ComfyUI Node
CV Stack Batch
Inverse of 'CV Unstack Batch': merges a list of NPARRAYs into one batched array along the first axis. E.g. N x (H, W, C) -> (N, H, W, C), where N is the number of items in the list. All arrays must have identical shapes (and the same number of dimensions) so the stack stays regular.
CV Stack Batch
- arrays
- batch
Categoryimage/CV/low-level
Inputs (1)
| Name | Type | Default | Description |
|---|---|---|---|
| arrays | NPARRAY | List of NPARRAYs, one per batch element, e.g. the 'frame' list output of 'CV Unstack Batch'. All arrays must share the same shape. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| batch | NPARRAY | Batched array (N, ...): the first axis is the list length, each element along it is one input array. |