The width of each image, by the place it is shown.
compactThumbnail: number
A compact thumbnail at its widest, in a dump card's preview; the rows that show it smaller take the same copy.
richThumbnail: string
A link's thumbnail beside its text, above it on a narrow screen.
journal: { feature; wide; tall; square; }
A journal tile's image, by the tile's shape.
playlistThumb: number
A playlist's cover in a row of a list.
playlistTile: string
A playlist's cover as a tile of the grid, two to a row when narrow.
playlistBanner: string
A playlist's cover as the banner of its page.
playerArtwork: number
The artwork in the global player's header.