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Resample u Photoshopu

 
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dredger



Joined: 26 Apr 2008
Posts: 75

PostPosted: 09.12.2009 14:42    Post subject: Resample u Photoshopu Add user to your forum ignore list Reply with quote

Imam jedno pitanje koje me dugo muči pa evo:
    - imam tiff 3000x2000 skeniran na 400 dpi - koji je najbolji način za smanjivanje i resampling na web veličinu 600x400/72 dpi?

Hvala!
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suncek



Joined: 18 Feb 2005
Posts: 614
Location: Zgb

PostPosted: 09.12.2009 14:57    Post subject: Re: Resample u Photoshopu Add user to your forum ignore list Reply with quote

dredger wrote:
Imam jedno pitanje koje me dugo muči pa evo:
    - imam tiff 3000x2000 skeniran na 400 dpi - koji je najbolji način za smanjivanje i resampling na web veličinu 600x400/72 dpi?

Hvala!


s obzirom da ide na web pa ti kvaliteta nije "toliko bitna" onda crop tool, das dimenziju (tool preset) i kropas

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nel`chee



Joined: 08 Jul 2004
Posts: 2087
Location: Rijeka

PostPosted: 09.12.2009 21:15    Post subject: Add user to your forum ignore list Reply with quote

zašto crop?

dredger, ako sam te dobro razumjela, ja otvorim resize prozor i tamo najprije podesim rezoluciju - u konkretnom slučaju dimenzije postanu 525x350 px pa povećam širinu na 600 i tako u jednom koraku sredim veličinu i DPI., Photoshop obavi ostalo.

"Problem" je što Photoshop kad mijenjaš rezu pretpostavi da želiš smanjiti ukupan broj pixela pa sam prilagodi dimenzije, ali ako vratiš originalne dimenzije natrag on u suštini ne napravi ništa sa slikom, samo promijeni u fajlu zapis o rezoluciji.

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dredger



Joined: 26 Apr 2008
Posts: 75

PostPosted: 10.12.2009 07:57    Post subject: Add user to your forum ignore list Reply with quote

nel`chee wrote:
zašto crop?

dredger, ako sam te dobro razumjela, ja otvorim resize prozor i tamo najprije podesim rezoluciju - u konkretnom slučaju dimenzije postanu 525x350 px pa povećam širinu na 600 i tako u jednom koraku sredim veličinu i DPI., Photoshop obavi ostalo.

"Problem" je što Photoshop kad mijenjaš rezu pretpostavi da želiš smanjiti ukupan broj pixela pa sam prilagodi dimenzije, ali ako vratiš originalne dimenzije natrag on u suštini ne napravi ništa sa slikom, samo promijeni u fajlu zapis o rezoluciji.

mislim da si me ti bolje razumijela... probao sam ono sa crop tool ali nisam zadovoljan.

da li to znači da ima više načina kako resamplati i smanjiti scan?

da li je neki problem ako napravim sljedeće (ili je to isto što i ti napraviš, samo dužim putem?)
1. korak
- image size
- uncheck resample
- change dpi to 72
- OK

2. korak
- image size
- check resample
- pixel dimmension: 600 x 400
- OK

Možda sam zakomplicirao ali sam to smislio zato što sam htio izbijeći da Photoshop ikada radi "Enlarge image"...

Hvala na odgovorima
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dredger



Joined: 26 Apr 2008
Posts: 75

PostPosted: 10.12.2009 07:59    Post subject: Add user to your forum ignore list Reply with quote

nel`chee wrote:
zašto crop?

dredger, ako sam te dobro razumjela, ja otvorim resize prozor i tamo najprije podesim rezoluciju - u konkretnom slučaju dimenzije postanu 525x350 px pa povećam širinu na 600 i tako u jednom koraku sredim veličinu i DPI., Photoshop obavi ostalo.

"Problem" je što Photoshop kad mijenjaš rezu pretpostavi da želiš smanjiti ukupan broj pixela pa sam prilagodi dimenzije, ali ako vratiš originalne dimenzije natrag on u suštini ne napravi ništa sa slikom, samo promijeni u fajlu zapis o rezoluciji.


ovo fakat radi... nisam to nikada pokušavao ali radi... doduše ne znam kako ali... Confused
hmmmm...
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nel`chee



Joined: 08 Jul 2004
Posts: 2087
Location: Rijeka

PostPosted: 10.12.2009 14:08    Post subject: Add user to your forum ignore list Reply with quote

ovo što si ti radio je u biti isto što i ja, samo si nepotrebno razdvojio na dva koraka Wink

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dredger



Joined: 26 Apr 2008
Posts: 75

PostPosted: 10.12.2009 14:43    Post subject: Add user to your forum ignore list Reply with quote

nel`chee wrote:
ovo što si ti radio je u biti isto što i ja, samo si nepotrebno razdvojio na dva koraka Wink

hvala! Wink
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