerleyen g\u00f6r\u00fcnt\u00fclerde arkaplan\u0131n \u00e7ok fazla de\u011fi\u015fmedi\u011fini lakin Marques\u2019in ziyadesiyle de\u011fi\u015fime u\u011frad\u0131\u011f\u0131n\u0131 g\u00f6rece\u011fiz.<\/p>\n

Onuncu g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Bu g\u00f6r\u00fcnt\u00fc ile birinci g\u00f6r\u00fcnt\u00fcy\u00fc kar\u015f\u0131la\u015ft\u0131rd\u0131\u011f\u0131m\u0131z vakit ortaya \u00e7\u0131kan b\u00fcy\u00fck fark\u0131 g\u00f6rebiliriz. Marques\u2019in y\u00fcz s\u0131n\u0131rlar\u0131 ve y\u00fcz\u00fcnde bulunan ayr\u0131nt\u0131lar ortadan silinmi\u015f. Ortaya \u00e7\u0131kan bir \u00f6b\u00fcr ayr\u0131nt\u0131 ise g\u00f6r\u00fcnt\u00fcn\u00fcn sesi hakk\u0131nda.<\/p>\n

YouTube, her g\u00f6r\u00fcnt\u00fc i\u015fleyi\u015finde g\u00f6r\u00fcnt\u00fcdeki sesi saniyede 2 kare olacak kadar ileri at\u0131yor. Bu durum, g\u00f6r\u00fcnt\u00fcy\u00fc birinci y\u00fckledi\u011fimizde ola\u011fan ki farkedilmiyor. Fakat i\u015flenmi\u015f g\u00f6r\u00fcnt\u00fcy\u00fc tekrar tekrar y\u00fckleyince saniyede 2 karelik gecikme 20 kareye y\u00fckseliyor.<\/p>\n

Yirminci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Neler oluyor bu t\u00fcrl\u00fc? Ses, dedi\u011fimiz sebepten \u00f6t\u00fcr\u00fc do\u011fal olarak kaym\u0131\u015f. Lakin galiba bozulan tek \u015fey senkronizasyon de\u011fil. G\u00f6r\u00fcnt\u00fcn\u00fcn kalitesi de \u00f6nemli oranda bozulmu\u015f. G\u00f6r\u00fcnt\u00fcde bir noktada Marques\u2019in y\u00fcz\u00fcn\u00fcn bir anda orjinal kaliteye d\u00f6nd\u00fc\u011f\u00fcn\u00fc g\u00f6rebiliyorsunuz. Al\u0131\u015f\u0131lm\u0131\u015f \u00e7abucak akabinde g\u00f6r\u00fcnt\u00fc mak\u00fbs kalitesine geri d\u00f6n\u00fcyor.<\/p>\n

Ellinci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Marques\u2019in sesini ge\u00e7tik, g\u00fcya g\u00f6r\u00fcnt\u00fcde bo\u011fuluyormu\u015f \u00fczere duruyor. Marques\u2019in y\u00fcz\u00fc mor renge b\u00fcr\u00fcn\u00fcyor. Bu noktada bahsetti\u011fimiz kare kare i\u015flemeye d\u00f6nmekte yarar var. Her g\u00f6r\u00fcnt\u00fcde d\u00fc\u015fen kalite y\u00fcz\u00fcnden piksel renkleri de birbiriyle benzeri hale d\u00f6n\u00fc\u015f\u00fcyor. M\u00fcnasebetiyle YouTube, t\u0131pk\u0131 piksel renklerini sabitmi\u015f \u00fczere g\u00f6rd\u00fc\u011f\u00fcnden bozulmalar daha \u00e7ok g\u00f6r\u00fcl\u00fcyor.<\/p>\n

Y\u00fcz\u00fcnc\u00fc g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

G\u00f6r\u00fcnt\u00fcn\u00fcn sesi art\u0131k 4 saniye kadar gecikiyor. Ses kalitesindeki besbelli d\u00fc\u015f\u00fc\u015f\u00fc de g\u00f6rmezden gelmemeliyiz. Bu ortada, \u015fayet kare kare i\u015flemenin h\u00e2l\u00e2 sonu\u00e7lar\u0131n\u0131 g\u00f6remediyseniz bu g\u00f6r\u00fcnt\u00fc epeyce \u00fclk\u00fc. Renkler giderek birbirine benziyor demi\u015ftik ya, i\u015fte bunu en \u00e7ok burada fark edebilirsiniz. Marques\u2019in eli hareket ettik\u00e7e ve beyaz arkaplan \u00fczerinden ge\u00e7tik\u00e7e, beyaz ve mor ortas\u0131 bir renk o k\u0131s\u0131mda kal\u0131yor.<\/p>\n

\u0130kiy\u00fcz\u00fcnc\u00fc g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

G\u00f6r\u00fcnt\u00fcn\u00fcn sesi tam sekiz saniye sonra geliyor. G\u00f6r\u00fcnt\u00fcde konu\u015fan Marques ise akl\u0131m\u0131za m\u00fckemmel animasyon projeleri getiriyor. Marques, g\u00fcya bir harika \u00e7izimli bir animasyon sinemas\u0131nda oynuyormu\u015f \u00fczere g\u00f6z\u00fck\u00fcyor. Marques\u2019in y\u00fcz \u00e7izgileri b\u00fcsb\u00fct\u00fcn kaybolmu\u015f durumda. Ayr\u0131yeten g\u00f6r\u00fcnt\u00fcdeki art plan\u0131n h\u00e2l\u00e2 yeterli durumda oldu\u011funu s\u00f6yleyebiliriz.<\/p>\n

Be\u015fy\u00fcz\u00fcnc\u00fc g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

G\u00f6r\u00fcnt\u00fcde bulunan t\u00fcm kontrast ve dataylar ortadan kalkt\u0131. Marques, art\u0131k her yeri mora boyayan bir \u015fahsa d\u00f6n\u00fc\u015ft\u00fc. Yaln\u0131z arkaplan yeniden bir bozulma g\u00f6stermemi\u015f. Geride bulunan tablolar orjinal g\u00f6r\u00fcnt\u00fcye nazaran epeyce g\u00fczel durumdalar.<\/p>\n

Bininci g\u00f6r\u00fcnt\u00fc:<\/b><\/p>\n

<\/div>\n<\/p>\n

Ve i\u015fte son! G\u00f6r\u00fcnt\u00fcde ses o kadar gecikmi\u015f ki girmeyi unutmu\u015f. G\u00f6r\u00fcnt\u00fcn\u00fcn kalitesi o denli bir d\u00fc\u015fm\u00fc\u015f ki g\u00f6r\u00fcnt\u00fcde insan oldu\u011fu bize daha evvel g\u00f6sterilmese ortada hareket edenin insan oldu\u011funu anlamayaca\u011f\u0131z. Bu ortada, kare kare i\u015flemenin \u2018i\u015fleyi\u015fini\u2019, g\u00f6r\u00fcnt\u00fcn\u00fcn art\u0131k g\u00f6r\u00fclebilir pikseller hale gelmesiyle \u00e7\u0131plak g\u00f6zle g\u00f6rebilirsiniz.<\/p>\n

<\/div>\n<\/p>\n

Marques\u2019in bu testini kendi yorumlamas\u0131yla izlemek isterseniz \u00fcstteki g\u00f6r\u00fcnt\u00fcden izleyebilirsiniz. Test, genel manada YouTube algoritmas\u0131n\u0131n g\u00f6r\u00fcnt\u00fc s\u00fcrece konusunda ne kadar d\u00fczg\u00fcn oldu\u011funu bize g\u00f6steriyor. Bir g\u00f6r\u00fcnt\u00fcn\u00fcn kalitesini b\u00fcsb\u00fct\u00fcn kaybetmesi i\u00e7in neredeyse 600 sefer i\u015flemeniz gerekiyor. Ayr\u0131yeten g\u00f6r\u00fcnt\u00fcn\u00fcn sesi kayma sorunu d\u0131\u015f\u0131nda kula\u011fa pek anla\u015f\u0131labilir geliyor.<\/p>\n

Marques'in yapt\u0131\u011f\u0131 testte yer alan t\u00fcm g\u00f6r\u00fcnt\u00fcleri YouTube \u00fczerinden izleyebilirsiniz. Kendisi, 1.000 g\u00f6r\u00fcnt\u00fc y\u00fcklemek i\u00e7in \u00f6zel olu\u015fturdu\u011fu kanal\u0131n irtibat\u0131n\u0131 payla\u015ft\u0131. Marques'in 1.000 g\u00f6r\u00fcnt\u00fcl\u00fc test kanal\u0131na ula\u015fmak i\u00e7in buraya t\u0131klayabilirsiniz.<\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

Daha evvel YouTube\u2019un gigabaytlarla \u00f6l\u00e7\u00fclen y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc g\u00f6r\u00fcnt\u00fcleri kendi b\u00fcnyesinde nas\u0131l bar\u0131nd\u0131rabildi\u011fini merak ettiniz mi? Yani …<\/p>\n","protected":false},"author":1,"featured_media":11310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[1063,974,2176,969,366],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/11309"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11309"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/11309\/revisions"}],"predecessor-version":[{"id":11311,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/11309\/revisions\/11311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/11310"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}