Photoshop, monga mkonzi wa Raster, amakupatsani mwayi wopanga zifaniziro zosiyanasiyana. Munkhaniyi, tikambirana za kuchuluka kwake chithunzi pogwiritsa ntchito "luntha".
Chithunzi chokulitsa
Photoshop pamene kukula kwa chithunzi kapena zinthu zomwe zingachitike njira yosinthira. Pali njira zingapo zosinthira zomwe zimakupatsani mwayi wopeza chithunzi cha mtundu winawake. Mwachitsanzo, ntchito ikuwonjezeka kwa kukula kwa chithunzi choyambirira zimatanthawuza kupanga ma pixel owonjezera, mtundu wa gamma yemwe ali motere amatanthauza mfundo zapafupi. Mwanjira ina, ngati pixel ya utoto wakuda ndi yoyera imakhala pachithunzipa, ndikuwonjezeka pakati pa mfundo ziwirizi, madera atsopano a imvi adzawonekera.Pulogalamuyi imakwaniritsa mtundu womwe mukufuna ndikuwerengera mtengo wa ma pixel yapafupi.
Njira zosinthira chithunzi cha chithunzicho posinthira
Chinthu chapadera "Kutanthauzira" (Chithunzi. Pali mfundo zingapo. Amawonekera mukamamasuka cholozera cha mbewa pa muvi womwe ukuwonetsa kuti. Ganizirani za supparaph iliyonse.
- "Pafupi ndi" (Mnzake wapamtima.)
Mukakonza chithunzi, ndi osabadwa bwino, chifukwa mtundu wa kapepala kakukulitsa ndi koyipa kwambiri. Zithunzi zokulirapo, mutha kudziwa malo omwe pulogalamuyi yawonjezera pixel yatsopano, imakhudzanso tanthauzo la njira yoperekera. Pulogalamuyi imaloza ma pixel atsopano pomwe ikukula pafupi ndi kukopera pafupi.
- "Biliinear" (BiinaineAr)
Atatha kukula m'njira imeneyi, mudzalandira zithunzi zapamtima. Photoshop imapanga ma pixel atsopano powerengera mtengo wa mtundu wa pixels yoyandikana, motero kusintha maluwa sikuwoneka.
- "Biobubic" (Masamba)
Ndiwo algorithm iyi yomwe imalimbikitsidwa kugwiritsa ntchito kuwonjezeka kwambiri ku Photoshop.
Mu pulogalamu ya photoshop CS ndi akonzi atsopano m'malo mwa njira ya bikobiti, algorithm awiri owonjezera akhoza kupezeka: "Chitsulo cha Biobabic" (Bicobic yosalala ) ndipo "Biobubic Herver" (BUCIBIC HER. ). Pogwiritsa ntchito, mutha kupeza zithunzi zatsopano kapena kuchepetsedwa. Mu njira ya BICIBIC yopanga mfundo zatsopano, kuwerengera kovuta kwa pixel ambiri oyandikana kumachitika, kulandira mawonekedwe abwino.
- "Chitsulo cha Biobabic" (Bicobic yosalala)
Nthawi zambiri zimagwiritsidwa ntchito pobweretsa chithunzichi mu Photoshop, pomwe osamenya pomwe pixel yatsopano idawonjezeredwa.
- "Biobubic Herver" (BUCIBIC HER.)
Njirayi ndiyabwino kuti muchepetse pang'ono, monga momwe zimakhalira ndi chithunzi chomveka bwino.
Chitsanzo cha kugwiritsa ntchito "bicbic stcht"
- Tiyerekeze kuti tili ndi chithunzi chomwe muyenera kuwonjezeka. Kukula Kwazithunzi 531 x 800 px Ndi lingaliro 300 DPI . Kuchita zowonjezera, pitani ku menyu "Chithunzi - chithunzi" (Chithunzi - Kukula Kwazithunzi).
Apa timasankha braparagraph "Chitsulo cha Biobabic".
- Timamasulira kukula kwa chithunzi.
- Poyamba, magwero alemba nkhani 100% . Kuchuluka kwa chikalata kudzachitika mu magawo. Choyamba onjezani kukula tenti% . Kuti muchite izi, sinthani chithunzithunzi ndi 100 pofika 110%. Ndizofunikira kudziwa kuti pakusintha m'lifupi, pulogalamuyo imangosintha kutalika komwe mukufuna. Dinani batani kuti musunge kukula kwatsopano "CHABWINO".
Tsopano kukula kwa chithunzicho ndi 584 x 880 px.
Chifukwa chake, ndizotheka kuwonjezera chithunzicho momwe zingafunikire. Chizindikiro cha chifanizo chokulirachi chimadalira zinthu zambiri. Khalidwe lalikulu, kuthetsa, kukula kwa chithunzi choyambirira. Ndikosavuta kuyankha funsoli pofika pokweza chithunzicho kuti mupeze chithunzi chabwino. Izi zitha kupezeka kokha kuyambitsa pulogalamu yogwiritsa ntchito pulogalamuyi.