TIFF puas muaj compression?
TIFF puas muaj compression?

Video: TIFF puas muaj compression?

Video: TIFF puas muaj compression?
Video: Photoshop Compression settings for TIF files 2024, Kaum ib hlis
Anonim

TIFF COV FORMAT

TIFF cov ntaub ntawv yog qhov loj dua lawv cov JPEG counterparts, thiab tuaj yeem ua tsis tau los yog compressed siv lossless compression . Tsis zoo li JPEG, TIFF cov ntaub ntawv tau muaj qhov tob me ntsis ntawm 16-ntsis ib channel lossis 8-ntsis ib channel, thiab ntau cov duab txheej tuaj yeem khaws cia rau hauv ib qho. TIFF ntaub ntawv

Yog li ntawd, hom compression twg siv tiff?

lossless compression

yog nyob ib ncig ntawm 2, 7: 1 thiab rau JPEG peb tau txais a compression piv 16:1.

Yog li, yog TIFF lossy lossis poob?

Muaj peev xwm khaws cov ntaub ntawv duab hauv a lossless format ua a TIFF xa cov duab archive muaj txiaj ntsig, vim, tsis zoo li cov ntaub ntawv JPEG, a TIFF siv cov ntaub ntawv lossless compression (lossis tsis muaj) yuav raug kho thiab rov khaws cia yam tsis tau poob duab zoo.

Kuv yuav ua li cas compress ib TIFF cov ntaub ntawv tsis poob zoo?

  1. Txoj nyem rau ntawm daim duab thiab xaiv "Properties".
  2. Nyem rau ntawm "Cov ntsiab lus" tab.
  3. Scroll cia rau hauv seem "Duab" thiab koj yuav tsum pom "Compression" uas yuav qhia tias nws yog "Uncompressed" raws li hauv qhov piv txwv no, lossis yuav sau hom compression txwv tsis pub.

Pom zoo: