Ngokuqinisekileyo abaninzi kuni sele kufuneka yenza ubungakanani kwakhona beefoto kwaye uzenzile nganye nganye, kunye nenkcitho yexesha, ngumsebenzi onzima ekufuneka uninzi lwee-webmasters luwenze ngaphezulu kwenyanga kwaye ingesiso sodwa.
Ubuntu kudala unikezela amandla okwenza ukubanakho ukwenza lo msebenzi ngomyalelo olula kunye nokugcina ixesha okulandelayo. Udinga nje ukwazi owona myalelo, phawula isisombululo kwaye ukhethe iifoto ezininzi esifuna ukukhulisa ubungakanani bazo.
I-ImageMagick iya kusivumela ukuba siphinde silinganise iifoto kwi-Ubuntu yethu
Ukwenza lo msebenzi, Umsebenzisi Ubuntu ufuna i-ImageMagick, isoftware edla ngokuza ifakwe ku-Ubuntu kodwa ngekhe kubi ukujonga ukuba sinayo na okanye hayi ngaphambi kokuyifaka. Nje ukuba olu hlolo lwenziwe siye kwisiphelo sendlela kwaye Kwisiphelo siya kwifolda apho imifanekiso sifuna ukuphinda siyenze ubungakanani kwakhona. Sinokuya kwifolda ngokwemifanekiso kwaye sivule i-terminal kwifolda. Nje ukuba sikwenze oku, kufuneka sibhale lo myalelo ulandelayo ukuze siphinde silinganise iifoto kwakhona:
mogrify -resize 800 *.jpg
Ke, zonke iifoto ezikule folda ziya kubuyiselwa kubungakanani beepixels ezingama-800. Inani lingaguqulwa ngendlela esithanda ngayo, kodwa omnye umthetho usahleli. Ukuba sifuna ubungakanani kwakhona iifoto kubungakanani ethile, emva koko siya kubhala oku kulandelayo:
mogrify -resize 800x600! *.jpg
Ngayiphi na imeko, lo myalelo yenza ubungakanani kwakhona bemifanekiso kunye nolwandiso lwe jpg, ukuze imifanekiso ekwifomathi ye-png okanye enye ifomathi yemizobo ayiyi kukhutshwa kwakhona, kuba oku kuya kufuneka ukutshintsha ulwandiso lwefomathi. Ngayiphi na imeko, ngalo myalelo kuya kufuneka silinde ngelixa u-Ubuntu esenza umsebenzi wokuphindaphinda iifoto ngobuninzi, into esebenzayo kunye eluncedo kubasebenzisi abaninzi be-Ubuntu abasebenza ngemifanekiso mihla le.
Ndisebenzisa ukuguqula i-aue kum isebenza kakuhle. Enkoso ngokwabelana!
Ogqwesileyo! Ukuguqula kusekwe kwi-ImageMagick kodwa ujongano oluhle kakhulu lomzobo (nangona kum ndiyifumana iluncedo ngakumbi njengomgca wokuyalela kwiiseva ze-Apache zewebhu) nakwezinye iinkqubo zokusebenza ezingezizo i-GNU / Linux Enkosi ngolwazi, ndiyongezile kwisifundo sam kumfanekisoMagick!
Ewe ndinokufundisa kwiphepha lam lewebhu kwaye loo myalelo ubungaziwa kum!
Sele ndiyongeze njengesalathiso, ukuqhubeka nokwabelana ngolwazi!
ENKOSI. 😎