CrashBench

Impossible angles: stress geometric robustness

The Impossible-angles preset derives geometrically aggressive variants — rotation, off-center crop, perspective — to see how far detection holds outside the ideal framing.

How it works

flux-dev2 creditsRotationCropPerspective
flux-devimpossible-anglesrotatecrop

How it works

Users never frame like the training set. An object seen three-quarter, cropped, or from below tests the model’s geometry.

Like the whole deterministic stage, these transforms are free: generate one base and sweep the framing space without paying for another generation.

Key points

  • Adjustable rotation, off-center crop, perspective / skew.
  • Sweep the framing space without re-generating.
  • Targets geometric robustness and pose invariance.