Yadda Ake Gyara Hoton Da Ba Ya Da Kyau

Yadda Ake Gyara hoto mara kyau: Cikakken jagora don inganta kaifi da ingancin hotunan ku

Hoto fasaha ce da ke ba mu damar ɗaukar lokuta na musamman da adana abubuwan tunawa na musamman⁢. Koyaya, wani lokacin muna iya fuskantar matsalar samun hotuna masu banƙyama Saboda dalilai daban-daban kamar motsi na kyamara, rashin haske ko saitunan mayar da hankali mara kyau, akwai dabaru da kayan aikin da ke ba mu damar gyara waɗannan kurakurai da dawo da kaifin hotunanmu.

A cikin wannan labarin, za mu bincika daban-daban hanyoyin da dabaru don gyara hoto mai duhu da kuma sanya shi duba mai kaifi da bayyananne. Daga saituna na asali a cikin shirye-shiryen gyaran hoto zuwa amfani da ci-gaban algorithms, zaku gano zaɓuɓɓuka da yawa waɗanda zasu taimaka muku haɓaka ingancin hotunanku.

Ɗaya daga cikin hanyoyin da aka fi sani don inganta hoto mai duhu shine amfani da software na gyara hoto irin su ⁤ Adobe Photoshop, Lightroom ko ⁢GIMP. Waɗannan kayan aikin suna ba da ɗimbin gyare-gyare da tacewa waɗanda ke ba mu damar haɓaka haɓaka, daidaitaccen mayar da hankali da rage hayaniya a cikin hotunanmu. Bugu da ƙari, za mu iya amfani da takamaiman fasaha irin su abin rufe fuska ko kuma mai da hankali kan zaɓe don haɓaka takamaiman wuraren hoton.

Idan kun kasance mafi fasaha kuma kuna neman ci-gaba zažužžukan, za ku iya amfani da takamaiman algorithms da kayan aikin da aka tsara don ingantawa. hotuna masu duhu. Wadannan mafita suna amfani da ⁤ dabarun sarrafa hotuna da kuma algorithms na basirar wucin gadi don bincika ta atomatik da gyara kaifi, blush da matsalolin hayaniya a cikin hotunan mu. ⁢ Wasu shahararrun zažužžukan sune Hanyar da ta dace ta hanyar basirar wucin gadi,⁤ hoto stacking da kuma mai mayar da bayanai.

A ƙarshe, idan kuna da hoto mai banƙyama kuma kuna son inganta ingancinsa da kaifi, akwai zaɓuɓɓuka da dabaru daban-daban da zaku iya amfani da su. Daga gyare-gyare na asali a cikin shirye-shiryen gyare-gyaren hoto zuwa amfani da ci-gaban algorithms, ko da yaushe akwai mafita a cikin isar ku. Don haka kada ku karaya lokacin da kuka sami hoto mara kyau, tare da waɗannan hanyoyin zaku iya farfado da mafi kyawun tunaninku kuma ku ji daɗin hotuna tare da ingantaccen inganci!

Take na 1: Dalilan gama gari na hoto mai duhu

Matsalolin mayar da hankali: Ɗaya daga cikin manyan dalilai na ⁤ a hoto mai duhu shine hanyar da ba daidai ba. Wannan na iya faruwa idan mai daukar hoto bai daidaita hankalin kyamarar daidai ba kafin harbi. Mayar da hankali ta atomatik bazai zama daidai ba a wasu yanayi, kamar a cikin ƙananan haske ko lokacin da batun ke motsawa. Bugu da ƙari, mai da hankali kan hannu na iya zama da wahala ⁤ don yin aiki idan mai daukar hoto bai da kwarewa ko⁢ idan ba a yi amfani da saitunan mayar da hankali daidai ba.

Motsin kamara: Wani abu da zai iya taimakawa zuwa hoto blurry shine motsi na kyamara a lokacin harbin. Idan mai daukar hoto bai ajiye kyamarar a tsaye ba yayin ɗaukar hoto, musamman a cikin ƙananan haske ko kuma tare da tsawon lokacin fallasa, hoton zai yi duhu. Ana iya haifar da wannan motsi ta hanyar girgizar hannu, rashin isasshiyar tafiya, ko kuma kawai rashin dabarar da ta dace yayin riƙe kyamara.

Matsalolin saurin rufewa: The saurin rufewa Abu ne mai mahimmanci a cikin kaifi daga hoto. Idan wannan gudun ya yi a hankali sosai, sakamakon zai iya zama hoto mara kyau. Wannan na iya faruwa a cikin ƙananan haske, inda kamara ke buƙatar amfani da saurin rufewa a hankali don ɗaukar isasshen haske. Duk da haka, idan ba a yi amfani da tsarin daidaitawa ko tsarin daidaitawa ba, girgizar kamara na iya yin tasiri ga kaifin hoton. Yana da mahimmanci a zaɓi saurin ⁢ rufe⁤ da ya dace da amfani da dabaru don ⁢ rage girgiza kamara lokacin harbi. "

Take 2: Mayar da hankali dabarun gyara hotuna masu duhu

Akwai dabaru daban-daban waɗanda za a iya amfani da su don gyara hotuna masu ɓarna da cimma hoto mai haske da kaifi. Daya daga cikinsu shine ⁢ bambanci mayar da hankali, wanda ya ƙunshi haɓaka gefuna da cikakkun bayanai na hoton don su yi fice sosai. Ana iya amfani da wannan dabarar ta amfani da kayan aikin gyara hoto kamar Photoshop, inda ake daidaita saitunan bangaranci kuma ana shafa hoton don haɓaka shi.

Wata dabara mai matukar amfani ita ce mayar da hankali ta hanyar masks. Wannan dabarar tana ba ku damar zaɓar takamaiman wurare na hoton kuma amfani da ƙarin madaidaicin mayar da hankali ga waɗannan wuraren. Don amfani da wannan dabarar, zaku iya ƙirƙirar abin rufe fuska a kan wurin da ake so na hoton sannan ku yi amfani da tace mai kaifin baki zuwa yankin da aka zaɓa kawai. Wannan yana ba ku damar samun iko mafi girma akan sakamako na ƙarshe kuma ku hana sauran sassan hoton da hankali sosai.

A ƙarshe, hanya mai sauƙi amma mai tasiri ita ce amfani da wannan mayar da hankali ta hanyar blur. Yana da alama rashin fahimta, amma ƙara ɗan ƙaramin haske a hoto na iya taimakawa wajen gyara blur. Wannan saboda blur yana sassauta cikakkun bayanai kuma yana taimakawa kawar da wasu hayaniya da hargitsi a cikin hoton. Yana da mahimmanci don daidaita matakin blur daidai don kada a rasa kaifi da yawa, amma sanya hoton ya zama mai haske kuma mafi ma'ana.

Take na 3: Amfani da software na gyara don inganta kaifi

A cikin shekarun dijital, hotunan da ba a maida hankali ba na iya zama babbar matsala. Abin farin ciki, akwai mafita ga wannan matsala: amfani da software na gyarawa. Shirye-shiryen gyare-gyaren hoto kayan aiki ne masu ƙarfi waɗanda ke ba mu damar gyara kaifin hotunanmu kuma mu maido da haske mai haske. Ko kuna aiki da hoton da aka ɗauka tare da ƙwararriyar kyamara ko kyamarar wayarku, waɗannan software suna ba ku kayan aikin da ake buƙata don haɓaka ingancin hotonku.

Daya daga cikin mafi inganci hanyoyin da za a inganta kaifi daga hoto Yana amfani da aikin kaifi da ake samu a yawancin software na gyarawa. Wannan kayan aikin yana ba ku damar haskaka cikakkun bayanai da gefuna na hotonku don sanya su ƙara haske da fa'ida. ba tare da sanya shi kama da dabi'a ba. Koyaushe ku tuna adana ainihin hotonku kafin amfani da kowane gyare-gyare, don haka zaku iya dawo da canje-canjen idan ba ku gamsu da sakamakon ba.

Wata dabarar da zaku iya amfani da ita don inganta kaifi hotunanka Shi ne abin rufe fuska mara kaifi. Ana amfani da wannan dabara don zaɓin yin amfani da kaifi zuwa takamaiman wuraren hoton. Ta amfani da abin rufe fuska mara kyau, zaku iya haskaka mahimman bayanai a cikin hotonku ba tare da shafar sauran hoton ba. Wannan yana da amfani musamman idan kuna da hoto inda kawai kuke son mayar da hankali kan wani abu kuma ku ɓata bango. Ta hanyar daidaita ma'auni na abin rufe fuska mara kyau, kamar adadin da radius mai da hankali, za ku iya samun daidaitattun sakamakon ƙwararru.

Take na 4: Gyaran fallasa don hotuna masu duhu

Gyaran fallasa don hotuna masu duhu

Idan kuna da hoto mai duhu kuma kuna mamakin yadda ake gyara shi, kada ku damu. A cikin wannan labarin, za mu yi bayanin yadda ake gyara fallasa ‌don ɓatattun hotuna⁢ da samun sakamako mai kaifi da haske. Bayyana hoto ba daidai ba na iya ba da gudummawa ga bayyanarsa blur, amma tare da ƴan sauƙaƙan gyare-gyare, zaku iya inganta shi sosai.

Mataki na farko don gyara fallasa a cikin hoto blurring yana amfani da software na gyara hoto kamar Photoshop ko Lightroom. Waɗannan shirye-shiryen suna ba ku damar daidaita fallasa a wurare daban-daban na hoton daidai. Kuna iya amfani da kayan aiki kamar goga na daidaitawa ko lanƙwan sautin don gyara al'amuran fallasa da daidaita haske da matakan inuwa.

Wata hanyar da za a gyara fallasa hoton blur shine amfani da dabarun HDR (High Dynamic Range). Wannan dabarar ta ƙunshi haɗa abubuwa da yawa na fage iri ɗaya don samun hoto na ƙarshe tare da kewayo mai ƙarfi. Don amfani da wannan hanyar, kuna buƙatar ɗaukar hotuna da yawa na hoto iri ɗaya, daidaita matakan fallasa don ɗaukar manyan abubuwa da inuwa. Sannan zaku iya haɗa waɗannan filaye ta amfani da software na gyara hoto.

Take na 5: Cire amo don inganta haske

Cire amo don inganta tsabta

Cire amo wani muhimmin tsari ne don inganta inganci da tsabtar hoto mai duhu. Hayaniya shine hatsi mai ban haushi ko murdiya wanda sau da yawa yakan lalata hoto. Abin farin ciki, akwai dabaru da kayan aiki daban-daban da ake akwai don kawar da hayaniya da ceto waɗannan hotunan da suka yi kamar sun ɓace.

1. Yi amfani da matattarar rage amo

Ɗaya daga cikin hanyoyin da aka fi amfani da su don kawar da hayaniya ita ce amfani da matattarar rage amo. Waɗannan masu tacewa suna aiki ta hanyar nazarin hoton da cire pixels waɗanda ake ɗaukar hayaniya Za ka iya samun nau'ikan tacewa daban-daban a cikin shirye-shiryen gyaran hoto kamar Photoshop Ta amfani da tace rage amo, amo, yakamata ku daidaita sigogi don samun ma'auni daidai. tsakanin rage amo da ⁢ adana mahimman bayanai ⁢ a cikin hoton.

2. Aiwatar da dabarun santsi

Wata fasaha mai mahimmanci ita ce yin amfani da dabarun santsi don kawar da hayaniya. Ɗayan zaɓi shine yin amfani da matattarar blur Gaussian, wanda ke ɓata hoton, cikakkun bayanai masu laushi kuma don haka yana kawar da hayaniya, duk da haka, yana da mahimmanci a yi hankali lokacin amfani da wannan tacewa, kamar yadda yake da yawa za a iya yi cewa hoton yana rasa kaifi da tsabta. Wata hanyar kuma ita ce smoothing ta amfani da matatar tsaka-tsaki, wanda ke maye gurbin darajar pixels masu surutu tare da matsakaicin ƙimar pixels maƙwabta, don haka kawar da hayaniya daidai.

3. Yi amfani da dabarun da ba za a iya fallasa su ba

Ƙarƙashin sananniyar dabara amma mai tasiri sosai ita ce amfani da rashin fallasa da dabaru don kawar da hayaniya. Don amfani da wannan dabarar, kwafi hoton a kan sabon Layer sannan a daidaita bayyanar wannan sabon Layer. Idan hoton ba a bayyana shi ba, ƙara bayyanar sabon Layer har sai bayanan duhu sun zama mafi bayyane. Akasin haka, idan hoton ya yi yawa, rage bayyanar sabon Layer ɗin don dawo da bayanan da aka kona. Sannan, ‌haɗa yadudduka⁢ kuma daidaita matakan haske da bambanci idan ya cancanta.

A taƙaice, kawar da surutu muhimmin aiki ne don inganta tsayuwar hoto. Ko ta yin amfani da matattarar rage amo, fasahohin sassauƙa, ko rashin fallasa da fasahohin kauye, akwai kayan aiki da dabaru da yawa da ke akwai don cimma sakamako mafi kyau. Ka tuna cewa kowane hoto na iya buƙatar wata hanya ta daban, don haka yana da mahimmanci don gwaji da daidaita sigogi har sai kun sami sakamakon da ake so.

Take na 6: Aiwatar da dabarun sarrafa bayanai don hotuna masu duhu

Akwai da yawa dabarun sarrafa post da za a iya amfani da ⁤ don inganta ingancin hotuna masu duhu. Waɗannan hanyoyin sarrafa hoto suna da ikon ‌gyara matsalolin da ke haifar da rashin mayar da hankali, ba da damar samun hotuna masu kaifi da haske.

Daya daga cikin dabarun da aka fi amfani dashi shine mayar da hankali, wanda ya ƙunshi ƙididdige aikin watsawa na ruwan tabarau da kuma amfani da juzu'i don mayar da ainihin hoton. Wannan dabarar tana amfani da ƙayyadaddun algorithms waɗanda ke nazarin cikakkun bayanai da bambance-bambancen hoton don tantance aikin watsawa da aiwatar da maidowa da ya dace.

Wata dabara ta gama gari ita ce mayar da hankali ta hanyar abin rufe fuska mara kyau, wanda ya dogara ne akan ƙirƙirar abin rufe fuska daga hoton da ba shi da kyau da kuma ainihin hoton. Maskurin ya bayyana wuraren da ake buƙatar mayar da hankali da kuma waɗanda ke buƙatar zama marasa canji. Sannan ana amfani da algorithm mai kaifi ga wuraren da aka zaɓa kawai, don haka inganta kaifi ba tare da shafar sauran hoton ba.

Take na 7: Shawarwari don gujewa blur hotuna

Idan kun ɗauki hoto kuma kun gane cewa yana da duhu, kada ku damu, akwai shawarwari da yawa da za ku iya bi don magance wannan matsala. Ɗaya daga cikin manyan abubuwan da ke haifar da ɓacin rai shine rashin kwanciyar hankali lokacin daukar hoton. Don haka, ɗayan shawarwarin farko da muke ba ku shine Yi amfani da madaidaicin wuri ko kowane tsayayye saman don tallafawa kyamarar ku ko wayar hannu. Wannan zai tabbatar da cewa hoton yana da kaifi kamar yadda zai yiwu, yana guje wa motsi na kwatsam wanda zai iya haifar da blur.

Wata muhimmiyar shawara ita ce Daidai daidaita saitunan mayar da hankali na kyamarar ku ko wayar hannu. A kan na'urori da yawa, zaku iya zaɓar wurin mayar da hankali ta hanyar latsa allon kan wurin da kuke son zama mai kaifi. Idan kyamarar ku tana da zaɓi na autofocus, tabbatar cewa an kunna ta kuma tana aiki da kyau. Hakanan, idan kuna amfani da kyamarar ƙwararru, zaku iya daidaita buɗewar diaphragm da hannu don ƙarin madaidaicin mayar da hankali.

A ƙarshe, ƙara Ka tuna da yanayin haske lokacin ɗaukar hotunanka. Rashin haske ko rashin isasshen haske na iya haifar da hotuna masu duhu. Yi ƙoƙarin ɗaukar hotuna a wurare masu haske ko amfani da hasken halitta a duk lokacin da zai yiwu Idan kuna ɗaukar hotuna a cikin gida a cikin ƙananan haske, za ku iya amfani da sau uku kuma ƙara saurin rufewa don guje wa motsi.

Taken 8: Gwaje-gwaje na aiki tare da dabaru daban-daban na maidowa

A cikin wannan sakon, za mu bincika dabaru daban-daban na sabuntawa da za ku iya amfani da su don gyara hoto mai duhu. Tare da waɗannan gwaje-gwaje masu amfani, zaku iya haɓaka ingancin hotunanku kuma ku ceci lokuta masu mahimmanci waɗanda ba za a rasa ba.

Ɗaya daga cikin hanyoyin da aka saba amfani da ita don maido da hoto mai duhu shine amfani da fasalin "kaifi" da ke samuwa a yawancin shirye-shiryen gyaran hoto. Yin amfani da wannan tace yana inganta cikakkun bayanai na hoton, wanda zai iya taimakawa wajen rage bayyanar blur. Daidaita sigogin tacewar hankali ⁢ za ku iya cimma daidaito tsakanin kaifi da dabi'a.

Wata fasaha mai mahimmanci don gyara hoto mai banƙyama shine yi amfani da fasaha na deconvolution⁢. Wannan dabarar tana neman mayar da tasirin yaduwa zuwa hoto mara kyau. Ta hanyar yin amfani da juyin juya hali, za a iya inganta gefuna da tsabtar hoton. Duk da haka, yana da mahimmanci a lura cewa wannan fasaha na iya zama mafi rikitarwa don amfani, saboda yana buƙatar ilimin ci gaba na algorithms deconvolution da yadda ake amfani da su yadda ya kamata.

Take na 9: Muhimmancin ƙuduri da girman hoto cikin kaifi

Ɗaya daga cikin manyan abubuwan da ke haifar da hoto mara kyau shine ƙananan ƙuduri da ƙarancin girman hoto. Ƙaddamarwa yana bayyana adadin dalla-dalla da hoton zai iya ƙunsar, yayin da girman hoto Yana ƙayyade adadin pixels ⁢ da za a yi amfani da su don yin ⁢ hoto akan allon. Duk abubuwan biyu suna da mahimmanci don cimma hoto mai kaifi, mai inganci.

Don guje wa hoto mara kyau, yana da mahimmanci a zaɓi ƙudurin da ya dace kafin ɗaukar hoto. ⁤ Ƙananan ƙuduri na iya haifar da ƙarancin daki-daki da hoton pixelated, yayin da babban ƙuduri Zai iya haifar da girman girman fayil da wahalhalu wajen sarrafa da adana hoton. Yana da kyau a yi amfani da ƙuduri mafi girma wanda na'urarku ko firinta za su iya ɗauka don kyakkyawan sakamako.

Wani abin da za a yi la’akari da shi shi ne girman hoton ⁢ An yi amfani da shi. ⁢ Lokacin da aka ƙirƙiri hoto zuwa ƙarami, ƙila za a rasa cikakkun bayanai kuma hoton na iya zama blush. A gefe guda, idan kun ƙara girman hoto da yawa, pixels na iya shimfiɗawa da haifar da su zuwa hoto gurbatattu. Yana da mahimmanci don daidaita girman hoton daidai don kiyaye daidaituwa tsakanin kaifi da ingancin hoton ƙarshe.

Take 10: Aikace-aikace na ingantattun dabarun mayar da hankali tare da blurs mai ƙarfi

A zamanin kyamarori na dijital, an saba saduwa da hotuna masu duhu waɗanda za su iya zama abin kunya. Duk da haka, tare da ci-gaba dabarun mayar da hankali da kuma ƙarfi blur, yana yiwuwa a gyara wannan matsala da samun kaifi, kaifi hotuna. babban inganci. A cikin wannan post ɗin, za mu bincika yadda ake gyara hoto mara kyau ta amfani da ingantaccen daidaitawa da ƙa'idodin gyarawa.

Dabarar farko don inganta hoto mai duhu shine amfani da zaɓin mayar da hankali. Wannan dabarar tana ba ku damar haskaka mahimman abubuwan hoton kuma blur sauran. Don cimma wannan, zaku iya amfani da kayan aikin mayar da hankali da ake samu a cikin shirye-shirye kamar su. Adobe Photoshop. Waɗannan kayan aikin suna ba ku damar zaɓar takamaiman wurare na hoto kuma ku yi amfani da hankali sosai, yana sa mahimman bayanai su fice.

Wata dabara mai tasiri ita ce yin amfani da blurs mai ƙarfi Wannan ƙirar ƙirƙira na iya taimaka muku gyara hoto mara kyau ta ƙara tasirin blur na niyya ga hoton. Kuna iya gwaji tare da nau'ikan blurs daban-daban kamar Gaussian blur ko motsi don samun sakamako mai ban sha'awa. Ba wai kawai za ku gyara rashin kaifi ba, amma kuma za ku haifar da zane-zane da kyan gani a cikin hoton. Yi amfani da kayan aikin blur da ke cikin shirye-shiryen gyara don daidaita ƙarfi da alkiblar blur bisa ga abubuwan da kuke so.

A ƙarshe, Tare da ci-gaba da dabarun mayar da hankali da ƙarfi mai ƙarfi, yana yiwuwa a gyara hoto mai duhu da samun sakamako mai ban mamaki. Amfani zaɓi mayar da hankali kuma da gangan blurring zai ba ka damar haskaka takamaiman abubuwa na hoton da kuma daidai kaifi rashin ƙarfi. Ka tuna amfani da madaidaicin kayan aikin gyara da gwaji tare da hanyoyi daban-daban don cimma tasirin da ake so. Kada ku bari hoto ya ruɗe ku!