Swap incorrectly reversed eotf_sRGB/eotf_inverse_sRGB calls.
Fix operator precedence in conditional checks.
Move colorspace config to class-level constants.
Use BT.1886 transfer function for Rec.2020.
Clean up bare excepts and dead code.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace always-execute NaN returns with content-aware fingerprinting
based on tensor properties, node parameters, and sampled pixel values.
Remove unused workflow JSON.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
