Chrome yana haɓaka daidaituwa tare da fayilolin PDF kuma yana ƙara tallafi na AVIF

google-chrome

Google Chrome shine mai bincike don miliyoyin na masu amfani, tun yayi cikakken bayani wanda ke ba da tabbacin tsaro mafi kyau, saurin sauri da zaɓuɓɓukan gyare-gyare da yawa. Kamfanin lokaci-lokaci yana ba da faci da ɗaukakawa wanda ke inganta aikinmu.

Daya daga cikin illolin daga burauzar yanar gizo shine jituwa tare da fayilolin PDF kuma hakane kodayake Chrome ya hada da aiwatarwa daga ginannen PDF daftarin aiki mai kallo, duk wani mai amfani da yake amfani da irin waɗannan takaddun yayin yin bincike akan layi, mai yiwuwa Wataƙila kun lura cewa akwai matsaloli iri-iri.

Y Google yana sane da halin da ake ciki Kuma kun riga kun fara gwaji tare da mafi kyawun PDF mai karantawa don inganta wannan tsarin.

Injiniyoyin kamfanin software suna gwaji tare da keɓaɓɓiyar hanyar amfani da mai amfani na fasalin Mai Duba PDF a cikin Google Chrome.

Ta wannan hanyar, Google zai kara haɓaka ra'ayoyin kafa tare da farkon zaɓin don adana nau'ikan PDF da aikin buɗe waɗannan nau'ikan fayiloli akan shafuka biyu.

Bayan haka Gano sanannen sananne ne don matsar da duk saitunan zuwa saman panel.

A baya, sunan fayil kawai, bayanin shafi, juyawa, bugawa da adana maɓallan aka nuna a saman panel, amma yanzu abun cikin ɓangaren gefen, wanda ya haɗa da sarrafawa don taƙaitawa da sanya takaddun ta girman shafi, kuma an canja shi zuwa gare ku.

Ikon ajiye fayilolin PDF da aka gyara, kazalika da hanyar nuna shafi biyu, ana iya kunna shi daga zaɓuɓɓukan burauza, don wannan ya isa isa zuwa:

"Chrome: // tutoci # / pdf-viewer-update"

"Chrome: // flags / # pdf-form-ajiye"

"Chrome: // flags / # pdf-biyu-sama-ra'ayi"

Wani canji a cikin Chrome wanda shima yayi fice shine zamu iya kiyayewa hada tsohon tallafi don tsarin hoton AVIF (Tsarin hoto na AV1), wanda yana amfani da fasahar matsewa ta intra-frame na tsari AV1 rikodin bidiyo.

Akwatin don rarraba bayanan matsawa a cikin AVIF kwatankwacin HEIF.

AVIF yana da halin tallafawa hotunan HDR (babban tsayayyen tsauri) da sararin samaniya gamut mai launi, da daidaitaccen kewayawa (SDR)

Saboda haka Chrome ba shine farkon mai bincike don haɗa haɗin tallafi ba, tun Firefox makonni da yawa da suka gabata supportara goyan bayan gwaji don AVIF a cikin sigar Firefox 77 (wanda za'a iya kunna shi ta hanyar hoto.avif.enabil a cikin game da: jeri).

Sauran tsare-tsaren tsara bayanai Hotunan AVIF suna gasa tare da sun hada da tsarin WebP da Google ya kirkira, wanda ya dace da Android, Firefox, Microsoft Edge kuma, ba shakka, Google Chrome. WebP ya girma ne daga aikin Google akan tsarin bidiyo na VP8.

A baya can cikin Chrome, an inganta tsarin hoton WebP, wanda bisa ga gwaje-gwajen Google, na iya rage girman fayilolin hoto da 25% -34% yayin riƙe ƙima a matakin tsarin JPEG.

Sauran gwaje-gwaje suna nuna cewa WebP baya da tasiri kamar yadda Google ke so a kan burauzarsa, idan ba mu misalta shi da abin da aka ambata na cjpeg na JPEG Group ba, amma idan muka yi amfani da tsarin MozJPEG mafi inganci, ribar da ake samu a WebP ana jin ta ne kawai ta hanyar ƙananan ƙuduri (500px) waɗanda suke ana amfani dashi akai-akai a cikin yanar gizo.

Tare da ƙuduri na 1000px, sakamakon ya kusan ɗaya, amma a ƙudurin 1500px, WebP har ma yana bayan MozJPEG. AVIF a cikin gwaje-gwajen iri ɗaya yana da fifiko fiye da MozJPEG, cjpeg da WebP, sabili da haka, masana'antun bincike suna ɗaukar shi a matsayin mafi kyawun tsari.

AVIF na iya samar da ingantaccen matsi mai inganciA, ƙoƙarin AVIF har yanzu yana cikin matakin farko na ci gaba. Koyaya, Alliance for Open Media tana haɓaka libavif laburaren buɗe ido don ɓoyewa da ƙaddamar da hotunan AVIF.

Laburaren yakamata su taimaka wajen tafiyar da tallafi da tallafi, wanda hakan yana faruwa a cikin Google Chrome.

Finalmente idan kuna sha'awar ƙarin sani game da shi Game da sababbin aiwatarwa, zaku iya bincika bayanan dalla-dalla a cikin hanyoyin masu zuwa.

Supportara goyon bayan AVIF

Inganta PDF a cikin Chrome


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