samples with medium brightness. Loosely related to
--offset_noise.    TCDScheduler incorporates the Strategic Stochastic Sampling introduced by the paper Trajectory Consistency Distillation,
extending the original Multistep Consistency Sampling to enable unrestricted trajectory traversal. This code is based on the official repo of TCD(https://github.com/jabir-zheng/TCD). This model inherits from SchedulerMixin and ConfigMixin. ~ConfigMixin take