lil0kandClaude Opus 4.6
ae8f892ebf
ComfyUI already ships numpy; declaring it as a dependency causes auto-install to upgrade to numpy 2.x, breaking other nodes. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Camera Movement to Prompt
A ComfyUI custom node that computes the relative camera movement between two 4×4 extrinsics matrices and injects it into a prompt template as JSON.
Inputs
| Input | Type | Description |
|---|---|---|
original_extrinsics |
EXTRINSICS | 4×4 camera matrix from the original view |
new_extrinsics |
EXTRINSICS | 4×4 camera matrix from the new view |
prompt_template |
STRING | Text with {camera_movement} placeholder |
decimal_places |
INT | Rounding precision (0–6, default 2) |
Outputs
| Output | Type | Description |
|---|---|---|
prompt |
STRING | Template with {camera_movement} replaced by JSON |
camera_json |
STRING | The raw JSON camera delta |
Example output JSON
{"x": 0.15, "y": -0.02, "z": 0.31, "pitch": 5.2, "yaw": -12.0, "roll": 0.0}
Installation
Clone into your ComfyUI custom_nodes directory:
cd ComfyUI/custom_nodes
git clone https://github.com/Lil0k/comfyui_camera_movement_to_prompt.git