Open-Sora/configs/diffusion/inference/t2i2v_768px_inference_scaling.py
2025-03-19 17:33:32 +08:00

44 lines
1.4 KiB
Python

_base_ = [ # inherit grammer from mmengine
"768px.py",
"plugins/t2i2v.py",
]
# # update the inference scaling parameters
# sampling_option = dict(
# method="i2v_inference_scaling",
# vbench_dimension_list=['subject_consistency', 'background_consistency', 'motion_smoothness', 'dynamic_degree', 'aesthetic_quality', 'imaging_quality'],
# do_inference_scaling=True,
# num_subtree=3,
# backward_scale=1.0,
# forward_scale=0.5,
# scaling_steps=[1,2,4,8,13],
# vbench_gpus=[4,5,6,7],
# seed=42
# )
# second setting
sampling_option = dict(
method="i2v_inference_scaling",
vbench_dimension_list=['subject_consistency', 'background_consistency', 'motion_smoothness', 'dynamic_degree', 'aesthetic_quality', 'imaging_quality'],
do_inference_scaling=True,
num_subtree=5,
backward_scale=1.0,
forward_scale=0.5,
scaling_steps=[1,2,3,4,6,8,10,13],
vbench_gpus=[6,7],
seed=42
)
# third setting
# sampling_option = dict(
# method="i2v_inference_scaling",
# vbench_dimension_list=['subject_consistency', 'background_consistency', 'motion_smoothness', 'dynamic_degree', 'aesthetic_quality', 'imaging_quality'],
# do_inference_scaling=True,
# num_subtree=8,
# backward_scale=0.78,
# forward_scale=0.83,
# scaling_steps=[1,2,3,4,5,6,7,8,9,12,15,18,20,22,25,30,35],
# vbench_gpus=[6,7],
# seed=42
# )