ComfyUI Node
arkennemasis Board Preview (render the excalidraw matrix)
Draw an .excalidraw board as an image so the whole variation matrix can be checked without leaving ComfyUI. Wire the output into a Preview Image, or into any node that takes an image to save or send it.
arkennemasis Board Preview (render the excalidraw matrix)
- image
- report
- width
- height
◄board_path►
◄scale1.00►
◄background#FFFFFF►
◄margin40►
◄save_pngtrue►
Categoryarkennemasis/Variation
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| board_path | STRING | The .excalidraw file, from Review Board. | |
| scaleopt | FLOAT | 1.000.05–4 | Board units to pixels. 1.0 renders every image at its full embedded resolution - the right default, since this picture is the whole matrix in one file. Lower it only for a quick look; raise it past 1.0 and you are upscaling thumbnails, not gaining detail. |
| backgroundopt | STRING | #FFFFFF | — |
| marginopt | INT | 400–400 | — |
| save_pngopt | BOOLEAN | true | Also write matrix.png beside the .excalidraw file — the version you can email to a client without them needing Excalidraw at all. |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |
| report | STRING | — |
| width | INT | — |
| height | INT | — |