Pavel Jelic Uma futhi uthatha izithombe-skrini nsuku zonke futhi ungazigcini kuwe, okokufundisa kwanamuhla kungase kube usizo kuwe. Sekuyizinsuku ezimbalwa uzibuze ukuthi kungani izithombe-skrini kuma-macOS zigcinwa ngefomethi ye-PNG ngokuzenzakalelayo. Njengoba ifomethi ye-PNG iyifomethi engacindezelwanga, usayizi wayo uphakeme izikhathi eziningi kune, isibonelo, esimweni sefomethi ye-JPG ecindezelwe. Ngakho-ke uma ubufuna ukuthumela isithombe-skrini kothile, bekufanele ulinde isikhathi eside ukuze silayishe, noma bekumele usinciphise ngaphambi kokusithumela. Kodwa-ke, ungamane ugweme le nqubo futhi uvumele isistimu yokusebenza ye-macOS igcine ngokuzenzakalelayo izithombe-skrini ngefomethi ye-JPG. Uma unentshisekelo yokuthi ungakwenza kanjani, qiniseka ukuthi ufunda lesi sihloko kuze kube sekupheleni.
Kungaba njalo okuthakaselayo
Shintsha ifomethi yezithombe-skrini zisuka ku-PNG ziye ku-JPG
Njengenjwayelo, endabeni yokungenelela okuthuthuke kakhulu ohlelweni, kufanele sikusebenzise Isikhumulo, futhi lokhu kuyasebenza nakulokhu. Isikhumulo ungavula noma nge Ukugqama, oyisebenzisayo ngesinqamuleli sekhibhodi Umyalo + Ibha yesikhala, noma ukusebenzisa inkwethu ekhoneni eliphezulu kwesokudla kwesikrini. Kodwa-ke, i-terminal nayo itholakala ku-classically Izinhlelo zokusebenza, ikakhulukazi kufolda engaphansi enegama jine. Uma isiqalile futhi yalayishwa Isikhumulo kopisha lena umyalo:
okuzenzakalelayo bhala uhlobo lwe-com.apple.screencapture jpg;killall SystemUIServer
Bese eyifaka efasiteleni Isikhumulo. Ngemva kokufaka, vele ucindezele Faka, ezoqinisekisa umyalo. Ngemva kokuqinisekisa, amafasitela azokhanya, kodwa ngemva kwemizuzwana embalwa konke kuzobuyela kokujwayelekile. Uma uzama ukuthatha isithombe-skrini manje, ungabona ukuthi sidalwe ngefomethi I-JPG futhi hhayi ngefomethi ye-PNG.
Igalari yezithombe
Uma ufuna ukubuyela kufomethi ye-PNG, isibonelo ngenxa yokuthi unendaba nekhwalithi yesithombe esiwumphumela, ungakwazi, nakanjani, kalula. Vele usebenzise inqubo enikeziwe ngenhla. Nokho, sebenzisa lokhu esikhundleni somyalo wokuqala umyalo:
okuzenzakalelayo bhala com.apple.screencapture type png;killall SystemUIServer
Bese uyiqinisekisa futhi Ngena bese ulinda iMac ukuthi "ilulame" futhi. Noma yiziphi izithombe-skrini ozithathayo manje zizolondolozwa ngefomethi futhi I-PNG.
Igalari yezithombe
Ngale ndlela ungathola kalula zonke izithombe-skrini zilondolozwe ngefomethi ye-JPG ku-Mac yakho. Njengoba ngishilo ngaphambili, lolu shintsho lungaba usizo ikakhulukazi ngoba izithombe ze-JPG zithatha indawo encane. Ungazithumela kothile ngokushesha, noma uzilayishe noma yikuphi kuwebhu.
Kodwa woza… Yilungise… .I-PNG ayicindezelwanga! I-PNG iwukucindezelwa okungalahleki uma kuqhathaniswa nokucindezelwa kokulahlekelwa kwe-JPG. Yebo, ngakho-ke i-PNG inkulu, kodwa icindezelekile. Isibonelo, i-.BMP ayicindezelwanga