Fotoɖela ƒe Mɔfiame si Ku Ðe Faɛl ƒe Nɔnɔmewo Ŋu: Kpɔɖeŋu Blibo

Bi ɖe nɔnɔmetata ƒe nɔnɔme vevi siwo wòle be fotoɖela ɖesiaɖe nanya la me. Srɔ̃ nu tso RAW, JPEG, TIFF, PNG, kple bubuwo ŋu be nàna wò dɔwɔwɔ nanyo ɖe edzi eye nàkpɔ nɔnɔmetata ƒe nyonyome ta.

Na Aɖaŋu ƒe Dzesiwo Katã

15+ Fail ƒe Nɔnɔmewo

Digitál Dɔwɔwɔ ƒe Aɖaŋuɖoɖowo

Nuwɔna Nyuitɔ Kekeakewo

Fail ƒe Nɔnɔme Tsɔtsɔ Sɔ Kple Wo Nɔewo Dzro Nɔnɔmewo Katã Me

Nusita Fail ƒe Nɔnɔmewo Le Vevie Na Fotoɖelawo

Abe fotoɖela ene la, menye mɔ̃ɖaŋununya me nya aɖe koe faɛl ƒe nɔnɔmewo gɔmesese nye o—enye aɖaŋu vevi aɖe si kpɔa ŋusẽ ɖe wò dɔwɔwɔ bliboa dzi tso fotoɖeɖe dzi va ɖo eɖoɖo ɖe amewo dzi. Fail ƒe ɖoɖo nyuitɔ ate ŋu akpɔ nɔnɔmetata ƒe nyonyome ta, ana asitɔtrɔ le eŋu nanɔ bɔbɔe, aɖe nudzraɖoƒe ƒe nudidiwo dzi akpɔtɔ, eye wòakpɔ egbɔ be wowɔ ɖeka le mɔ̃wo kple mɔ̃wo dzi.

Taɖodzinu vovovowoe wɔa ɖoɖo ɖesiaɖe le fotoɖela ƒe dɔwɔnuwo me. RAW faɛlwo dzraa nyatakaka gbogbotɔ ɖo hena ɖɔɖɔɖo ƒe asitɔtrɔ, JPEG naa xexeame katã ƒe ɖekawɔwɔ kple faɛl ƒe lolome suewo, TIFF naa tiatia siwo me bu aɖeke mele o na agbalẽtatadɔwo, esime nɔnɔme tɔxɛwo abe WebP kple HEIC ene tsi tre ɖi na mɔ̃ɖaŋununya yeye siwo da sɔ le nyonyome kple nutete me.

Mɔfiame blibo sia akpe ɖe ŋuwò nàzɔ fotowo ƒe faɛl ƒe nɔnɔme sesẽwo me, si ana nàte ŋu awɔ nyametsotso siwo ŋu nènya nu tsoe siwo ana wò nutovɛ ƒe ŋutete kple dɔwɔwɔ me tsonu nanyo ɖe edzi. Eɖanye gɔmedzela alo dɔnyala bibi aɖee nènye o, faɛl ƒe ɖoɖowo bibi ana wò mɔ̃ɖaŋununya ƒe ŋutete kple nutovɛ me tsonu nadzi ɖe edzi.

Nu Vevi Siwo Ŋu Nàbu Le Faɛl ƒe Nɔnɔmewo Tiatia Me

Nɔnɔmetata ƒe Nyonyome

Nɔnɔme vovovowo kpɔa nyatakaka vovovowo, amadede ŋuti nyatakakawo, kple nusiwo trɔna ƒe didime vovovowo ta. Wò tiatia kpɔa ŋusẽ ɖe wò nɔnɔmetata mamlɛawo ƒe nukpɔkpɔ ƒe nyonyome dzi tẽ.

Bit ƒe goglome ye afia amadede ƒe nyateƒetoto
Nutete kpɔa ŋusẽ ɖe nyatakakawo léle ɖe asi dzi
Format aɖewo doa alɔ bit ƒe goglome siwo kɔ wu

Trɔtrɔ Ðe Nɔnɔmewo Ŋu ƒe Trɔtrɔ Ðe Nɔnɔmewo Ŋu

Nɔnɔme siwo me nyatakaka geɖe le naa ablɔɖe geɖe wu wò be nàtrɔ asi le nɔnɔmetata ƒe nɔnɔme, amadede, kple nɔnɔme bubuwo ŋu evɔ màgblẽ nɔnɔmetata ƒe nyonyome me o.

Trɔtrɔ ƒe ŋutete siwo megblẽa nu o
White balance kple exposure latitude
Nu veviwo kple vɔvɔli ŋuti nyatakakawo gbugbɔgaxɔ

Faɛl ƒe Agbɔsɔsɔme

Fail ƒe lolome kpɔa ŋusẽ ɖe nudzraɖoƒe ƒe nudidiwo, backup mɔnuwo, kple ɣeyiɣi siwo woatsɔ akɔe/aɖee ne wole mamã kple asisiwo alo le hadomenyatakakadzraɖoƒewo dzi.

Ekpɔa ŋusẽ ɖe nudzraɖoƒe gãwo ƒe nudzraɖoƒe ƒe gazazãwo dzi
Ekpɔa ŋusẽ ɖe asitɔtrɔ ƒe duƒuƒu dzi le mɔ̃wo dome
Efiaa alesi backup systems wɔa dɔ nyuie

Nusiwo sɔ kple wo nɔewo

Wodoa alɔ nɔnɔme aɖewo le xexeame katã, gake bubuwo ya abia kɔmpiutadziɖoɖo aɖewo koŋ alo esiwo mewɔ ɖeka kple dɔwɔnuwo kple mɔ̃wo o.

Nyatakakadzraɖoƒe ƒe nyatakakadzraɖoƒe kple mɔ̃a ƒe kpekpeɖeŋu
Hadomegbenɔnɔ ƒe nyatakakadzraɖoƒewo ƒe ɖekawɔwɔ
Asitsalawo ƒe agbalẽɖoɖoɖa ŋu bubu

Metadata ƒe Kpekpeɖeŋunana

Ŋutete vovovowo le nɔnɔme vovovowo ŋu hena nyatakaka veviwo abe nutata ƒe gomenɔamesi ŋuti nyatakakawo, fotoɖemɔ̃ ƒe ɖoɖowo, nya veviwo, kple teƒea ŋuti nyatakakawo dzraɖo.

EXIF nyatakakawo hena mɔ̃ɖaŋu ŋuti nyatakakawo
IPTC ƒe nyatakakawo hena gomenɔamesiwo dzikpɔkpɔ
XMP nyatakakawo na nunɔamesi bubuwo

Taɖodzinu si Ŋu Woawɔ Nu Le

Ele be wò zazã ƒe nɔnɔme si nèɖo be yeazã—eɖanye agbalẽtata, nyatakakadzraɖoƒe, hadomenyatakakadzraɖoƒe, alo nudzraɖoƒe o—nafia mɔ wò nɔnɔme tiatia be nàkpɔ emetsonu nyuitɔwo kekeake.

Ta ƒe nudidiwo hena eƒe lolome kple amadede
Nyatakakadzraɖoƒe ƒe nyonyome hena duƒuƒu kple eƒe nyonyome
Nudzraɖoƒe ƒe nudzraɖoƒewo ŋu bubu ɣeyiɣi didi

Fail ƒe Nɔnɔme Veviwo Na Fotoɖelawo

RAW ƒe Nɔnɔmewo

Nyatakaka siwo ŋu womewɔ dɔ le boo o tso fotoɖemɔ̃a ƒe nɔnɔmetatadzidzenu me le RAW ƒe nɔnɔmewo me. Wonaa nuwo ɖɔɖɔɖo ƒe nyonyome deŋgɔtɔ kekeake kple asitɔtrɔ le nɔnɔmewo ŋu nyuie wu, si wɔe be wonye tiatia si wodi wu na fotoɖeɖe bibiwo kple amesiwo tsɔ ɖe le eme vevie. Zi geɖe la, fotoɖemɔ̃wɔla ɖesiaɖe kple eya ŋutɔ ƒe RAW ƒe nɔnɔme si nye etɔ.

Canon RAW (.CR2/.CR3) ƒe agbalẽa .

Canon ƒe RAW ƒe nɔnɔme siwo nye etɔ la dzraa nɔnɔmetata ŋuti nyatakaka siwo ŋu womewɔ dɔ le o ɖo tẽ tso fotoɖemɔ̃a ƒe sensor gbɔ. Wozãa CR2 le Canon fotoɖemɔ̃ xoxowo me, esime mɔ̃ yeyewo trɔ ɖe CR3 ƒe nɔnɔme si naa nutete ƒe tiatia nyuitɔwo ŋu.

Bit ƒe Goglome: 14-bit ƒe ƒuƒoƒo
Nutete: Tiatia siwo me nubuname mele o alo esiwo woƒo ƒu
Viɖe siwo le eŋu: Dzɔdzɔmeŋusẽ gãtɔ kekeake, asitɔtrɔ bliboe ƒe asitɔtrɔ, Canon-koŋ ƒe nyonyome
Nusiwo gblẽ le eŋu: Fail ƒe lolome gã, hiã kɔmpiutadziɖoɖo tɔxɛwo ƒe kpekpeɖeŋu

Nikon RAW (.NEF) ƒe .

Nikon Electronic Format (NEF) faɛlwo me nyatakaka xoxowo tso Nikon fotoɖemɔ̃wo gbɔ kple nutete kple bit-goglome ƒe tiatia vovovowo le fotoɖemɔ̃ ƒe nɔnɔme nu. Wodzraa Nikon ƒe Picture Control ƒe ɖoɖowo ɖo abe metadata ene gake womewɔa wo ŋudɔ ɖe nyatakaka xoxoawo dzi o.

Bit ƒe Goglome: 12-bit alo 14-bit ƒe ƒuƒoƒo
Nutete: Uncompressed, lossless compressed, alo nusi bu
Viɖe siwo le eŋu: Nɔnɔmetata ƒe nyatakakawo takpɔkpɔ blibo, Nikon-koŋ ƒe nyonyome
Nusiwo gblẽ le eŋu: Nɔnɔme si nye ame ŋutɔ tɔ, faɛl ƒe lolome gãwo

Sony RAW (.ARW) ƒe agbalẽ.

Sony Alpha Raw (ARW) ƒe faɛlwo dzraa nyatakaka siwo ŋu womewɔ dɔ le o ɖo tso Sony fotoɖemɔ̃wo me. Nɔnɔme sia léa nyatakaka siwo katã Sony ƒe sensor siwo wonya ɖe woƒe ŋusẽ ƒe didime kple kekeli sue ƒe dɔwɔwɔ ta la léna ɖe te.

Bit ƒe Goglome: 14-bit ƒe ƒuƒoƒo
Nutete: Woƒoe ɖe enu
Viɖe siwo le eŋu: Ekpɔa Sony ƒe amadedeŋutinunya, ŋusẽ ƒe didime kɔkɔ ta
Nusiwo gblẽ le eŋu: Kɔmpiutadziɖoɖowo ƒe dɔwɔwɔ si seɖoƒe li na ne wotsɔe sɔ kple DNG

Fujifilm RAW (.RAF) ƒe agbalẽa .

Fujifilm ƒe RAF ƒe nɔnɔme kpɔa woƒe X-Trans kple Bayer sensorwo ƒe nɔnɔme tɔxɛwo ta. Edzraa nyatakaka siwo hiã be woatsɔ agbugbɔ Fujifilm ƒe sinima ƒe nɔnɔmetata tɔxɛwo awɔ le dɔwɔwɔ vɔ megbe.

Bit ƒe Goglome: 14-bit ƒe ƒuƒoƒo
Nutete: Lossless compressed
Viɖe siwo le eŋu: Ekpɔa Fujifilm ƒe amadede ƒe nɔnɔmetata tɔxɛwo kple sinima ƒe nɔnɔmetatawo ta
Nusiwo gblẽ le eŋu: X-Trans sensor files ate ŋu anye demosaicing ƒe nudidi siwo sesẽ wu

Adobe Digitál Negative (.DNG) .

Adobe ƒe RAW ƒe ɖoɖo si le ʋuʋu ɖi si wowɔ be wòana xexeame katã ƒe nudzraɖoƒe ƒe dzidzenu na nɔnɔmetata xoxowo ƒe nyatakaka. Fotoɖemɔ̃wɔƒe aɖewo abe Leica, Hasselblad, kple Pentax ene zãa DNG le wo ɖokui si, eye woate ŋu atrɔ RAW faɛl bubuwo woazu DNG.

Bit ƒe Goglome: Vaseɖe 16-bit dzi
Nutete: Womemiãe o alo woƒoe ɖe enu si mebu o
Viɖe siwo le eŋu: Nuŋlɔɖi siwo le ʋuʋu ɖi, ɣeyiɣi didi ƒe ɖekawɔwɔ nyuie wu, ate ŋu ade RAW gbãtɔ eme
Nusiwo gblẽ le eŋu: Trɔtrɔ ƒe afɔɖeɖe si hiã na fotoɖemɔ̃ akpa gãtɔ, fotoɖemɔ̃ ƒe nɔnɔme aɖewo koŋ ate ŋu abu

RAW ƒe Nɔnɔme Bubuwo

Fotoɖemɔ̃wɔƒe bubu geɖewo ŋutɔ ƒe RAW ƒe nɔnɔmewo le wo si, siwo dometɔ aɖewoe nye Olympus (.ORF), Panasonic (.RW2), Pentax (.PEF), Leica (.DNG), kple bubuwo. Wo dometɔ ɖesiaɖe kpɔa adzɔnuwɔƒe ma ƒe sensor kple dɔwɔwɔ ƒe nɔnɔme tɔxɛwo ta.

Nusiwo Wozãna Zi geɖe: Bit ƒe goglome kɔkɔ, dɔwɔwɔ suetɔ kekeake, nyatakakawo takpɔkpɔ gãtɔ kekeake
Nusiwo sɔ kple wo nɔewo: Eto vovo le alesi wowɔe kple kɔmpiutadziɖoɖowo nu
Nusiwo ŋu nàbu: Nudzraɖoƒe ƒe nɔnɔme siwo nye etɔ ate ŋu anye nusiwo ŋu woatsi dzi ɖo ɣeyiɣi didi aɖe le nudzraɖoƒe ŋu

Xexeame Katã ƒe Nɔnɔmewo

Nɔnɔme siawo naa wowɔa dɔ ɖekae le mɔ̃wo, dɔwɔɖoɖowo, kple mɔ̃wo katã dzi, si wɔe be wole vevie na fotoɖeɖedɔwo mama kple wo tata.

JPEG/JPG ƒe ƒuƒoƒo

JPEG (Joint Photographic Experts Group) ye nye nɔnɔmetata ƒe nɔnɔme si wozãna wu le eƒe nutete nyuie kple xexeame katã ƒe ɖekawɔwɔ ta. Ezãa nutete si bu tsɔ wɔa faɛl suewo to nɔnɔmetata ŋuti nyatakaka siwo amegbetɔ ƒe ŋku mate ŋu akpɔ o la tsɔtsɔ ƒu gbe tiatiatɔe me.

Bit ƒe Goglome: 8-bit (amadede miliɔn 16.7) .
Nutete: Nusiwo bu, siwo woate ŋu atrɔ asi le ƒe nyonyome ƒe dzidzenuwo ŋu
Viɖe siwo le eŋu: Xexeame katã ƒe ɖekawɔwɔ, faɛl ƒe lolome sue, nutete si woate ŋu atrɔ asi le
Nusiwo gblẽ le eŋu: Lossy compression gblẽa nyonyome, seɖoƒe ɖɔɖɔɖo ƒe asitɔtrɔ, seɖoƒe li na gaglãgbe
Nu Nyuitɔ Kekeake Na: Nyatakakadzraɖoƒe tata, e-mail mama, hadomenyatakakadzraɖoƒe, ne faɛl ƒe lolome le vevie

JPEG ƒe 2000

JPEG ƒe tɔtrɔ si nyo wu si naa nutete ƒe dɔwɔwɔ nyuie wu kple eƒe nyonyome nyuitɔ. Togbɔ be mɔ̃ɖaŋununya ƒe viɖewo le eŋu hã la, mete ŋu va xɔ JPEG si wozãna ɖaa la le afisiafi gbeɖe o.

Bit ƒe Goglome: Vaseɖe 16-bit dzi
Nutete: Nusiwo bu alo nusiwo bu o
Viɖe siwo le eŋu: Dzɔdzɔmeŋusẽ kple lolome ƒe sɔsɔme si nyo wu JPEG, doa alɔ nuwɔwɔ le gaglãgbe kple nutete si mebu o
Nusiwo gblẽ le eŋu: Browser kple kɔmpiutadziɖoɖowo ƒe kpekpeɖeŋu si seɖoƒe li na
Nu Nyuitɔ Kekeake Na: Atikewɔwɔ me nɔnɔmetatawo ɖeɖe, nudzraɖoƒe ƒe taɖodzinuwo, nɔnɔmetata siwo woƒo ƒu ƒe nyonyome deŋgɔ

PNG

Woto Portable Network Graphics (PNG) vɛ be wòanye mɔnu bubu si nyo wu ɖe GIF teƒe. Edoa alɔ nutete si mebu o kple nukpɔkpɔ le gaglãgbe, si wɔe be wòsɔ nyuie na nɔnɔmetata siwo ƒe go ɖaɖɛ kple nusiwo me kɔ.

Bit ƒe Goglome: 8-bit (amadede 256), 24-bit (amadede miliɔn 16.7), alo 32-bit (kple alpha channel) .
Nutete: Nusiwo bu aɖeke manɔmee
Viɖe siwo le eŋu: Lossless quality, gaglãgbe ƒe kpekpeɖeŋu, kekeme ƒe ɖekawɔwɔ
Nusiwo gblẽ le eŋu: Fail ƒe lolome lolo wu JPEG na fotowo me nyawo
Nu Nyuitɔ Kekeake Na: Nɔnɔmetata siwo me nuŋɔŋlɔwo le, dzesiwo, nɔnɔmetata siwo hiã be woawɔ nu le gaglãgbe, screenshots

GIF

Graphics Interchange Format (GIF) doa alɔ nɔnɔmetata siwo me woɖea nɔnɔmetatawo le eye wòzãa nutete si mebu o na nɔnɔmetata siwo ƒe amadedewo seɖoƒe li na. Togbɔ be edo xoxo na fotoɖeɖe si meʋãna o hã la, egakpɔtɔ xɔ ŋkɔ le nɔnɔmetata bɔbɔe siwo me woɖea nɔnɔmetatawo le kple memewo me.

Bit ƒe Goglome: 8-bit (amadede 256 ƒe agbɔsɔsɔme)
Nutete: Lossless na amadede siwo woŋlɔ ɖe index me
Viɖe siwo le eŋu: Animation ƒe kpekpeɖeŋu, nukpɔkpɔ le gaglãgbe, faɛl ƒe lolome sue na nɔnɔmetata bɔbɔewo
Nusiwo gblẽ le eŋu: Amadede 256 koe se ɖe afi ma, eye fotoɖeɖe ƒe nyonyome mede ame dzi o
Nu Nyuitɔ Kekeake Na: Nɔnɔmetata bɔbɔewo, memewo, dzesiwo, nɔnɔmetata siwo me amadede ʋɛ aɖewo koe le

Dɔnyala ƒe Trɔtrɔ Kple Agbalẽtata ƒe Nɔnɔmewo

Wotrɔ asi le nɔnɔmetata siawo ŋu na nɔnɔmetatawo ŋuti dɔwɔwɔ, wo ɖɔɖɔɖo, kple wo tata le mɔ nyuitɔ nu, eye wonaa nɔnɔme siwo le vevie na dɔnyala bibiwo ƒe dɔwɔwɔ.

TIFF ƒe nya

Tagged Image File Format (TIFF) nye mɔnu si te ŋu trɔna bɔbɔe ŋutɔ, si le nyonyome nyuitɔ kekeake si wozãna zi geɖe le fotoɖeɖe, agbalẽtata, kple agbalẽtata me. Edoa alɔ bit ƒe goglome vovovowo, amadede ƒe teƒewo, kple nutete ƒe tiatia siwo me bu mele o.

Bit ƒe Goglome: 8-bit, 16-bit, alo 32-bit
Nutete: Nutete si womeƒo ƒu o alo esi mebu o (LZW, ZIP) .
Viɖe siwo le eŋu: Dzɔdzɔmeŋusẽ nyuitɔ kekeake, ƒuƒoƒo ƒe kpekpeɖeŋu, tiatia siwo te ŋu trɔna bɔbɔe, si dzi ame geɖe da asi ɖo le agbalẽtata dɔwɔƒewo
Nusiwo gblẽ le eŋu: Fail ƒe lolome lolo ŋutɔ, mesɔ na web zazã o
Nu Nyuitɔ Kekeake Na: Ta tata, nudzraɖoƒewo, domedome ɖɔɖɔɖo faɛlwo, master faɛl siwo le nyonyome deŋgɔ

PSD ƒe agbalẽ

Adobe Photoshop ƒe native file format (PSD) kpɔa asitɔtrɔ ƒe ŋutetewo katã ta siwo dometɔ aɖewoe nye layers, masks, texts, adjustment layers, kple smart objects. Ele vevie na asitɔtrɔ ƒe dɔwɔwɔ ƒe ɖoɖo sesẽwo.

Bit ƒe Goglome: 8-bit, 16-bit, alo 32-bit
Nutete: RLE ƒe nutete si me bu aɖeke mele o si woate ŋu atia
Viɖe siwo le eŋu: Photoshop ƒe nɔnɔme ƒe kpekpeɖeŋu blibo, dzraa ɖɔɖɔɖo ƒe ƒuƒoƒo kple asitɔtrɔwo katã ɖo
Nusiwo gblẽ le eŋu: Fail ƒe lolome gã, si sɔ kple Adobe ƒe kɔmpiuta dɔwɔɖoɖowo koŋ
Nu Nyuitɔ Kekeake Na: Trɔtrɔdɔ sesẽwo, nusiwo wotsɔ ƒo ƒui, aɖaŋu siwo hiã nu geɖe

PDF

Portable Document Format (PDF) ateŋu anye raster alo vector nɔnɔmetatawo eye wozãnɛ geɖe hena fotoɖeɖedɔ mamlɛawo mama, vevietɔ portfolio, agbalẽ, kple agbalẽtatawo. Ekpɔa ɖoɖowɔwɔ ɖe mɔ̃wo kple dɔwɔɖoɖowo katã dzi ta.

Nɔnɔmetatawo ƒe Kpekpeɖeŋunana: Ate ŋu atsɔ nɔnɔmetata ƒe nɔnɔme vovovowo ade eme le nɔnɔme vovovowo me
Nutete: Tiatia vovovowo tso esiwo me nusiwo bu o dzi va ɖo esiwo woƒo ɖe enu ŋutɔ dzi
Viɖe siwo le eŋu: Xexeame katã ƒe ɖekawɔwɔ, kpɔa ɖoɖowɔwɔ kple ɖoɖowɔwɔ, dedienɔnɔ ƒe nɔnɔmewo ta
Nusiwo gblẽ le eŋu: Menye ɖe wowɔe be woatsɔ atrɔ asi le fotowo me nyawo ŋu o
Nu Nyuitɔ Kekeake Na: Portfolios, asisiwo ƒe agbalẽwo ɖoɖoɖa, agbalẽ siwo wota, fotogbalẽwo

Egbegbe Nyatakakadzraɖoƒe ƒe Nɔnɔmewo

Wotrɔ asi le nɔnɔme yeye siawo ŋu wòsɔ nyuie na nyatakakadzraɖoƒe zazã, eye wonaa nutete ƒe mɔnu deŋgɔ siwo léa nyonyome me ɖe asi esime woɖea faɛl ƒe lolome dzi kpɔtɔna hena ɣeyiɣi siwo woatsɔ akɔe kabakaba wu.

NyatakakadzraɖoƒeP

Google ye to WebP vɛ, eye wònaa nutete si de ŋgɔ wu na nyatakakadzraɖoƒe ƒe nɔnɔmetatawo, kple tiatia siwo bu kple esiwo mebu o siaa. Wotrɔ asi le eŋu be wòatsɔ faɛl ƒe lolome suewo aɖɔli JPEG, PNG, kple GIF hena web zazã le nyonyome si sɔ me.

Bit ƒe Goglome: 8-bit ƒe ƒuƒoƒo
Nutete: Nusiwo bu alo nusiwo bu o
Viɖe siwo le eŋu: 25-35% sue wu JPEG le nyonyome si sɔ me, doa alɔ animation kple nuwɔwɔ le gaglãgbe
Nusiwo gblẽ le eŋu: Menye web-browserwo katã (vevietɔ xoxotɔwo) doa alɔe le xexeame katã o .
Nu Nyuitɔ Kekeake Na: Nyatakakadzraɖoƒe ƒe nɔnɔmetatawo, vevietɔ le nyatakakadzraɖoƒe siwo ŋu dɔwɔwɔ le vevie

AVIF ƒe ŋkɔ

AV1 Image File Format (AVIF) nye nɔnɔme yeye si wotu ɖe AV1 video codec dzi. Enaa ŋgɔyiyi gãwo le nutete ƒe dɔwɔwɔ me ne wotsɔe sɔ kple JPEG, PNG, kple WebP gɔ̃ hã.

Bit ƒe Goglome: 8 va ɖo 12-bit
Nutete: Nusiwo bu alo nusiwo bu o
Viɖe siwo le eŋu: Deŋgɔ compression dɔwɔwɔ nyuie, HDR kpekpeɖeŋu, gaglãgbe, keke amadede gamut
Nusiwo gblẽ le eŋu: Browser ƒe kpekpeɖeŋu si seɖoƒe li na, encoding ƒe akɔntabubu ƒe nudidi kɔkɔwo
Nu Nyuitɔ Kekeake Na: Dzidzime si gbɔna ƒe nyatakakadzraɖoƒe me nyawo, nyatakakadzraɖoƒe ƒe nyonyome si wotu ɖe etsɔme dzi

HEIF/HEIC ƒe amegã

High Efficiency Image Format (HEIF) kple High Efficiency Image Container (HEIC) nye egbegbe nɔnɔmetata ƒe nɔnɔme siwo naa nutete nyuie wu JPEG esime woléa nyonyome deŋgɔ me ɖe asi. Apple xɔ HEIC abe fotoɖemɔ̃ ƒe nɔnɔme si woɖo ɖi le iOS 11 me ene.

Bit ƒe Goglome: 8 va ɖo 16-bit
Nutete: Lossy zã HEVC (H.265) mɔ̃ɖaŋununya
Viɖe siwo le eŋu: Anɔ abe 50% ene le sue wu JPEG le nyonyome si sɔ me, edoa alɔ nukpɔkpɔ le gaglãgbe, nɔnɔmetata siwo me agbe le, kple nɔnɔmetata geɖewo
Nusiwo gblẽ le eŋu: Seɖoƒe li na ɖekawɔwɔ le Apple ƒe lãwo ƒe agbenɔnɔ godo, patent ƒe agba
Nu Nyuitɔ Kekeake Na: Apple mɔ̃ zãlawo, nɔnɔmetata deŋgɔwo dzadzraɖo nyuie

Fail ƒe Nɔnɔme Tsɔtsɔ Sɔ Kple Fotoɖeɖefia ƒe Hiahiã Vovovowo

Fail ƒe nɔnɔme nyuitɔ tiatia nɔ te ɖe wò fotoɖeɖe ƒe hiahiã tɔxɛwo dzi. Tsɔtsɔ sɔ kple wo nɔewo sia kpena ɖe ŋuwò nètiaa ɖoɖo nyuitɔ kekeake na zazã ƒe nɔnɔme vovovowo.

Zã Case	Nɔnɔme si Wokafu	Mɔnu Bubu	Nu Vevi Siwo Ŋu Woabu
Fotoɖeɖefia Dɔwɔla	RAW (fotoɖemɔ̃ ƒe nɔnɔme gbãtɔ) .	DNG	Nyatakakawo takpɔkpɔ si sɔ gbɔ wu hena asitɔtrɔ le nɔnɔmewo ŋu ƒe asitɔtrɔ; fiase abe nudzraɖoƒedzikpɔlawo ene
Aƒetɔwo/Nudzraɖoƒe Siwo Wotrɔ Asi Le	TIFF (16-bit) .	PSD, DNG, kple agbalẽ	Lossless quality, kekeɖenudɔwɔwɔ, etsɔme-kpeɖodzi ƒe nɔnɔme
Ta Agbalẽ si Wota	TIFF ƒe nya	PDF, PSD, si nye PSD	Doa alɔ CMYK amadede teƒe, kɔkɔ bit goglome, dɔwɔƒe ƒe dzidzenu
Nyatakakadzraɖoƒe ƒe Agbalẽtata	JPEG	NyatakakadzraɖoƒeP	Dzesidede kple faɛl ƒe lolome ƒe dadasɔ; WebP na egbegbe nyatakakadzraɖoƒewo
Hadomegbenɔnɔ Ŋuti Nyatakakadzraɖoƒewo Mamã	JPEG	PNG (na nuŋɔŋlɔ/nɔnɔmetatawo) .	Mɔ̃ akpa gãtɔ gbugbɔa nusiwo woda ɖe Internet dzi la ƒoa ƒui le mɔ sia mɔ nu; lé fɔ ɖe didime kple akpa ƒe sɔsɔme ŋu
Nuwo Trɔtrɔ Ðe Nu Ŋu Sesẽ	PSD ƒe agbalẽ	TIFF kple ƒuƒoƒo	Ekpɔa ƒuƒoƒo, ametakpɔnu, asitɔtrɔ, nuŋɔŋlɔ, kple nusiwo me nunya le ta
Nɔnɔmetata siwo me woɖea nu le gaglãgbe	PNG	Nyatakakadzraɖoƒe P	Lossless quality kple alpha channel ƒe kpekpeɖeŋu
Nɔnɔmetatawo Kple Nɔnɔmetatawo	PNG	SVG (na vektor nɔnɔmetatawo) .	Nugbɔ ɖaɖɛwo, amadede siwo seɖoƒe li na, nusiwo ate ŋu adze le gaglãgbe
Nyatakakadzraɖoƒe ƒe Dɔwɔwɔ Kabakaba	Nyatakakadzraɖoƒe P	JPEG (si wowɔ wònyo wu) .	Egbegbe nɔnɔme si me nutete kple nyonyome ƒe sɔsɔme si nyo wu le
Asitelefon dzi Fotoɖeɖefia	HEIC/JPEG ƒe ƒuƒoƒo	RAW (ne ele eme) .	Dadasɔ le nyonyome kple nudzraɖoƒe ŋuti nukpɔsusuwo dome
Asitsalawo ƒe Dɔwɔwɔ	JPEG (si ƒe nyonyome de ŋgɔ) .	ZIP si nye JPEG alo PDF	Xexeame katã ƒe ɖekawɔwɔ, lolome si sɔ, nyonyome nyui
Fotogbalẽwo/Albumwo	JPEG (si ƒe nyonyome de ŋgɔ) .	TIFF ƒe nya	Kpɔ agbalẽtata ƒe subɔsubɔdɔ ƒe nudidiwo ɖa; ɖewo bia be woawɔ ɖoɖo aɖewo koŋ

Fail ƒe Nɔnɔmewo Dede Wò Fotoɖeɖefia ƒe Dɔwɔɖoɖoa Me

Léle: Dze egɔme kple RAW

Ɣesiaɣi si wòanya wɔ la, da foto le wò fotoɖemɔ̃ ƒe RAW nɔnɔme me be nàkpɔ nɔnɔmetata ŋuti nyatakaka gbogbotɔ kekeake ta. Esia naa nète ŋu trɔna ɖe nɔnɔmewo ŋu wu le asitɔtrɔɣi eye wòkpɔa egbɔ be nyatakaka gbãtɔ siwo katã tso wò fotoɖemɔ̃ ƒe sensor me la le asiwò. Le dɔ siwo mehiã boo o alo ne nudzraɖoƒea mesɔ gbɔ o gome la, JPEG si ƒe nyonyome deŋgɔ nye mɔnu bubu si dzi woda asi ɖo.

Pro ƒe Aɖaŋuɖoɖowo:

Bu RAW+JPEG zazã ŋu hena mama enumake esime nèle RAW dzram ɖo hena asitɔtrɔ
Ðo wò fotoɖemɔ̃a kple amadede ƒe teƒe nyuitɔ (Adobe RGB alo ProPhoto RGB) be wòakeke ta
Zã bit ƒe goglome kɔkɔtɔ kekeake si le wò fotoɖemɔ̃a me hena eƒe nyonyome nyuitɔ kekeake

Import and Backup: Bu Trɔtrɔ Ðe DNG Ŋu Ŋu

Ne èle nɔnɔmetatawo tsɔm va wò kɔmpiuta dzi la, bu RAW faɛl siwo nye tɔwò ƒe tɔtrɔ ɖe Adobe DNG nɔnɔme me ŋu be woate ŋu awɔ ɖeka nyuie wu ɣeyiɣi didi. Wɔ wò faɛl gbãtɔwo ƒe kɔpi geɖe ɣesiaɣi eɖanye alesi wowɔe o. Ðo wò faɛlwo ɖe ɖoɖo nu kple ŋkɔyɔyɔ ƒe ɖoɖo si mewɔa tɔtrɔ o si me ŋkekewo kple metadata siwo sɔ le.

Pro ƒe Aɖaŋuɖoɖowo:

Ðo DNG ƒe tɔtrɔ le eɖokui si le etsɔtsɔ vɛ me le Lightroom me ne èle Adobe ƒe ecosystem zãm
Zã “embed original RAW file” tiatia ne èle tɔtrɔm ɖe DNG me be nàdzra nyatakaka gbãtɔwo katã ɖo
Wɔ 3-2-1 ƒe kpekpeɖeŋunana ƒe mɔnu ŋudɔ: kɔpi 3, nyadzɔdzɔgblɔmɔ̃ ƒomevi vovovo 2, teƒe 1 le teƒe si mele teƒea o

Trɔ asi le eŋu le mɔ si megblẽa nu o nu

Zã asitɔtrɔmɔnu siwo megblẽa nu o siwo léa nɔnɔmetata gbãtɔa ƒe nyatakaka ta. Dɔnyala ƒe kɔmpiutadziɖoɖo akpa gãtɔ abe Adobe Lightroom, Capture One, kple DxO PhotoLab wɔa dɔ kple RAW faɛlwo le mɔ si megblẽa nu o nu. Ne èdi be yeawɔ asitɔtrɔ deŋgɔ le Photoshop me la, zã asitɔtrɔ ƒe ƒuƒoƒo, nusiwo me nunya le, kple ƒuƒoƒo ƒe mask be nàlé asitɔtrɔ ɖe te.

Pro ƒe Aɖaŋuɖoɖowo:

Dzra Photoshop ƒe faɛlwo ɖo abe PSD alo TIFF ene kple layers be woakpɔ asitɔtrɔ bliboe
Zã nusiwo me nunya le ne èle RAW faɛlwo hem va Photoshop me be nàlé RAW ƒe ɖɔɖɔɖo ŋutetewo me ɖe asi
Wɔ kɔpi ŋutɔŋutɔwo le agbalẽdzraɖoƒe ƒe kɔmpiutadziɖoɖowo me be nàte asitɔtrɔ ƒe atsyã vovovowo kpɔ

Dzra Master Edited Files Ðo

Ne èwu wò ɖɔɖɔɖodɔ vevitɔ nu vɔ la, dzra master files ɖo ɖe nɔnɔme deŋgɔ aɖe si akpɔ wò ɖɔɖɔɖodɔwo katã ta me. Ne èdi ɖɔɖɔɖo siwo wotu ɖe ƒuƒoƒo dzi la, zã PSD alo TIFF kple ƒuƒoƒo. Le asitɔtrɔ siwo wotu ɖe agbalẽdzraɖoƒe dzi (Lightroom, Capture One) gome la, bu master kɔpiwo ɖoɖo ɖe duta abe 16-bit TIFF faɛlwo ene hena nudzraɖoƒe ƒe taɖodzinuwo.

Pro ƒe Aɖaŋuɖoɖowo:

Zã 16-bit amadede ƒe goglome na master files be nàƒo asa na banding si ateŋu adzɔ le asitɔtrɔ bubuwo me
Tia ProPhoto RGB alo Adobe RGB amadede teƒe na amadede ƒe vovototo si keke wu
Zã lossless compression (ZIP) na TIFF faɛlwo be nàdzra teƒe ɖo evɔ nyonyome ƒe bu manɔmee

Nusiwo Wodɔna Ðe Duta hena Taɖodzinu Vovovowo

Wɔ taɖodzinu tɔxɛwo ƒe dɔdɔ tso wò master files me. Le web zazã gome la, ɖo JPEG alo WebP faɛl siwo wowɔ nyuie wu ɖe duta. Le agbalẽtata gome la, zã TIFF alo JPEG si ƒe nyonyome deŋgɔ kple amadede ƒe nɔnɔmetata siwo sɔ. Le asisiwo gome la, bu woƒe nuhiahiã tɔxɛwo kple mɔ̃ɖaŋununya ƒe ŋutetewo ŋu ne èle nɔnɔmewo tiam.

Pro ƒe Aɖaŋuɖoɖowo:

Wɔ dɔdɔ ƒe ɖoɖo siwo wowɔ do ŋgɔ na nusiwo dona tso eme ƒe nɔnɔme siwo bɔ (web, tata, asisiwo ƒe dɔdɔ) .
Le web nɔnɔmetatawo gome la, zã sRGB amadede teƒe hena amadede si sɔ le web-kpɔkplɔwo katã me
Trɔ nɔnɔmetatawo ƒe lolome wòasɔ ɖe wo zazã si woɖo be woazã nu be wòana ɣeyiɣi si woatsɔ ade agba me kple woƒe nyonyome nanyo ɖe edzi
Bu WebP zazã na wò nyatakakadzraɖoƒea ne wò nyaselawo zãa egbegbe nyatakakadzraɖoƒewo

Nudzraɖoƒe na Ɣeyiɣi Didi

Wɔ mɔnu aɖe si dzi nàto adzra wò fotoɖeɖedɔa ɖo ɣeyiɣi didi aɖe. Dzra RAW/DNG faɛl gbãtɔwo ɖo, tsɔ kpe ɖe wò master edited files (PSD/TIFF) ŋu. Bu alesi nɔnɔme siwo nètia la anɔ anyi didi kple kɔmpiutadziɖoɖo siwo hiã be nàte ŋu akpɔ wo le etsɔme ŋu kpɔ.

Pro ƒe Aɖaŋuɖoɖowo:

De XMP sidecar faɛlwo alo metadata siwo wotsɔ de eme kple nya veviwo, nutata ƒe gomenɔamesi, kple numeɖeɖewo
Tsɔ nudzraɖoƒewo yi nudzraɖoƒe yeyewo ɣeaɖewoɣi be nàxe mɔ ɖe nyatakakawo ƒe gbegblẽ nu
Bu JPEG ƒe kɔpi deŋgɔwo wɔwɔ kpe ɖe nɔnɔme siwo nye ame ŋutɔ tɔ ŋu hena etsɔme-kpɔkplɔ
Ŋlɔ wò habɔbɔa ƒe ɖoɖoa ɖi be nàte ŋu azãe le etsɔme

File Format Nuwɔna Nyuitɔwo Na Fotoɖelawo

Tɔtrɔ le Nɔnɔmewo Dome

Ne èle tɔtrɔm le nɔnɔmewo dome la, wɔ ɖe gɔmeɖose siawo dzi be nàlé nyonyome nyuitɔ kekeake me ɖe asi:

Ðe tɔtrɔwo ƒe xexlẽme dzi kpɔtɔ be nàƒo asa na nyonyome ƒe bublu si woƒo ƒu
Trɔ tso wò dzɔtsoƒe faɛl si le nyonyome nyuitɔ kekeake me ɣesiaɣi
Ne èle tɔtrɔm tso RAW me la, wɔ asitɔtrɔ gãwo katã hafi nàtrɔ ɖe nɔnɔme siwo bu ŋu
Zã kɔmpiutadziɖoɖo si sɔ si kpɔa amadedewo ƒe nɔnɔmetatawo gbɔ nyuie le tɔtrɔɣi
Mègadzra JPEG ɖo enuenu gbeɖe o elabena aɖiɖi le dzraɖo ɖesiaɖe me
Ne èdi be yeawɔ nyatakakadzraɖoƒe ƒe nyonyome la, zã dɔwɔnu tɔxɛ siwo naa ŋgɔdonyawo nyuie

Amadedewo ƒe Teƒe Dzikpɔkpɔ

Fail ƒe nɔnɔme vovovowo doa alɔ amadede vovovowo, si ate ŋu akpɔ ŋusẽ gã aɖe ɖe wò nɔnɔmetata ƒe dzedzeme dzi le mɔ̃wo katã dzi:

Zã ProPhoto RGB alo Adobe RGB ne èle asitɔtrɔ wɔm hena amadede ƒe vovototo si sɔ gbɔ wu
Trɔ ɖe sRGB ŋu hena nyatakakadzraɖoƒe kple hadomenyatakakadzraɖoƒewo mama
Zã amadede ƒe nɔnɔmetata siwo sɔ na agbalẽtata (zi geɖe la, Adobe RGB alo CMYK) .
De amadede ƒe nɔnɔmetatawo wò faɛlwo me hena amadedewo ɖeɖefia si mewɔa tɔtrɔ o
Dzra wò ŋkuléleɖenuŋu dzi edziedzi be nàkpɔ egbɔ be yeda amadedewo kpɔ nyuie
Nyae be nɔnɔme aɖewo (abe JPEG aɖewo ene) ateŋu mawɔ ɖeka kple amadede ƒe teƒe siwo keke ta o

Nudzraɖoƒe Kple Nudzraɖoƒe

Nudzraɖoƒemɔnu nyuiwo nana be wò nɔnɔmetatawo nɔa bɔbɔe eye womegblẽa nu le wo ŋu o ƒe geɖe:

Dzra RAW faɛlwo kple master edits ɖo ɖe drive vovovowo dzi tso faɛl siwo le dɔ wɔm gbɔ
Zã nɔnɔme siwo le ʋuʋu ɖi, siwo ŋu ame geɖe doa alɔe (DNG, TIFF) hena nudzraɖoƒe ɣeyiɣi didi
Wɔ metadata ƒe aɖaŋu si me nya veviwo, dzidzedzekpɔkpɔwo, kple numeɖeɖe siwo mewɔa tɔtrɔ o le
Zã checksum verification nàtsɔ akpɔ egbɔ be faɛl ƒe blibonyenye le ɣeyiɣi aɖe megbe
Wɔ ɖoɖo ɖe format ƒe ʋuʋu edziedzi ŋu ne mɔ̃ɖaŋununya le ŋgɔ yim
Ŋlɔ wò habɔbɔ ƒe ɖoɖo kple dɔwɔwɔ ƒe ɖoɖowo ɖi be nàte ŋu azãe le etsɔme
Bu cloud backup solutions kple version history ŋu hena dɔ vevi aɖe wɔwɔ

Dɔwɔwɔ Nyuie Wu

Da asɔ le nyonyome kple dɔwɔwɔ me be nàlé dɔwɔwɔ nyuie me ɖe asi:

Zã smart previews alo proxy files hena RAW file gãwo ɖɔɖɔɖo kabakaba
Trɔ ɖe DNG ŋu tiatiatɔe be nàna agbalẽdzraɖoƒe ƒe dɔwɔwɔ nanyo ɖe edzi le Adobe kɔmpiuta dɔwɔɖoɖowo me
Zã nutete ƒe ɖoɖo siwo sɔ na wò hiahiã tɔxɛwo
Wɔ JPEG siwo wowɔ nyuie wu na asisiwo ƒe kpeɖodzinana be woatsɔ ana dɔdɔ ƒe duƒuƒu nanyo ɖe edzi
Bu faɛl ƒe nɔnɔme ŋu ne èle ɖoɖo wɔm ɖe dɔwɔwɔ le wo ɖokui si ƒe dɔwɔwɔ ŋu
Do format ƒe ɖoɖo vovovowo kpɔ be nàkpɔ wò nyonyome kple dɔwɔwɔ ƒe sɔsɔme nyuitɔ

Nyatakakadzraɖoƒe Kple Hadomegbenɔnɔ Ŋuti Nyatakakadzraɖoƒewo ƒe Dɔwɔwɔ Nyuie

Trɔ asi le wò nɔnɔmetatawo ŋu nyuie wu na dijitaal mamã evɔ màtsɔ nyonyome si wosusu be woasa vɔe o:

Zã JPEG ƒe nyonyome ƒe ɖoɖowo le 70-85% dome hena nyonyome kple lolome ƒe sɔsɔme nyuitɔ kekeake
Bu WebP ŋu na wò nyatakakadzraɖoƒea be wòana ɣeyiɣi siwo woatsɔ axɔe nanyo ɖe edzi
Trɔ nɔnɔmetatawo ƒe lolome ɖe didime si sɔ na woƒe ɖeɖefia ƒe nɔnɔme nu
Zã JPEG siwo yia ŋgɔ hena agbatsɔtsɔ ƒe nuteƒekpɔkpɔ si wosusu nyuie wu
Ðe metadata siwo mehiã o ɖa be woate ŋu atsɔe kabakaba (gake lé nutata ƒe gomenɔamesi ŋuti nyatakakawo me ɖe asi)
Nya nu tso mɔ̃dzikpɔƒe tɔxɛwo ƒe nyonyome ŋu (Instagram, Facebook, kple bubuawo) .
Zã egbegbe nɔnɔmetata CDN siwo ate ŋu asubɔ nɔnɔme nyuitɔ kekeake siwo wotu ɖe browser ƒe kpekpeɖeŋu dzi

Metadata Dzikpɔkpɔ

Dzra nɔnɔmetata ƒe metadata dzi nyuie le nɔnɔme vovovowo me:

Tsɔ nutata ƒe gomenɔamesi kple kadodo ŋuti nyatakakawo kpe ɖe nɔnɔmetata siwo katã woma ŋu
Zã nya vevi siwo mewɔa tɔtrɔ o hena didi nyuie wu le wò agbalẽdzraɖoƒe
Nyae be nɔnɔme aɖewo dzraa metadata geɖe ɖo wu bubuwo
De teƒe si nèle ŋuti nyatakakawo eme hena anyigba ƒe nɔnɔme kple mɔzɔzɔ ƒe fotoɖeɖe ne esɔ
Ŋlɔ mɔ̃ɖaŋu ŋuti nyatakaka siwo ate ŋu aɖe vi na asitɔtrɔ le etsɔme ŋu
Bu ameŋunyatakakawo ƒe gɔmesese ŋu ne èle nɔnɔmetatawo mam kple teƒe ŋuti nyatakaka siwo wotsɔ de eme
Se alesi kɔmpiutadziɖoɖo vovovowo kpɔa metadata gbɔ le format ƒe tɔtrɔɣi gɔme

Nya Siwo Wobiana Enuenu Tso Fotowo ƒe Faɛl ƒe Nɔnɔmewo Ŋu

Ðe wòle be maɖe foto le RAW ƒe nɔnɔme me ɣesiaɣia?

Togbɔ be RAW naa nyonyome nyuitɔ kekeake kple asitɔtrɔ le nɔnɔmewo ŋu hã la, mehiã ɣesiaɣi na nɔnɔme ɖesiaɖe o. RAW sɔ nyuie na dɔnyala ƒe dɔwɔwɔ, akaɖi ƒe nɔnɔme sesẽwo, alo ne ehiã be woakpɔ asitɔtrɔ le eŋu wòade edeƒe. JPEG ate ŋu asu na fotoɖeɖe le vome, nɔnɔme siwo me wòhiã be nàda foto kabakaba atraɖii, nudzraɖoƒe sue aɖe koe le asiwò, alo ahiã be nàmae enumake. Dɔnyala geɖewo zãa RAW+JPEG be tiatia eveawo siaa nanɔ wo si.

Nukatae nye amadedewo ƒe dzedzeme to vovo ne mele nɔnɔmetatawo mam le Internet dzi?

Amadede ƒe vovototo ate ŋu adzɔ le internet dzi le susu geɖe ta: amadede ƒe teƒe ƒe tɔtrɔ si mesɔ o (menye tɔtrɔ yi sRGB me hena web zazã o), amadede ƒe nɔnɔmetata siwo wotsɔ de eme siwo bu, browser ƒe amadedewo dzikpɔkpɔ vovovowo, nukpɔkpɔ ƒe dzidzedze vovovowo, kple hadomenyatakakadzraɖoƒewo ƒe nutete kple dɔwɔwɔ. Be nàɖe nya siawo dzi akpɔtɔ la, trɔ ɖe sRGB amadede ƒe teƒe ŋu ɣesiaɣi, tsɔ amadede ƒe nɔnɔmetatawo de eme, zã kɔmpiutadziɖoɖo siwo ŋu amadedewo dzi kpɔkpɔ nyuie le, eye nàkpɔ wò nɔnɔmetatawo le mɔ̃ geɖe dzi hafi nàma wo.

Vovototo kae le nutete si bu kple esi mebu o dome?

Nutete si mebu o ɖea faɛl ƒe lolome dzi kpɔtɔna evɔ metsɔa nɔnɔmetata ŋuti nyatakaka aɖeke ƒua gbe o, si wɔnɛ be woate ŋu agbugbɔ nɔnɔmetata gbãtɔa awɔ bliboe (kpɔɖeŋuwo: PNG, TIFF kple ZIP nutete). Lossy compression tsɔa nɔnɔmetata ŋuti nyatakaka aɖewo ƒua gbe tegbee be woakpɔ faɛl ƒe lolome suewo (kpɔɖeŋuwo: JPEG, WebP le lossy mode me). Lossless nyo ŋutɔ na faɛl siwo le dɔ wɔm kple nudzraɖoƒe, gake lossy ya sɔ na eɖoɖo mamlɛtɔ ne faɛl ƒe lolome le vevie. Vovototo vevitɔe nye be womate ŋu atrɔ asi le nutete si bu ŋu be woagbugbɔ nɔnɔmetata ŋuti nyatakaka gbãtɔawo axɔ o.

Ðe wòle be matrɔ nye RAW faɛlwo ɖe DNG ƒe nɔnɔme mea?

Viɖe geɖe le tɔtrɔ ɖe DNG ŋu me: ɣeyiɣi didi ƒe dɔwɔwɔ nyuie wu abe dzidzenu si le ʋuʋu ɖi ene, faɛl ƒe lolome suewo kple nutete si me bu aɖeke mele o, metadata si wotsɔ de eme si mehiã sidecar faɛlwo o, kple dɔwɔwɔ kabakaba le Adobe kɔmpiuta dɔwɔɖoɖowo me. Gake nusiwo ŋu wòle be woabu: tɔtrɔ xɔa ɣeyiɣi, fotoɖemɔ̃ ŋuti nyatakaka aɖewo ate ŋu abu, eye menye kɔmpiutadziɖoɖowo katãe doa alɔ DNG bliboe o. Fotoɖela geɖe trɔna ɖe DNG ŋu hena nudzraɖoƒe ƒe taɖodzinuwo esime wodzraa RAW faɛl gbãtɔwo ɖo abe fotoɖemɔ̃wo ene.

Nukae nye mɔnu nyuitɔ kekeake si dzi mato ata nye fotowo?

Le agbalẽtatadɔnyala bibiwo gome la, zi geɖe la, wobua TIFF be enye nɔnɔme nyuitɔ kekeake elabena ekpɔa eƒe nyonyome blibo ta eye wòdoa alɔ amadede ƒe goglome si nye 16-bit kple amadede vovovowo ƒe teƒewo. Le nuƒlelawo ƒe fotoɖeƒewo gome la, zi geɖe la, JPEG si ƒe nyonyome deŋgɔ (90-100% ƒe nyonyome) sɔ gbɔ eye wolɔ̃na ɖe edzi wu. Ne èle agbalẽtata ƒe faɛlwo dzram ɖo la, zã Adobe RGB ƒe amadede ƒe teƒe hena vovototo si keke ta, kpɔ egbɔ be eƒe lolome sɔ (300 PPI nye nusi wozãna ɖaa), eye nàlé ŋku ɖe wò agbalẽtata dɔwɔƒea ƒe nudidi tɔxɛwo ŋu elabena ɖewohĩ woƒe nɔnɔme ƒe didiwo alo seɖoƒewo le wo ŋu.

Aleke mawɔ awɔ nɔnɔmetatawo wòanyo wu na nye nyatakakadzraɖoƒea evɔ nyemabu woƒe nyonyome o?

Be nàna nyatakakadzraɖoƒe ƒe nɔnɔmetatawo nanyo wu esime nèle nyonyome si wosusu me lém ɖe te la: trɔ nɔnɔmetatawo ƒe lolome ɖe didime ŋutɔŋutɔ si hiã nu (mègaɖo ŋu ɖe web-browser ƒe lolome ŋu o), zã JPEG le 70-80% ƒe nyonyome me na fotowo, bu WebP ƒe nɔnɔme ŋu na egbegbe nyatakakadzraɖoƒewo, zã PNG na nɔnɔmetata siwo me nuŋɔŋlɔ alo nusiwo me kɔ, zã nɔnɔmetata siwo ɖoa nya ŋu siwo ƒe lolome le vovovo, zã egbegbe nɔnɔmetata CDN siwo wɔa dɔ nyuie wu le wo ɖokui si, eye nàbu agbatsɔtsɔ kuviatɔe na nɔnɔmetata siwo le teƒe si woate ŋu aƒoe ɖo. Dɔwɔnuwo abe ImageOptim, Squoosh, alo ShortPixel ateŋu akpeɖeŋu be woakpɔ dadasɔ nyuitɔ le nyonyome kple faɛl ƒe lolome dome.

Vovototo kae le nɔnɔmetata siwo ƒe lolome nye 8-bit kple 16-bit dome?

Bit ƒe goglome fia amadede ŋuti nyatakaka agbɔsɔsɔme si wodzra ɖo ɖe mɔ̃ ɖeka dzi le nɔnɔmetata me. 8-bit nɔnɔmetatawo dzraa dzidzenu 256 ɖo le mɔ̃ ɖesiaɖe dzi (amadede miliɔn 16.7 siwo ate ŋu anɔ wo me), gake nɔnɔmetata siwo ƒe lolome nye 16 dzraa dzidzenu 65,536 ɖo le mɔ̃ ɖesiaɖe dzi (amadede triliɔn geɖe siwo ate ŋu anɔ wo me). Viɖe ŋutɔŋutɔ si le 16-bit ŋue nye be eƒe ʋuʋu le bɔbɔe wu eye wòte ŋu trɔna ɖe nɔnɔmewo ŋu nyuie wu hafi banding alo posterization si wokpɔna nadzɔ. Zã 16-bit le asitɔtrɔ me kple na master files, vevietɔ ne èle asitɔtrɔ gãwo wɔm le nusiwo woɖena fiana, amadede, alo gbeɖiɖi ŋu. Le dɔdɔ mamlɛtɔ gome la, zi geɖe la, 8-bit sɔ gbɔ elabena 8-bit ƒe amadede koe nukpɔkpɔmɔ̃ akpa gãtɔ ate ŋu aɖe afia.

Aleke mawɔ adzra nye fotowo ɖo dedie ƒe bla nanewo?

Le ɣeyiɣi didi ƒe nudzraɖoƒe: dzra RAW/DNG faɛl gbãtɔwo kple aƒetɔ siwo woɖɔli ɖo (TIFF/PSD), zã nudzraɖoƒe ƒomevi geɖe (gotagome ʋuwo, alilikpo me nudzraɖoƒe, nudzraɖoƒe ƒe optical media), wɔ 3-2-1 ƒe backup mɔnu ŋudɔ, dzra drivewo ɖo ɖe nɔnɔme siwo dzi yame ƒe nɔnɔme kpɔ ŋusẽ ɖo me, léa ŋku ɖe nudzraɖoƒe ƒe blibonyenye ŋu edziedzi kple checksums, ʋu yi nudzraɖoƒe yeyewo me ƒe 5-7 ɖesiaɖe, zã nɔnɔme siwo le ʋuʋu ɖi ne anya wɔ (DNG, TIFF), tsɔ metadata blibo de eme (nutata ƒe gomenɔamesi, nya veviwo, numeɖeɖewo), lé agbalẽdzraɖoƒe ƒe ɖoɖo aɖe ɖe te, eye nàŋlɔ wò nudzraɖoƒe habɔbɔa ɖi be nàte ŋu azãe le etsɔme. Nyateƒetoto kple ʋuʋu edziedzi le vevie elabena nudzraɖoƒewo katã le gbegblẽm le ɣeyiɣi aɖe megbe.

Bi ɖe Wò Fotoɖeɖefia ƒe Dɔwɔɖoɖoa Me

Fail ƒe nɔnɔmewo gɔmesese nye fotoɖeɖe ƒe aɖaŋunu ɖeka ko. Dzro míaƒe mɔfiame bubu siwo me nyawo de to me be nàdo wò aɖaŋuwo ɖe dzi eye nàna wò dɔwɔwɔ nanyo ɖe edzi tso nuléle dzi va ɖo agbalẽtata dzi.

Fail ƒe Nɔnɔme Tsɔtsɔ Sɔ Kple Wo Nɔewo Dzro Nɔnɔmewo Katã Me