Sim ua ib qho kev nyiam siv tshaj plaws los txhawm rau koj lub yees duab. Nws tso cai rau koj kom tsis txhob muaj qhov tshwm sim ntawm cov xim halos uas tshwm sim thaum qhov tseeb ntawm daim duab nce ntau. Qhov no tuaj yeem txhim kho qhov tseeb ntawm daim duab mus rau ntau dua.
Tsim nyog
Adobe Photoshop program
Cov Lus Qhia
Kauj ruam 1
Qhib cov duab koj xav kho ntawm hauv Photoshop. Hauv kev ua haujlwm ntawm kev ua kom pom cov duab, nws yog qhov tsim nyog kom cov duab ntsuas yog 100%. Txhawm rau ua qhov no, nyem ob npaug ntawm qhov ntsuas cov cuab yeej. Saib cov naj npawb ib sab ntawm cov ntaub ntawv header thiab paub tseeb tias nws yog 100% ntsuas.
Kauj ruam 2
Teem cov duab rau Lab hom. Txhawm rau ua qhov no, mus rau cov ntawv qhia zaub mov tseem ceeb Duab - Hom - Lab. Pom, tsis muaj dab tsi yuav tshwm sim rau daim duab.
Kauj ruam 3
Qhib Cov Caj Npab Chij (cov ntawv qhia zaub mov tseem ceeb Qhov rai - Raws). Koj yuav pom cov kab hauv qab no: Lub teeb ci (lub channel yog lub luag haujlwm rau lub ci ci ntawm daim duab), a thiab b (cov channel no muaj cov ntaub ntawv xim). Qhib kom tau txais qhov Lightness channel kom cais cov ntsiab lus duab ntawm cov ntaub ntawv xim. Qhov no tso cai rau cov txheej txheem kom pom tseeb los thov rau cov ntsiab lus hauv daim duab nkaus xwb, tsis muaj xim zoo li halos. Cov duab yuav tig dub thiab dawb ib pliag.
Kauj ruam 4
Siv lub tshuab lim uas tso cai rau koj hloov tau ncaj qha tswj cov txheej txheem kom meej (cov ntawv qhia zaub mov tseem ceeb Lim - Sharpen - Sharpen Edges) Hauv lub thawv lim, koj tuaj yeem tsim, piv txwv li cov kev ntsuas hauv qab no: Ntxig - 85, vojvoog - 1, Threshold - 4. Lub lim no tuaj yeem siv ntau zaus yog tias qhov tshwm sim tom qab thawj daim ntawv thov tsis haum koj heev.
Kauj ruam 5
Ua kom nrov hiav txwv otter Lab, tom qab ntawd cov duab yuav dhau los ua xim tag nrho.
Kauj Ruam 6
Yog tias qhov tshwm sim koj tseem tsis tshua zoo siab nrog cov degree ntawm lub ntsej muag duab, thov Sharpen Edges lim nrog cov chaw zoo dua. Txhawm rau ua qhov no, siv tus txheej txheem keyboard luv + Ctrl + F.
Kauj Ruam 7
Ua ntej txuag cov duab, hloov nws rov qab rau cov qauv xim uas nws yog thaum chiv thawj (Duab - Hom …).
