c4dce19b2e
Lint & Test / test (push) Failing after 29s
Three new processing template filters for both picture and color strip sources: - HSL Shift: hue rotation (0-359°) + lightness multiplier via vectorized RGB↔HSL - Contrast: LUT-based contrast adjustment around mid-gray (0.0-3.0) - Temporal Blur: exponential moving average across frames for motion smoothing