Igikoresho cy'amashusho ku buntu kuri ColaTool.com. Funga, hindura ingano uhindure JPG, PNG, WebP, AVIF, HEIC — gutunganya mu matsinda muri mushakisha, dosiye ntizoherezwa.
Sobanukirwa imikorere n'ikoreshwa rya buri hitamo kugira ngo ugere ku bisubizo byiza mu guhindura amashusho yawe.
Iri hitamo rikora gusa iyo ubwoko bw'ifayili isohoka ari JPG, WebP (gitakaza ubuziranenge), cyangwa AVIF (gitakaza ubuziranenge).
Umubare muto utanga ifayili ntoya ariko ukanagabanya ubuziranenge bw'ishusho. Umubare dusaba ni 75, utanga ihame rikwiye hagati y'ingano y'ifayili n'ubuziranenge.
Niba ifayili igifite ubunini burenze na nyuma yo kubugabanya, gerageza kugabanya ingano y'ishusho (resolution), kuko akenshi aribyo birusha ubundi buryo bwose imbaraga mu kugabanya ubunini bw'ifayili.
Gabanya ingano y'ishusho (resolution) ukoresheje ijanisha mu gihe ugumishaho igipimo cy'uburebure n'ubugari cy'umwimerere. 100% bigumishaho ingano y'umwimerere.
Kugabanya ingano y'ishusho bishobora kugabanya ubunini bw'ifayili mu buryo bugaragara cyane. Niba udakeneye ingano nini y'umwimerere, ubu ni bwo buryo bwiza cyane bwo kugabanya ubunini bw'ifayili.
Ibindi byose bikigumye uko byari biri, duhereye ku ngani ya 100%: Kuyishyira kuri 75% bigabanya ubunini bw'ifayili ku kigereranyo cya 30%; kuyishyira kuri 50% bikabugabanya ku kigereranyo cya 65%; naho kuyishyira kuri 25% bikabugabanya ku kigereranyo cya 88%.
Hitamo ubwoko bw'ifayili isohoka. Buri bwoko bufite ibyiza byabwo n'aho bukoreshwa.
Kugabanya Ubunini mu buryo bwikora: Iri hitamo rikoresha uburyo bwo kugabanya ubunini bujyanye n'ubwoko bwinjijwe:
Ushobora no guhitamo ubwoko runaka hano hasi bijyanye n'ibyo ukeneye. Hano hari ibisobanuro birambuye kuri buri hitamo:
JPG: Ubwoko bw'amashusho bukunzwe cyane, nubwo budashyigikira ko inyuma hayo habonerana. Ugereranyije na PNG itagabanyijwe ubunini, bushobora kugabanya ubunini bw'ifayili ku kigereranyo cya 90%. Ku gipimo cy'ubuziranenge cya 75, itakara ry'ubuziranenge riba ritagaragara. Niba udakeneye ko inyuma h'ishusho habonerana (aribyo bikunze kubaho ku mafoto menshi), guhindurira muri JPG akenshi ni cyo cyaba ari cyo gisubizo cyiza.
PNG (gitakaza ubuziranenge): Ishyigikira ko inyuma habonerana ariko hagatakara ubuziranenge buke. Igabanya ubunini bw'ifayili ku kigereranyo cya 70% ugereranyije na PNG itagabanyijwe ubunini. Hitamo ubu bwoko gusa iyo ukeneye ko inyuma habonerana kandi ukaba ukeneye ko iba PNG. Bitabaye ibyo, JPG itanga ubuziranenge buri hejuru ku bunini buto (iyo inyuma hatabonerana), naho WebP (gitakaza ubuziranenge) yo igatanga ubuziranenge buri hejuru, ubunini buto, ikanemerera ko inyuma habonerana, bigatuma iba nziza kurushaho iyo kuba ari PNG bitari itegeko.
PNG (kitakaza ubuziranenge): Ishyigikira ko inyuma habonerana nta na buke mu buziranenge butakaye. Igabanya ubunini bw'ifayili ku kigereranyo cya 20% ugereranyije na PNG itagabanyijwe ubunini. Ariko, iyo kuba ari PNG bitari itegeko, WebP (kitakaza ubuziranenge) ni yo nziza kurushaho kuko itanga amadosiye mato.
WebP (gitakaza ubuziranenge): Ishyigikira ko inyuma habonerana hagatakara ubuziranenge buke. Igabanya ubunini bw'ifayili ku kigereranyo cya 90% ugereranyije na PNG itagabanyijwe ubunini. Ni uburyo bwiza bwo gusimbura PNG (gitakaza ubuziranenge), kuko itanga ubuziranenge buri hejuru n'ubunini buto. Icyitonderwa: WebP ntishyigikirwa na bimwe mu bikoresho bya kera.
WebP (kitakaza ubuziranenge): Ishyigikira ko inyuma habonerana nta na buke mu buziranenge butakaye. Igabanya ubunini bw'ifayili ku kigereranyo cya 50% ugereranyije na PNG itagabanyijwe ubunini, bigatuma iba nziza kurusha PNG (kitakaza ubuziranenge). Icyitonderwa: WebP ntishyigikirwa na bimwe mu bikoresho bya kera.
AVIF (gitakaza ubuziranenge): Ishyigikira ko inyuma habonerana hagatakara ubuziranenge buke. Nka gisimbura cya WebP, ifite ubushobozi buri hejuru bwo kugabanya ubunini, ikagabanya ifayili ku kigereranyo cya 94% ugereranyije na PNG itagabanyijwe ubunini. Nk'ubwoko bugezweho cyane, AVIF itanga ubuziranenge buhebuje mu bunini buto cyane. Ariko, ama-browser n'ibikoresho biyishyigikira biracyari bike. Ubu bwoko bubereye abakoresha b'inararibonye cyangwa igihe wizeye neza ko ibikoresho bizayikoresha biyemera.
AVIF (kitakaza ubuziranenge): Ishyigikira ko inyuma habonerana nta buziranenge butakaye. Ugereranyije na PNG itagabanyijwe ubunini, igabanuka ry'ubunini ntiriba rinini, ndetse rimwe na rimwe rishobora no kwiyongera. Keretse niba ufite impamvu idasanzwe, PNG (kitakaza ubuziranenge) cyangwa WebP (kitakaza ubuziranenge) akenshi ni yo mahitamo meza.