USDDIFF(1) USDDIFF(1) (NAME) usddiff - USD (DESCRIPTION) : usddiff [-h] [-n] [-f] [-q] files [files ...] usd diff . $USD_DIFF . $DIFF . diff . diff . usdz . $USD_IMAGE_DIFF diff . $USD_IMAGE_DIFF_FORMATS <<,>> . : files . DIR DIR FILE... DIR DIR FILE... FILE FILE . : -h, --help . -n, --noeffect . -f, --flatten Usd Stages (flatten) . -q, --brief . --brief diff . usddiff 26.08 2026 USDDIFF(1)