Modules:

Currently darktable contains 61 image operation modules. Many modules support powerful hadawa masu aiki yana ba da aikin haɗakarwa wanda ke aiki akan bayanan hoto mai shigowa da kuma fitar da tsarin na yanzu ko a yi amfani da shi tare da mashin da aka zana.

Ayyukan hoto na asali:

• bambanci, haske, jikewa: Saurin daidaita hotonku ta amfani da wannan sauƙi mai sauƙi.
• inuwa da haske: Inganta hotuna ta hanyar haskaka inuwa da haske mai duhu. Karanta Ulrich's blog post akan wannan.
• amfanin gona da jujjuyawa: Ana amfani da wannan tsarin don girka, juyawa da kuma gyara yanayin hotonku. Hakanan ya haɗa da jagororin taimako masu yawa waɗanda ke taimaka muku amfani da kayan aikin (misali ƙa'idar kashi uku ko rabon zinariya).
• gindi mai lankwasa: duhu mai duhu ya zo tare da ingantattun saitattun saiti na tushe don samfura da yawa waɗanda ake amfani da su ta atomatik ga ɗanyen hotuna don ingantattun launuka da bambanci.
• sarrafawar fallasa: Gyara hoton ko dai ta yin amfani da madaidaitan ma'auni a cikin tsarin ko jan histogram a kusa.
• demosaic: Kuna da zaɓi tsakanin hanyoyin lalata da yawa lokacin da ake gyara ɗanyen fayiloli.
• haskaka sake ginawa: Wannan tsarin yana ƙoƙarin sake gina bayanin launi wanda yawanci ke yankewa saboda bayanan baya cika a duk tashoshi.
• farin ma'auni: Modul yana ba da hanyoyi uku don saita ma'auni na farin. Kuna iya saita tint da zafin jiki ko ku ayyana ƙimar kowane tashoshi. Samfurin yana ba da ingantaccen saitunan ma'auni na fari kuma. Ko kawai zaɓi yanki na tsaka tsaki a cikin hoton don daidaitawa don hakan.
• invert: Module mai jujjuya launuka bisa launin kayan fim.

Ayyukan hoto na sauti:

• fill light: This module allows the local modification of the exposure based on pixel lightness.
• levels: This module offers the well-known levels adjustment tools to set black, grey and white points.
• tone curve: This module is a classical tool in digital photography. You can change the lightness by dragging the line up or down. darktable lets you separately control the L, a and b channel. Read in Ulrich's blog post how to make use of this feature.
• zone system: This module changes the lightness of your image. It is based on the Ansel Adams system. It allows to modify the lightness of a zone taking into account the effect on the adjacent zones. It divides the lightness in a user-defined number of zones.
• bambancin gida: Ana iya amfani da wannan ƙirar don haɓaka cikakkun bayanai a cikin hoton.
• nau'ikan taswirar sauti daban-daban guda biyu: Waɗannan samfuran suna ba da damar sake haifar da wani bambanci don hotunan HDR.

Ayyukan hoton launi:

• velvia: Tsarin velvia yana haɓaka jikewa a cikin hoton; yana ƙara jikewa akan ƙananan madaidaitan pixels fiye da kan madaidaitan pixels.
• mahaɗar tashar: Wannan ƙirar kayan aiki ne mai ƙarfi don sarrafa tashoshi. A matsayin shigarwa, yana sarrafa tashoshi ja, kore da shuɗi. Kamar yadda fitarwa, yana amfani da ja, kore, shuɗi ko launin toka ko launin toka, jikewa, haske.
• bambancin launi
• gyaran launi: Ana iya amfani da wannan ƙirar don gyara jikewar duniya ko don ba da tint. Karanta Hoton blog na Johannes.
• monochrome: Wannan tsarin shine hanya mai sauri don canza hoto zuwa baki da fari. Kuna iya kwaikwayi tace launi don canza canjin ku. Ana iya canza tacewa cikin girman da tsakiyar launi.
• Yankunan launi: Wannan tsarin yana ba da damar zaɓin canza launuka a hotonku. Yana da matukar dacewa kuma yana ba da damar kowane canji mai yuwuwa a cikin sararin launi na LCH.
• Ma'aunin launi: Yi amfani da ɗagawa/gamma/riba don canza manyan bayanai, sautin tsakiya da inuwa.
• rawar jiki: Don cikakken bayanin karanta Henrik's blog post.
• tebur duba launi: Aiwatar da salo ko kwaikwayon fim. Hakanan zaka iya gyara canje-canjen da aka yi cikin sauƙi. Don ƙarin bayani za ku iya karanta wannan rubutun blog
• shigarwa/fitarwa / nunin bayanin martabar launi
• Fasali mai fa'ida wanda ke nuna pixels a wajen kewayo mai ƙarfi.

Abubuwan gyarawa:

• dithering: Wannan yana taimakawa tare da bandeji a cikin gradients masu santsi a hoton ƙarshe.
• kaifafa: Wannan daidaitaccen kayan aikin Mashin Mashin UnSharp ne don kaifin bayanan hoto.
• mai daidaitawa: Za'a iya amfani da wannan madaidaicin tsarin don cimma tasiri iri-iri, kamar furanni, ƙiyayya, da haɓaka bambanci na gida. Yana aiki a cikin yankin igiyar igiyar ruwa, kuma ana iya daidaita sigogi don kowane rukunin mitar daban.
• denoise (ma'anar da ba na gida ba): Ƙarfafawa tare da raba launi / haske mai santsi.
• defringe: Cire gefuna masu launi a manyan gefuna masu bambanci.
• Haze kau: Wannan tsarin yana ba da damar cire ƙananan bambanci da launin launi da ke fitowa daga hazo da gurɓataccen iska.
• denoise (tace ta biyu): Wani nau'in lalata.
• liquify: Tura sassan hoto a kusa, girma su, rage su. Ana iya samun ƙarin bayani a ciki wannan blog post
• gyare-gyaren hangen nesa: Babban tsari don karkatar da hotuna ta atomatik tare da madaidaiciyar layi. Duba gidan yanar gizon mu ga gabatarwa da misalai.
• Gyaran ruwan tabarau: gyara lahani na ruwan tabarau ta amfani da lensfun.
• spot removal: Spot removal allows you to correct a zone in your image by using another zone as model.
• profiled denoise: Ta hanyar auna yanayin hayaniyar kyamarori a matakan ISO daban-daban duhu yana iya cire da yawa daga ciki. Karanta wannan blog post don ƙarin bayani.
• raw denoise: Raw denoise yana ba ku damar yin watsi da bayanan pre-demosaic. An kawo shi daga ja.
• pixels masu zafi: Wannan tsarin yana ba ku damar gani da gyara pixels masu makale da zafi.
• chromatic aberrations: Wannan tsarin yana ganowa ta atomatik kuma yana gyara ɓarna na chromatic.

Tasiri / Hoton fasaha bayan aiwatarwa:

• alamar ruwa: Tsarin alamar ruwa yana ba da hanya don yin abin rufe fuska mai tushen vector akan hotonku. Alamar ruwa daidaitattun takaddun SVG ne kuma ana iya tsara su ta amfani da Inkscape. Mai sarrafa SVG na darktable shima yana maye gurbin kirtani a cikin takaddar SVG wanda ke ba da damar haɗa bayanai masu dogaro da hoto a cikin alamar ruwa kamar buɗewa, lokacin fallasa da sauran metadata.
• tsarawa: Wannan tsarin yana ba ku damar ƙara firam ɗin fasaha a kusa da hoto.
• split toning: Original split toning method creates a two color linear toning effect where the shadows and highlights are represented by two different colors. darktable split toning module is more complex and offers more parameters to tweak the result.
• vignetting: This module is an artistic feature which creates vignetting (modification of the brightness/saturation at the borders).
• soften: This module is an artistic feature that creates the Orton effect also commonly known as softening the image. Michael Orton achieved such result on slide film by using 2 exposures of the same scene: one well exposed and one overexposed; then he used a technique to blend those into a final image where the overexposed image was blurred.
• hatsi: Wannan tsarin siffa ce ta fasaha wacce ke kwaikwayi hatsin fim.
• highpass: Wannan module yana aiki azaman matattarar highpass.
• lowpass: Wannan module yana aiki azaman matattarar lowpass. One use case is described in Ulrich's blog post.
• hangen nesa mai sauƙi: Ƙananan ƙirar haske yana ba da damar yin kwatankwacin hangen nesa na ɗan adam, don haka samar da ikon yin ƙananan hotuna su yi kusa da gaskiya. Hakanan ana iya amfani dashi don yin jujjuya rana zuwa dare.
• Bloom: Wannan ƙirar tana haɓaka karin bayanai kuma tana haskaka su a hankali akan hoton.
• taswirar launi: Canja wurin launuka daga wannan hoto zuwa wancan.
• canza launi
• yawan digiri: Wannan tsarin yana nufin yin simintin tacewa mai tsaka-tsaki, don daidaita haske da launi ta hanyar ci gaba.