Raws li tau hais, koj tau txais cov ntawv sau gibberish thaum luam tawm thiab luam tawm cov ntawv los ntawm pdf, nws zoo li qhov teeb meem zoo li yog font cuam tshuam Yog tias cov fonts ntawm PDF tsis muaj Cov ntxhuav Unicode thiab tsis txhob siv tus qauv encoding rau daim ntawv qhia glyph indices rau cov cim ces koj tau cov cim khib nyiab thaum luam / muab tshuaj.
Kuv yuav luam cov ntawv tseeb ntawm PDF li cas?
Luam cov ntsiab lus tshwj xeeb los ntawm PDF
- Qhib cov ntaub ntawv PDF hauv Reader. Txoj cai-nias rau daim ntawv, thiab xaiv Xaiv Cov Cuab Yeej los ntawm cov ntawv qhia pop-up.
- Nkag los xaiv cov ntawv, lossis nyem xaiv ib qho duab. Txoj cai-nias ntawm cov khoom xaiv, thiab xaiv Luam.
- Cov ntsiab lus yog theej rau hauv daim ntawv teev cia.
Kuv yuav kho cov ntawv tsis txaus ntseeg hauv PDF li cas?
Resolution
- Qhib PDF hauv Acrobat.
- Go to Tools>Edit > Scanned Documents >Settings.
- Nyob hauv Scanned Document Editing Settings dialog box, deselect the Use available system font option.
- Click OK.
Vim li cas kuv PDF thiaj muaj cov cim txawv?
Thaum muaj ntau qhov xwm txheej zoo li no tshwm sim, lawv feem ntau tshwm sim thaum cov ntaub ntawv PDF tsis muaj cov fonts uas siv hauv cov ntaub ntawv qub tau kos rau hauv nws … Cov teeb meem no feem ntau tuaj yeem daws tau los ntawm tus thawj daim ntawv sau tsim cov ntaub ntawv PDF tshiab uas cov fonts qub tau kos.
Vim li cas kuv thiaj tsis luam cov ntawv los ntawm PDF?
Cov ntaub ntawv ruaj ntseg lossis tiv thaiv PDF:
Qhov kev nyab xeeblossis kev txwv hauv cov ntaub ntawv PDF kom paub tseeb tias cov neeg siv tsis tuaj yeem luam tawm thiab muab tso rau ntawm Adobe Reader. Hauv qhov teeb tsa no, tus sau lossis tus xa tawm ntawm cov ntaub ntawv PDF tsis tso cai rau koj ua qhov sib npaug ntawm lawv cov ntsiab lus.
