WebP
JPEG faila
O le WebP ose ata fa'aonaponei na fausia e Google. O faila i luga ole laiga ole WebP e faʻaaogaina algorithms faʻapipiʻi faʻasolosolo, e maua ai ata maualuga ma laʻititi faila faila faʻatusatusa i isi faʻatulagaga. E fetaui lelei mo ata i luga o le upega tafaʻilagi ma faʻasalalauga numera.
JPEG (Joint Photographic Experts Group) ose fa'aoga lautele fa'aoga ata e iloa ona o lona fa'aletonu omiga. O faila JPEG e fetaui lelei mo ata ma ata e iai le lanu lamolemole. Latou te ofoina atu se paleni lelei i le va o ata lelei ma le tele o faila.