# Model weights live in LFS.
#
# `models/**/*.onnx` is tens of MB of binary that changes wholesale
# when it changes at all. In ordinary git objects every future revision of it
# would be stored in full, in every clone, forever — and the one thing nobody
# can do with it is a useful diff.
#
# Consequence worth knowing before it bites: a clone without git-lfs gets a
# ~130-byte pointer file where the model should be. `dr-segment`'s build script
# detects exactly that and fails with an instruction rather than embedding the
# pointer and failing at inference time.
*.onnx filter=lfs diff=lfs merge=lfs -text

# Test photographs live in LFS too, and are fetched only by the tests that
# need them.
#
# `fixtures/**` holds real camera files — a twelve-frame panorama set is
# 325 MB — and CI's `git lfs pull` excludes the directory, so a checkout
# carries pointers there until a merge test asks for the frames. Same
# reasoning as the models, with the opposite default: the model is not
# optional and the fixtures are.
fixtures/** filter=lfs diff=lfs merge=lfs -text

# The manual's pictures live in LFS for the same reason the models do: a
# screenshot or a GIF changes wholesale when the interface it shows changes,
# and every re-recording would otherwise stay in every clone for good. The
# desktop and benchmark legs exclude the directory, since nothing they build
# or test reads it; the Android and Windows legs fetch it, because the APK
# and the installer carry the manual (docs/manual/index.html) with its
# pictures, and their packagers refuse a pointer.
docs/manual/media/** filter=lfs diff=lfs merge=lfs -text