Mmene Mungasamalire Mtundu Wotayidwa Kuchokera Kuyeso Kwambiri Kwambiri mu Photos ndi GIMP

Makamera a Digital ali opangidwa mosiyanasiyana ndipo akhoza kusankhidwa kuti azisankha zokhazokha zochitika zambiri kuti atsimikizire kuti zithunzi zomwe mumatenga ndizopamwamba kwambiri momwe zingathere. Komabe, nthawi zina amatha kukhala ndi mavuto posankha malo oyenerera oyera.

GIMP-yochepa ya GNU Image Manipulation Programme -yiyi yomasulira mapulogalamu opanga mapulogalamu omwe amachititsa kuti zikhale zosavuta kukonza zoyera zoyera.

Makhalidwe Oyera Amakhudza Zithunzi

Kuwala kwakukulu kumawoneka koyera kwa diso la umunthu, koma kwenikweni, kuwala kosiyanasiyana, monga kuwala kwa dzuwa ndi tungsten kuwala, ndi mitundu yosiyana, ndipo makamera a digito amadziwa izi.

Ngati kamera imakhala yoyeretsa yoyera yosayenerera kwa mtundu wa kuwala yomwe ikugwira, chithunzichi chidzakhala ndi mtundu wosakhala wamba. Mutha kuwona kuti mumtundu wachikasu waponyedwa kumbali ya kumanzere pamwambapa. Chithunzi chomwe chili kumanja ndizotsatizana ndi zomwe zikufotokozedwa pansipa.

Kodi Muyenera Kugwiritsa Ntchito Mavidiyo A RAW?

Ojambula kwambiri adzalengeza kuti nthawi zonse muzitha kuwombera muwonekedwe wa RAW chifukwa mumatha kusintha mosavuta chithunzi choyera pachithunzi. Ngati mukufuna zithunzi zabwino zitheke, ndiye RAW ndiyo njira yopita.

Komabe, ngati muli wojambula zithunzi zochepa kwambiri, njira zowonjezera pakugwiritsira ntchito RAW maonekedwe angakhale ovuta komanso owononga nthawi. Mukamawombera zithunzi za JPG , kamera yanu imayendetsa masitepe ambiriwa, monga kuchepetsa ndi phokoso la phokoso.

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Konzani Makani Ojambula ndi Pick Gula Chida

Ngati muli ndi chithunzi chokhala ndi mtundu wotayidwa, ndiye kuti zidzakhala zangwiro pa phunziro ili.

1. Tsegulani chithunzi mu GIMP.
2. Pitani ku Colours > Mipata yotsegula malingaliro a Levels.
3. Dinani batani Yoyang'ana, yomwe imawoneka ngati pipette ndi tsinde lakuda.
4. Dinani pa chithunzicho pogwiritsira ntchito mthunzi wakuda kuti mufotokoze zomwe zili pakatikati. Chida cha Mipingo chidzapangitsanso kukonzekera ku chithunzi chozikidwa pa izi kuti pakhale mtundu ndi kufotokoza chithunzicho.
   
   Ngati zotsatirazo zikuwoneka bwino, dinani Bwezerani Bwezerani ndikuyesa malo osiyana a fano.
5. Mitundu ikayang'ana zachilengedwe, dinani botani.

Ngakhale kuti njirayi ingapangitse mitundu yambiri ya chilengedwe, n'zotheka kuti kutentha kumatha kuchepa pang'ono, kotero konzekerani kukonza zina, monga kugwiritsa ntchito makompyuta ku GIMP .

Mu fano kumanzere, mudzawona kusintha kwakukulu. Pano pali mtundu wawung'ono woponyedwa ku chithunzi, komabe. Titha kupanga zochepetsera zing'onozing'ono kuchepetsa izi pogwiritsa ntchito njira zomwe zimatsatira.

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Sinthani Kusintha kwa Mitundu

Palinso pang'ono pang'ono tinge wofiira kwa mitundu mu chithunzi choyambirira, ndipo izi zingasinthidwe pogwiritsa ntchito Mapangidwe A Mitundu ndi Zipangizo Zowonongeka.

1. Pitani ku Colours > Mtundu wa Zisudzo kuti mutsegule zokambirana za Miyeso. Mudzawona mabatani atatu a wailesi pansi pa Kusankhidwa Kukonzekera kumutu; izi zimakulolani kuti mulowetse mzere wosiyanasiyana wa tonal mu chithunzicho. Malinga ndi chithunzi chanu, simungapange kusintha kwa Shadows, Midtones, ndi Highlights iliyonse.
2. Dinani batani la radiyo ya Shadows .
3. Chotsani Magenta-Green kutsikira pang'ono kumanja. Izi zimachepetsa magenta mu mthunzi mbali za chithunzi, motero kuchepetsa kutentha kwa tinge. Komabe, zindikirani kuti kuchuluka kwa zobiriwira kwawonjezeka, kotero penyani kuti kusintha kwanu sikusintha mtundu umodzi womwe umapangidwa ndi wina.
4. Mu Midtones ndi Highlights, sungani chojambulira cha Cyan-Red. Makhalidwe ogwiritsidwa ntchito mu chitsanzo cha chithunzi ndi awa:

• Zithunzi: Magenta-Green 10
• Midtones: Cyan-Red -5, Magenta-Green 5
• Zazikulu: Magenta-Red -6, Magenta-Green 6

Kusintha malingaliro a mtundu kwapangitsa kusintha kwazing'ono kumsankhulidwe. Kenaka, tidzasintha maulamuliro a Hue kuti ayambe kukonzekera mtundu.

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Sinthani Kukhazikika Kwambiri

Chithunzicho chimakhalabe ndi mtundu wofiira, choncho tidzatha kugwiritsa ntchito Hue-Saturation kuti tilangize pang'ono. Njira imeneyi iyenera kugwiritsidwa ntchito mosamala monga momwe ingagwiritsire ntchito zithunzi zina zamtunduwu mu chithunzi, ndipo izi sizingagwire bwino nthawi zonse.

1. Pitani ku Colours > Kutha-Kukhazikitsa kuti mutsegule chiganizo chotsitsimula. Kulamulira kuno kungagwiritsidwe ntchito kuti kuwononge mitundu yonse mu chithunzi chimodzimodzi, koma panopa tikufuna kusintha maonekedwe ofiira ndi magenta.
2. Dinani pa batani pa wailesi yomwe imatchulidwa M ndikulumikiza chotsitsa chakumapeto kumanzere kuti muchepetse magenta mu chithunzicho.
3. Dinani pulogalamu yailesi yodziwika kuti R kuti musinthe kukula kwa zofiira pa chithunzicho.

Pachifanizo ichi, magenta yodzaza magenta yakhazikika ku -19, ndipo kuwonjezereka kofiira ku -29. Muyenera kuona mu chithunzi momwe mtundu wofiira wofiira waponyedwa.

Chithunzicho sichili changwiro, koma njira izi zingakuthandizeni kusuntha chithunzi chosauka.