These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.04 s (backtrack: 0/20).

[ebuild  N     ] app-text/libgxps-0.3.2-r3::gentoo  USE="jpeg tiff -gtk-doc -introspection -lcms" 79 KiB

Total: 1 package (1 new), Size of downloads: 79 KiB