Tweaking Gift Boxes Rau Kev Zoo Siab Kov Mus Rau Cov Duab Tsis Zoo

Tweaking Gift Boxes Rau Kev Zoo Siab Kov txog cov txheej txheem duab tsis zoo

Hauv kev tsim prepress, qee cov duab hauv qab-tsim thawj cov duab feem ntau ntsib. Yog tias lawv tau muab tso rau hauv cov ntawv sau tsim tsis raug, lawv yuav tsis tsuas cuam tshuam cov txiaj ntsig ntawm tag nrho cov qauv tsim, tab sis kuj rhuav tshem cov tswv yim saj ntawm cov neeg tsim qauv. Cov khawv koob ntawm Photoshop yog tias nws tso cai rau koj los kho cov duab hauv qab kom yooj yim kom lawv saib zoo li sai tau.

1. Daim duab underexposed yog scanned thiab nkag mus rau hauv lub computer

Daim duab thaij nrog lub koob yees duab digital nkag mus rau hauv lub computer thiab qhib hauv Photoshop. Scanning duab teeb tsa scan daws teeb meem yuav tsum tsis txhob sloppy kiag li, vim hais tias nws ncaj qha tswj cov reimaging zoo. Feem ntau hais lus, cov hauv paus ntsiab lus hauv qab no tau ua raws li:

① Thaum cov duab luam tawm siv rau xim luam ntawv, qhov kev daws teeb meem ntawm lub tshuab luam ntawv xim xim thiab qhov ntsuas qhov ntsuas ntawm daim duab yuav tsum raug coj mus rau hauv tus account. Qhov kev daws teeb meem ntawm cov xim inkjet lub tshuab luam ntawv yog hais txog qhov tseeb ntawm ntau yam xim. Nws tsis yog qhov kev daws teeb meem ntawm qhov tseeb. Qhov kev daws teeb meem ntawm lub tshuab luam ntawv yog muab faib los ntawm cov xim ntawm lub tshuab luam ntawv. Piv txwv li, plaub-xim luam ntawv sau nrog kev daws teeb meem ntawm 720dpi lossis 1400dpi muaj qhov tseeb ntawm 180dpi thiab 350dpi.

Yog hais tias qhov loj me me luam tawm, luam theej duab daws teeb meem ntev npaum li qhov sib npaug ntawm qhov raug ntawm lub tshuab luam ntawv. Yog tias daim duab zoom luam ntawv, luam theej duab daws teeb meem= tso zis loj nthuav qhia cov duab loj loj scaling coefficient x tshuab luam ntawv raug zoo.

② Thaum cov duab scanned yog siv rau kev luam ntawv, tus naj npawb ntawm cov kab luam ntawv thiab cov duab scaling coefficient yuav tsum raug coj mus rau hauv tus account. Cov kab luam ntawv tus lej lub tshuab luam ntawv tuaj yeem luam tawm hauv txhua nti, pes tsawg lub mesh, chav tsev rau l / hauv  lpi; Scaling factor=tso zis loj ÷ thawj loj. Nyob rau hauv cov ntaub ntawv ntawm sib npaug printing, scanning daws teeb meem=xov tooj ntawm printing kab ×2. Ib yam li cov ntawv xov xwm luam ntawv xov tooj yog 85 lpi  dav xim luam tawm yog 150 lpi; Fine album yog 300lpi, ces qhov kev daws teeb meem yog: 175dpi, 300dpi, 600dpi. Thaum zoom luam ntawv, scanning daws teeb meem=luam ntawv kab xov tooj x 2 x zoom factor  tso zis loj tam sim no thawj loj. Hauv kev txiav txim siab luam ntawv ntawm cov teeb meem network cable, tsis txhob cia li nrhiav cov xov tooj ntawm cov xov tooj cables ntau dua qhov zoo dua, txawm tias cov xov tooj ntawm cov cables loj dua, hauv kev ua haujlwm ntawm cov duab qib thiab cov ntsiab lus yog qhov tseeb ntau dua, tab sis prepress tsim yuav tsum. yuav tsum tau txiav txim siab zoo li cas ntawm cov ntawv luam tawm siv, xws li hauv xov xwm luam ntawv network cable 175l duab, tsis tsuas yog tsis tuaj yeem tau txais txiaj ntsig zoo, Xwb, cov duab yuav plooj, uas yog qhov tsis zoo. Tus sau tus kheej kev paub uas: xaiv cov ntawv luam tawm lossis cov ntawv luam tawm offset luam ntawv, luam ntawv network cable yog 80-100L; Yog li, qhov kev daws teeb meem yuav tsum nyob nruab nrab ntawm 160dpi thiab 200dpi;  thaum xaiv qis dua 210 g coated ntawv xim luam ntawv luam ntawv cable mus txog 175 l  qhov kev daws teeb meem yuav tsum nyob nruab nrab ntawm 200 dpi ~ 300 dpi, qib high-qib tooj liab phaj ntawv xaiv ntau dua 210 g ntawm cables tuaj yeem tsim kom tsim nyog siab dua thaum xim luam ntawv . Nyob rau hauv luv luv, qhov kev daws teeb meem siab dhau heev lawm yuav ua rau ib tug nkim sij hawm, tsawg heev yuav cuam tshuam rau cov printing nyhuv.

(3) Thaum cov duab scanned tso tawm rau ntawm qhov screen, feem ntau hais lus, yog tias cov zaub sib npaug loj, qhov kev daws teeb meem scan tau teeb tsa rau 72dpi; Yog tias scaling zaub, nws qhov kev daws teeb meem yog teem rau: 72dpi x scaling factor.

Qhib cov ntaub ntawv duab hauv Photoshop uas tsaus dhau vim tias cov ntsiab lus tsis pom zoo vim muaj teeb pom kev zoo.

2. Ua cov duab / Luam cov lus txib kom luam cov duab ua haujlwm tam sim no ua ib daim ntawv sib cais. Nyem qhov "OK" khawm nyob rau hauv lub pop-up dialog box thiab ua ib daim qauv ntawm cov duab.

3. Khiav cov "duab"/" hom "/" greyscale "hais kom hloov cov duab theej los ntawm RGB rau greyscale.

4. "Fuzzy" ua "filter" / / "gaussian plooj," raws li qhov loj ntawm daim duab yuav plooj lub vojvoog yog teem rau tus nqi tsim nyog ntawm 3 ~ 6 tom qab  fuzzy radius ntawm 4.0 hauv qhov no, cov duab fuzzy tsim nyog.

5. Tam sim no hloov cov ntaub ntawv ua haujlwm tam sim no mus rau cov ntaub ntawv tseem ceeb, ua qhov "Xaiv" / "Load xaiv" lus txib, "Load xaiv" dialog box yuav pop up. Nyob rau hauv cov ntaub ntawv teem rau cov ntaub ntawv npe ntawm daim ntawv theej duab; Xaiv "Grey Level" hauv "Channel"; Tom qab ntawd xaiv qhov "rov qab theem"; Xaiv Kev Xaiv Tshiab los ntawm Kev Xaiv Ua Haujlwm. Tom qab txhua qhov chaw ua tiav, nias "OK" kom paub meej thiab thauj khoom xaiv rau hauv daim duab. Nyob rau tib lub sijhawm, nws tuaj yeem pom meej tias qhov kev xaiv nyob rau lub sijhawm no tsuas yog qhov qis qis ntawm daim duab.

6. Txhawm rau hloov cov ntaub ntawv ua haujlwm tam sim no mus rau cov ntawv theej duab, nias Ctrl + W kom kaw cov duab cov ntaub ntawv. Lub sijhawm no, koj yuav tau txais kev tshoov siab seb puas yuav txuag cov duab cov ntaub ntawv. Xaiv Tsis Tau.

7. Khiav cov Edit/Fill hais kom ua. Lub Fill dialog box tau tshwm sim, uas koj tuaj yeem teeb tsa cov kev xaiv cuam tshuam. Hauv Kev Siv, xaiv 50% Grey. Xaiv "Color Dodge" los ntawm "Mode". Hauv Opacity, teeb nws rau 100%.

8. Thaum qhov chaw ua tiav, nyem OK los sau cov kev xaiv ntawm daim duab. Nias Ctrl + D kom tsis txhob xaiv qhov xaiv.

Nrog rau yim kauj ruam no, nws yooj yim los hloov daim duab tsis zoo rau hauv ib qho zoo. Nrog rau kev hloov kho, qhov ci ntsa iab ntawm qhov tsis txaus ntseeg ntawm cov duab qub tau nce ntxiv, tso cai kom nthuav dav txaus hauv cov duab ntxoov ntxoo yam tsis muaj kev cuam tshuam rau qhov ci ntawm qhov seem ntawm daim duab.