kornia · Issues· 186 open

RandomMixUpV2 / RandomCutMixV2 cast class labels to the image dtype: bfloat16 corrupts labels above 256

RandomMotionBlur3D crashes for B > 1 when kernel_size is a range (per-sample draw, per-call kernel)

Auto policies cannot be deep-copied after a forward: OperationBase stores an unused non-leaf Bernoulli sampler (learned probability is inert)

RandAugment default policy: posterize blacks the image out for m < 7.5; translate_x/y are applied as sub-pixel values

RandomCrop3D returns the padded volume when gated off (p=0 with padding / pad_if_needed) — 3D twin of #772

RandomMosaic: boxes ignore output_size, unselected samples gain phantom [0,0,1,1] boxes, resample mode crashes with output_size=None

Mix augmentations raise for an unsupported data key only when a sample was selected; at p=0 the key passes through silently

PatchMix: patch_size > min(H, W) (default 16) draws negative coordinates silently; same_on_batch=True is always the identity

RandomMixUpV2 / RandomCutMixV2 apply `p` twice: a batch-wide gate and a per-row Bernoulli, so rows are mixed at rate p²

W1b: `Boxes.from_tensor(..., validate_boxes=True)` never validates the vertex modes; `'vertices'` deforms a non-rectangular or reordered quadrilateral instead of rejecting it

Tracking: kornia-side follow-ups from the MPS audit (device bugs, MPS-slow paths, launch-bound loops, MKD)

pixi run install, install-docs and build-docs fail as documented: the task is ambiguous

Explicit (lo, hi) ranges containing inf/nan are still accepted where the scalar form now rejects them

[Tracker] Code health related to ruff

AugmentationSequential.identity_matrix is unreachable: 0 calls across 1197 tests