| # Source after common_env.sh: shared train-side video sampling = 2-chunk monitor (eval-aligned). | |
| # Replaces --sampling_atomic_left_right. Mutually exclusive with four_prompts / two_prompts in ModelLogger. | |
| # shellcheck disable=SC2034 | |
| left45_action_path="$(dirname "${sampling_action_path}")/action_rotation_left_45.json" | |
| right45_action_path="$(dirname "${sampling_action_path}")/action_rotation_right_45.json" | |
| SAMPLING_TWO_CHUNK_FLAGS=( | |
| --enable_video_sampling | |
| --sampling_two_chunk_memory | |
| --sampling_interval_steps | |
| "${SAMPLING_INTERVAL_STEPS:-1000}" | |
| --sampling_two_chunk_action_path | |
| "${left45_action_path}" | |
| --sampling_num_inference_steps | |
| "${SAMPLING_NUM_INFERENCE_STEPS:-50}" | |
| --sampling_negative_prompt | |
| "oversaturated colors, overexposed, static, blurry details" | |
| --sampling_height | |
| "${SAMPLING_HEIGHT:-352}" | |
| --sampling_width | |
| "${SAMPLING_WIDTH:-640}" | |
| --sampling_num_frames | |
| "${SAMPLING_NUM_FRAMES:-81}" | |
| --samples_per_epoch | |
| "0" | |
| --sampling_action_path | |
| "${right45_action_path}" | |
| --use_anchor_frame | |
| ) | |