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

Calculating dependencies ... done!
Dependency resolution took 1.15 s (backtrack: 0/20).

[ebuild  N     ] app-text/rman-3.2-r2::gentoo  78 KiB
[ebuild  N     ] x11-misc/util-macros-1.20.2::gentoo  82 KiB
[ebuild  N     ] x11-apps/rgb-1.1.1::gentoo  135 KiB
[ebuild  N     ] media-gfx/imagemagick-7.1.2.32:0/7.1.2-18::gentoo  USE="X bzip2 cxx fontconfig jpeg jpeg2k openmp png postscript tiff truetype zlib -corefonts -djvu -fftw -fpx -graphviz -hardened -hdri -heif -jbig -jpegxl -lcms -lqr -lzma -opencl -openexr -pango -perl -q8 -q32 -raw -static-libs -svg -test -verify-sig -webp -wmf -xml -zip" PERL_FEATURES="ithreads (-debug) -quadmath" 9939 KiB
[ebuild  N     ] virtual/imagemagick-tools-1::gentoo  USE="jpeg png postscript tiff -perl -svg" 0 KiB
[ebuild  N     ] media-gfx/fig2dev-3.2.9-r5::gentoo  USE="ghostscript" 705 KiB

Total: 6 packages (6 new), Size of downloads: 10937 KiB

The following USE changes are necessary to proceed:
 (see "package.use" in the portage(5) man page for more details)
# required by media-gfx/fig2dev-3.2.9-r5::gentoo[ghostscript]
# required by =media-gfx/fig2dev-3.2.9-r5 (argument)
>=virtual/imagemagick-tools-1 postscript
# required by virtual/imagemagick-tools-1::gentoo[-svg]
# required by media-gfx/fig2dev-3.2.9-r5::gentoo[ghostscript]
# required by =media-gfx/fig2dev-3.2.9-r5 (argument)
>=media-gfx/imagemagick-7.1.2.32 postscript