Yadda za a ƙirƙirar Hoton Halitta Hotuna A cikin Adobe Photoshop CC 2017

Da baya yayin da kwakwalwa ta kasance sabo da kuma kayan haɗe-haɗe sun fara nunawa akan fuskokin kwamfuta, waɗannan hotuna ba su komai kamar hotuna masu kyan gani akan kwakwalwa da na'urorin yau ba. Sun kasance suna kallon "chunky" saboda sun kasance hotuna bitmap. Kowane pixel a cikin hoto an tsara su zuwa ɗaya daga 256 jinsuna daban-daban ... ko m. A gaskiya ma, a farkon kwanaki- tunanin 1984 zuwa kimanin 1988 - masu dubawa iya nuna kawai baki da fari. Saboda haka, duk wani hoto da ake kallo a kan allon kwamfuta, shine ainihi, baki da fari kuma ya ƙunshi nau'in ƙuƙwalwa.

Bayan 'yan watanni da suka wuce mun nuna muku yadda za ku yi amfani da Hedcut look duba da Wall Street Journal . A cikin wannan "Ta yaya To" za mu nuna muku wata hanya ta samar da wannan kalma ta hanyar samar da hoton halftone a Photoshop.

Idan ba ku sani ba da kalmar "halftone" yana da fasaha da aka yi amfani da shi ta hanyar amfani da ɗigocin nau'i-nau'i dabam-dabam, kusassari da kuma jeri don simintin hoto na fata da fari. Idan kana so ka ga wannan a cikin aikin, karya fitar da gilashin gilashi kuma duba hoto a jaridar ka.

Maɓalli na ƙirƙirar halitone a cikin Photoshop CC shine ta hanyar canza hoto zuwa bitmap sa'an nan kuma yin amfani da allon zuwa bitmap.

A matsayin kariyar da aka kara, za mu nuna maka yadda za a canza launin hotunan a cikin mai hoto CC wanda shine wata hanyar da muka koya daga Guru Carlos Garro.

Bari mu fara.

01 na 05

Ƙara Layer Black da White Shirye-shiryen

Za mu yi aiki tare da hoton saniya a gona a Bern, Switzerland. Mataki na farko a cikin tsari shine don ƙara Layer Black da White Adjustment Layer . Lokacin da maganin maganganun gyare-gyaren Gyara ya buɗe zai yiwu ka yi mamakin dalilin da yasa launin launi yake? Maƙallan launi suna sarrafa rikici da tashoshin launi da kuma bambancin su zuwa babban wuri. Alal misali, saniya a cikin asalin asalin yana da launin ruwan kasa fur. Don ƙaddamar da daki-daki a cikin Jawo Jagoran Red ya motsa zuwa hagu don ya ƙara duhu da shi. Cikin sama yana da blue kuma ya ba da bambanci tsakaninsa da fuska na farin saniya, zane mai launin blue an tura shi zuwa dama zuwa ga fararen.

Idan kana so ka ƙara ƙarin bambanci da siffar, ƙara Matsayin Daidaitawar Matsayi kuma, adana ido a kan dalla-dalla, motsa Black slider zuwa dama da kuma Farin fari zuwa hagu.

02 na 05

Sanya zuwa Bitmap

Manufarmu mafi mahimmanci ita ce ta sauya hotunan zuwa tsarin Bitmap. Wannan hoton yana rage hoton zuwa launuka biyu- baki da fari. Idan ka zaɓi Image> Yanayin da kake ganin cewa yanayin Bitmap ba samuwa. Dalilin shi ne, idan ka dubi menu, Hotuna suna ɗaukar hotunan kamar yadda yake a cikin launi na RGB.

Don yin fasalin zaɓa Aikace-aikacen> Yanayin> Girman digiri. Wannan zai sauya hotunan daga tsarin sa na yanzu kuma ya maye gurbin bayanin RGB na launi tare da lakabi. Wannan zai haifar da wani faɗakarwa ya gaya maka cewa canza yanayin zai cire Sauran gyare-gyare kuma ya tambaye ka idan kana so ka yi wannan ko ka shimfiɗa hoton. Zaɓi Flatten .

Za ku ga wani Alert yana tambayar ku idan kuna so ku kawar da Layer Black da White Shirye-shiryen da kuma bayanin launi na hoton. Danna Kunsa . Idan kun dawo zuwa Image> Yanayin da za ku ga Bitmap yanzu yana samuwa. Zaɓi shi.

03 na 05

Daidaita Tsarin

Lokacin da ka zaɓa Bitmap a matsayin yanayin hoton, akwatin Dialog na Bitmap ya buɗe kuma ya bukace ka ka yi wasu yanke shawara.

Na farko shine yanke shawarar abin da zafin amfani da hoto ya yi amfani da shi. Kodayake Dokar Ƙa'idar ita ce ba za ta ƙara ƙaddamar da hoto ba, wannan yana daya daga cikin waɗannan lokuta masu yawa inda kara yawan ƙimar ƙimar za ta sami tasiri mummunan sakamako a sakamakon ƙarshe. A cikin yanayin wannan hoton, an ƙara ƙuduri zuwa 200 Pixels / Inch.

Tambaya ta gaba ita ce hanyar Hanyar amfani da fassarar. Pop din yana da zabi da yawa amma burin mu shine ƙirƙirar sakamako na Halftone. Abin da wannan yake shi ne don kunna hoton a cikin tarin dige. Zaɓi Allon Halftone kuma danna Ya yi.

04 na 05

Zagaye

A yayin da ka danna OK a cikin akwatin tattaunawa na Bitmap, akwatin zane na biyu ya buɗe. Wannan shi ne muhimmin akwatin maganganu.

Ƙimar mita, a cikin yanayin wannan "Ta yaya Don ..." zai ƙayyade girman ɗigon. Mun tafi tare da layi 15 a kowace inch .

Ƙimar Angle shine abin da ka iya ɗauka. Wannan shi ne kusurwar da za'a saita dots a. Alal misali, darajar 0 za ta layi dukkan ɗigo a cikin layi madaidaiciya ko a tsaye. Ƙimar da ta dace ita ce 45 .

Siffar da ke fitowa ta ƙayyade abin da nau'i na ɗigon don amfani. Don wannan darasi, mun zabi Zagaye .

Danna Ya yi kuma yanzu kana kallon hoto na "retro" bitmap.

Don ƙarin bayani game da yanayin Bitmap, bincika takardun tallafin Photoshop.

A wannan lokaci zaka iya ajiye hoto azaman jpg ko .psd image. Saboda hakikanin wannan hoton an ƙaddara shi ne don mai hoto na CC, mun adana hoton a matsayin fayil na .tiff.

05 na 05

Yadda za a canza launi A .TIFF A cikin Adobe Illustrator CC 2017

Ɗaya daga cikin darussan hotuna na Hotuna ya nuna maka yadda za a juya hotunan hoto a cikin littafin Roy Lichtenstein . Wannan dabarar ta bambanci akan wannan wanda yayi amfani da bitmap maimakon siffar launi.

Don ƙara launi, an bude hotunan Cow.tif a cikin mai hoto na CC. Dalilin wannan yanke shawara shine gaskiyar cewa tsarin .tif shine tsarin bitmap mai mahimmanci kuma ana iya canza launin dashi ta amfani da Ƙungiyar launi ta Illustrator. Ga yadda:

1. Lokacin da hoton ya buɗe a mai kwatanta, zaɓi shi.
2. Bude launin Launi kuma zaɓi launi a cikin mai karba. Duk lokacin da ka danna kan launi, hoton ya canza zuwa wannan launi.