Darktable Review: Dawb Digital Darkroom Software rau Mac thiab Linux

01 ntawm 06

Darktable Qhia

Vijtsam txhaj tshuaj ntawm Darktable rau Mac thiab Linux. Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable Ntsuam xyuas: 4.5 tawm ntawm 5 hnub qub

Darktable yog ib tug dawb thiab qhib qhov chaw RAW converter rau Apple Mac OS X thiab Linux cov neeg siv. Nws lub npe yog tsim los ntawm nws ua hauj lwm rau ob qho ntawm ob lub ntsiab lus ntawm kev ua ib lub teeb huab hwm coj los saib cov dluab hauv ib thooj av thiab ib qho chaw tsaus nti kom ua koj cov ntaub ntawv RAW.

Cov neeg siv ntawm OS X muaj ob peb txoj kev xaiv ua lawv cov ntaub ntawv RAW, nrog rau kev siv cov ntaub ntawv coj mus muag rau hauv Adobe Lightroom thiab Apple's Aperture thiab qee cov ntawv pub dawb, xws li Lightzone thiab Photivo. Linux cov neeg siv kuj muaj kev xaiv Lightzone thiab Photivo.

Interestingly, Darktable kuj txhawb tethered shooting kom koj tau txuas ib lub koob yees duab tau tshaj thiab pom lub neej nyob ntawm kev tshuaj ntsuam thiab saib xyuas koj cov dluab tam sim ntawd tom qab tua lawv ntawm ib qho screen loj. Qhov no, yog, yog ib daim ntawv tshwj xeeb uas tshwj xeeb uas yuav tsuas yog kev txaus siab rau ib pawg neeg tsawg tsawg ntawm cov neeg siv, yog li nws tsis yog ib qho tshwj xeeb uas kuv yuav mloog zoo.

Txawm li cas los xij, ntau nplooj ntawv tom ntej no kuv mam li saib Darktable thiab cia siab rau koj ib lub tswv yim yog tias nws yog ib daim ntawv thov uas tsim nyog koj sim ua rau koj tus kheej cov yees duab ua.

02 ntawm 06

Darktable: Tus neeg siv Interface

Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable: Tus neeg siv Interface

Ntau xyoo OS X thiab cov apps khiav ntawm nws tau dered li ib theem ntawm cov style rau lawv cov neeg siv uas yog tsis tu ncua ntawm lub qhov rais. Txawm tias tsis muaj tib qho Gulf qub hnub ntawm ob lub platforms, Kuv tseem feem ntau pom ua hauj lwm hauv OS X ib txoj kev zoo siab dua aesthetically.

Thaum xub thawj, Darktable zoo nkaus li muab cov neeg siv kev ua lag luam thiab kev zoo, tab sis kuv muaj qee yam kev txhawj xeeb uas tsim thiab kev ua haujlwm tsis zoo li qhov lawv tau ua. Cov ntsiab lus tsaus nti tshwj xeeb tshaj yog nrog cov duab feem ntau cov duab editing thiab ntawm peb cov iMac, qhov kev nyuab siab ntawm Darktable yog hloov maj mam thiab ntse. Txawm li cas los ntawm tus neeg sab nrauv saib xyuas nrog peb tus Mac Pro, qhov sib txawv ntawm qhov nruab nrab ntawm cov gray tones txhais tias cov ces kaum tsis pom tias yuav tsum txav deb heev ntawm kev sib txawv ntawm cov qauv ua ke ua ke imperceptibly.

Boosting qhov ci ntsa iab tag nrho thiab tsis slouching tau pab los daws qhov teeb meem thiab qhov no ntshe tsis yog ib yam dab tsi uas yuav cuam tshuam rau cov neeg siv feem ntau, tab sis nws yuav yog qhov tseem ceeb rau qee cov neeg siv nrog qhov tsis pom kev zoo. Nyob rau hauv txoj hlab ntsha uas zoo sib xws, qhov loj ntawm cov font hauv ib co ntawm lub interface, xws li thaum saib xyuas cov ntaub ntawv, yog me me rau me me thiab ua rau kev nyeem ntawv tsis zoo rau qee cov neeg siv.

03 ntawm 06

Darktable: Lub Lighttable

Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable: Lub Lighttable

Lub Lighttable qhov rais muaj ntau yam nta uas yuav pab koj tswj koj lub tsev qiv ntawv yees duab hauv Darktable. Qhov chaw nruab nrab ntawm lub qhov rai tso cai rau koj saib cov duab nyob rau hauv ib phau ntawv xaiv lus, nrog rau kev tswj cov yeeb yaj kiab los kho cov me nyuam loj.

Ntawm ob sab ntawm lub ntsiab vaj huam sib luag yog txhua qhov khoob, txhua tus uas muaj ntau tus nta. Rau sab laug, koj tuaj yeem xa cov ntaub ntawv rau tus kheej, sau cov folders los yog cov cuab yeej txuas nrog. Hauv qab no yog cov duab kos cov duab thiab qhov no yog txoj kev zoo heev uas yuav tsum nrhiav cov duab raws ntau yam tsis, xws li lub koob yees duab siv, lub lens txuas thiab lwm qhov chaw xws li ISO. Nrog cov keywords tagging feature, qhov no tuaj yeem ua rau navigating koj txoj kev los ntawm koj lub tsev qiv ntawv yees duab yooj yim nrog ntau ntau hauv kev ua li cas koj nrhiav cov ntaub ntawv.

Nyob rau hauv sab xis tes muaj ob peb nthuav nta muaj. Lub vaj huam sib luag yeej pub koj tswj tau koj tus cwj pwm txav - cov no yeej yog cov presets rau cov dluab nyob rau hauv ib zaug xwb nias uas koj tsim los ntawm txuag cov Keeb Kwm Teeb ntawm cov duab uas koj tau ua haujlwm rau. Koj tseem muaj qhov kev xaiv export thiab import cov kev cai kom koj tuaj yeem koom nrog lwm cov neeg siv.

Koj twb tau txais ob peb ntawm lub voj voog ntawm txoj cai rau kev kho cov duab metadata thiab thov cov cim npe rau duab. Koj tuaj yeem qhia cov cim tshiab ntawm cov yoov uas koj tuaj yeem rov qab siv dua ntawm lwm cov duab. Qhov kawg vaj huam sib luag ntawm sab xis yog rau geotagging thiab nyob rau hauv ib co txoj kev qhov no yog ib qho yeeb yam tiag tiag rau cov neeg siv uas nws cov koob yees duab tsis sau cov ntaub ntawv GPS. Yog hais tias koj muaj lwm lub tshuab uas yuav taug qab cov ntaub ntawv no thiab tso tawm ib cov ntaub ntawv GPX, koj tuaj yeem tuaj mus rau hauv Darktable thiab daim ntawv thov yuav sim kom phim cov duab ua haujlwm hauv GPX cov ntaub ntawv raws li txhua tus duab's timestamp.

04 ntawm 06

Darktable: Lub Tsaus Ntuj

Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable: Lub Tsaus Ntuj

Rau feem ntau cov duab enthusiasts, Darkroom qhov rais yuav yog qhov tseem ceeb ntawm Darktable thiab kuv xav tias ob peb cov neeg siv yuav poob siab ntawm no.

Raws li koj tau xav nrog txhua daim ntawv thov haib, muaj me ntsis ntawm kev kawm nkhaus, tiam sis feem ntau cov neeg siv nrog me ntsis kev paub txog cov apps zoo sib xws yuav tsum tau mus rau grips nrog cov nta feem ntau kuj ceev ceev thiab tsis muaj kev pabcuam los pab cov ntaub ntawv.

Nrog cov kauj ruam Keeb Kwm rau sab laug ntawm cov duab ua hauj lwm thiab cov cuab yeej kev hloov nyob rau hauv txoj cai, qhov layout yuav hnov ​​me ntsis txog Lightroom cov neeg siv. Thaum koj ua haujlwm ntawm ib daim duab koj tuaj yeem txuag snapshots uas koj yuav piv tau ntau theem ntawm koj ua los pab kom koj xaus nrog qhov zoo tshaj plaws tshwm sim tau. Koj tuaj yeem pom cov keeb kwm ntawm koj txoj hauj lwm hauv qab ntawd thiab rov qab mus rau ib qho kev taw qhia ua ntej thaum twg los tau.

Raws li tau hais, sab sab tes yog hauv tsev rau tag nrho cov kev txawv txav thiab muaj ntau yam ntawm cov nyob ntawm no. Qee qhov no koj yuav tig rau txhua daim duab uas koj tau ua, txawm tias lwm tus koj yuav venture mus theej ntau dua.

Muaj ib qho tseem ceeb heev txog cov qauv no uas kuv tsis xav tias jumps tawm tam sim ntawd, tab sis kuv xav tias yog qhov tseem ceeb heev. Koj muaj peev xwm tsim ntau tshaj ib qho ntawm txhua tus module thiab qhov no yog qhov zoo ntawm ib qho kev hloov cov txheej, nrog rau txhua lub module uas muaj kev xyaw blending uas yog muab los ntawm lub neej ntawd. Nws ua kom yooj yim rau kev sim ntau qhov chaw sib txawv ntawm ib hom module thiab hloov ntawm cov piv txwv los piv los yog txawm muab ntau hom ntawm tib tus qauv, siv hom blending ntau hom. Qhov no pov tseg ntau hom kev xaiv rau txoj kev loj hlob. Qhov ib me tshaj plaws uas ploj ntawm qhov no rau kuv yog qhov sib npaug ntawm cov txheej txheem ntawm qhov chaw opacity uas yuav yog ib txoj hauv kev yooj yim mus nruab nrab ntawm lub zog ntawm qhov module.

Cov qauv no qhia txog hom kev kho me ntsis uas koj yuav xav pom, xws li kev sib kis, zawm thiab tshuav dawb, tab sis kuj muaj qee cov tswv yim zoo xws li phua toning, watermarks thiab Velvia movie simulation. Qhov ntau ntawm cov modules ua rau nws yooj yim rau cov neeg siv rau kev ncaj nraim rau ntau ncaj pem ua duab los yog kom tau ntau yam muaj tswv yim thiab sim nrog lawv cov haujlwm.

Tej yam uas kuv pom kuv tus kheej ploj lawm nyob rau hauv kuv lub sijhawm luv luv yog ib daim ntawv ntawm ib qho kev kaw lus tsis pub dhau keeb kwm pawg. Nws yog qhov tseem ceeb rau kuv mus nias Cmd + Z tom qab kho tus zawv zawg nyob rau hauv ib lub module mus rau revert slider rov qab mus rau qhov chaw qub yog tias kuv xav tias qhov txawv tsis zoo ntawm daim duab. Txawm li cas los xij, nws tsis muaj cov nyhuv hauv Darktable thiab txoj kev tsuas hloov txoj kev hloov no yog ua kom manually, lub ntsiab lus uas koj yuav tsum nco ntsoov thawj qhov chaw koj tus kheej. Cov Keeb Kwm zaj Keeb Kwm mas zoo li khaws cia ntawm txhua lub module uas ntxiv lossis kho. Qhov no yog rau kuv me ntsis ntawm Achilles luj ntawm Darktable thiab raws li kab tshooj nrhiav qhov nqi yog qhov tseem ceeb ntawm qhov qhia txog lub cev li 'Tsawg', ib txhia ob xyoos tom qab tus neeg tawm tswv yim raws li qhov no, nws yuav tsis yog ib yam uas yuav mus kom hloov yav tom ntej.

Thaum tsis muaj qhov khoos kas pab pawg, qhov kev tshem tawm ntawm qhov chaw yuav cia koj ua cov theem pib kho. Nws tsis yog cov haib tshaj plaws, tab sis yuav tsum tau tsim nyog rau ntau cov kev xav tau yooj yim, txawm tias koj yuav zaum xa tawm mus rau tus editor zoo li GIMP lossis Photoshop rau cov neeg xav tau ntau dua. Hauv kev ncaj ncees, tab sis, tib yam lus kuj tuaj yeem raug siv rau Lightroom.

05 ntawm 06

Darktable: Daim qhia

Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable: Daim qhia

Raws li kuv tau hais thaum pib, kuv tsis tau saib qhov muaj peev xwm ntawm tethering ntawm Darktable thiab thiaj li tau hle mus rau qhov kawg ntawm lub qhov rais uas yog Daim Qhia Kev.

Yog tias tus duab muaj cov ntaub ntawv geotagging ua ntawv thov rau nws, ces nws yuav muab tso rau hauv daim ntawv qhia uas yog ib qho kev siv tau los ntawm koj lub tsev qiv ntawv. Txawm li cas los, tshwj tsis yog tias koj lub koob yees duab siv GPS cov ntaub ntawv rau cov duab los yog koj lees paub qhov teeb meem ntawm cov ntaubntawv povthawj siv thiab synchronizing GPX cov ntaub ntawv nrog cov dluab txawv, koj yuav tau ntxiv qhov chaw cov ntaub ntawv manually.

Thankfully uas yog yooj yim li dragging tus yees duab los ntawm zaj yeeb yaj kiab hauv qab ntawm qhov screen rau hauv daim ntawv qhia thiab xa me nyuam mus rau qhov chaw yog.

Los ntawm lub neej ntawd, Qhib Txoj Kev Daim Ntawv Qhia Qhib yog qhov chaw qhia zaubmov uas tso tawm, tabsis koj muaj ntau txoj kev xaiv los ntawm, txawm tias koj xav tau kev txuas hauv internet los ua kom siv cov lus qhia no. Nrog Google's satellite pom muaj xws li ib qho kev xaiv, nws yog qhov ua tau kom tau qhov tseeb yog qhov chaw uas muaj cov qauv tsim los txiav txim rau qhov chaw tawm tsam.

06 ntawm 06

Darktable: Xaus

Cov ntawv nyeem thiab cov duab hauv © Ian Pullen

Darktable: Xaus

Kuv yuav siv Darktable luv luv ib zaug ua ntej thiab tsis tshua tau txais grips nrog nws thiab yog li ntawd tsis tau xav kom poob rau nws nyob ze soj ntsuam. Txawm li cas los xij, kuv twb pom tias nws yog ib pob ntau tshaj li qhov kuv xav tau. Kuv xav tias tej zaum ib feem ntawm qhov no yog nqes mus rau lub interface tsis ua tej yam li pom tau tias lawv yuav yog lub ntsiab lus uas koj yeej xav nyeem cov ntaub ntawv kom thiaj li to taub cov peev txheej ntawm Darktable. Piv txwv, lub pob kom txuag yeej yog lub cim me me uas nws yuav luag poob rau hauv qab ntawm Pawg Keeb Kwm.

Txawm li cas los, cov ntaub ntawv yog zoo thiab, tsis zoo li tej qhov chaw qhib tau qhib, tag nrho cov nta tau muab teev meej meej, txhais tau tias koj siv tau tag nrho cov yam ntxwv tsis tau nrhiav tau lawv rau koj tus kheej.

Tsis zoo li ib txhia RAW converters, tsis muaj kev xaiv ua hauv zos lub sijhawm tam sim no, txawm tias txoj kev loj hlob version ntawm lub software tau nkag tau rau lub ntsej muag uas zoo li nws yuav coj tau ib qho zoo heev tshiab feature rau daim ntawv thov thaum ntxiv rau cov qauv ntau lawm. Kuv xav kuj pom ib qho cuab yeej zog clone cuab tam ntxiv rau qee kis.

Thaum lub sij hawm uas tsis muaj leej twg yuav xav tau, kuv pom tias qhov no tsis yog yuav maj mam mus, yog tias txhua qhov. Kuv xav tias tsis muaj kev cuam tshuam los ntawm cov neeg siv kev paub, tab sis kuv paub tseeb tias cov neeg siv feem ntau xav tau siv nws sai heev thiab xav kawm ua ib lub paj hlwb ntawm lub xeem slider teem ua ntej kev hloov kho.

Tag nrho rau hauv tag nrho, Kuv pom Darktable los ua ib qho software cuam tshuam rau cov kws yees duab los saib xyuas lawv cov ntaub ntawv RAW thiab tseem siv cov tswv yim ntau dua. Nws tseem yuav lis cov kev tswj ntawm ib lub tsev qiv ntawv saib kev lag luam ntawm ntau yam, nrog rau qhov chaw.

Nyob rau lub sij hawm no, muaj ob peb negatives uas detract los ntawm tag nrho cov neeg siv kev; txawm li ntawd los, txawm tias, kuv tau pom Darktable ntawm 4.5 tawm ntawm 5 hnub qub thiab kuv ntseeg tias nws muaj kev daws zoo rau Mac OS X cov neeg siv.

Koj tuaj yeem luam koj daim dawb ntawm Darktable ntawm http://www.darktable.org/install.