ComfyUI Node
WAN Geodesic Keyframes (LRW)
A ComfyUI node in lrw/wan with 10 inputs and 3 outputs.
WAN Geodesic Keyframes (LRW)
- latent_start
- latent_end
- metric
- keyframe_latents
- latent_start
- info
◄n_keyframes3►
◄n_geodesic_steps20►
◄geodesic_step_size0.050►
◄vram_modemid_16gb►
◄backendlrw_interpolate_try►
◄output_dtypesame►
◄keyframe_output_layoutwan_5d►
Categorylrw/wan
Inputs (10)
| Name | Type | Default | Description |
|---|---|---|---|
| latent_start | LATENT | — | |
| latent_end | LATENT | — | |
| metric | METRIC | — | |
| n_keyframes | INT | 31–16 | Number of intermediate keyframes. 2-3 recommended for 16GB VRAM. |
| n_geodesic_steps | INT | 205–100 | Only used when initializing lrw GeodesicSolver. safe_slerp does not need dense integration. |
| geodesic_step_size | FLOAT | 0.0500.001–0.5 | — |
| vram_mode | COMBO | mid_16gb | 4 options: auto, low_12gb, mid_16gb, high_24gb |
| backend | COMBO | lrw_interpolate_try | 3 options: lrw_interpolate_try, safe_slerp, lerp_debug |
| output_dtype | COMBO | same | 4 options: same, fp16, bf16, fp32 |
| keyframe_output_layout | COMBO | wan_5d | Use wan_5d before WAN VAEDecode. This prevents shape[4] IndexError. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| keyframe_latents | LATENT | — |
| latent_start | LATENT | — |
| info | STRING | — |