ComfyUI Testing (Artify)

ComfyUI Testing is a lightweight Artify custom node pack for building and previewing XYZ parameter sweeps.

Included nodes

• XYZ Plot (Artify)
  • Node id: ArtifyXYZPlot
  • Category: Artify/Testing
  • Directly lets you pick graph widget inputs for X/Y/Z axes from dropdowns on the node.
  • Queues X/Y/Z parameter sweeps and saves outputs into output/<folder_name> with result.json.
  • Existing output folders are automatically archived before each new run.
• XYZ Viewer (Artify)
  • Node id: ArtifyXYZViewer
  • Category: Artify/Testing
  • In-node HTML viewer with:
    • labeled X/Y matrix grid when result.json is available
    • simple flat image grid fallback for plain image folders

Install

Method 1: ComfyUI custom_nodes folder

cd ComfyUI/custom_nodes
git clone https://github.com/ArtifyGames/comfyui-testing.git

Install dependencies (if needed in future):

python -m pip install -r requirements.txt

Restart ComfyUI and refresh the browser page.

Typical flow

1. Add XYZ Plot (Artify).
2. Choose input_x, input_y, and optional input_z from the node dropdowns.
3. Set value_x, value_y, and optional value_z.
4. Connect XYZ Plot (Artify) output to XYZ Viewer (Artify).
5. Run the workflow.

Value format

• Use semicolon-separated values in each axis field.
• Example:
  • value_x: 6.5; 7.0; 7.5
  • value_y: 20; 30; 40
  • value_z: Euler; Heun
• input_x pairs with value_x, input_y pairs with value_y, and input_z pairs with value_z.
• If you do not want a Z axis, leave input_z as none and leave value_z empty.

Output folder presets

• output_folder_name supports preset tokens.
• Default value:
  • %date:yyMMdd%_X_%inputx_node_title%_%inputx_widget_name%_Y_%inputy_node_title%_%inputy_widget_name%_Z_%inputz_node_title%_%inputz_widget_name%
• Supported tokens:
  • %date:...% where ... can include yyyy, yy, MM, dd, HH, mm, ss
  • %inputx_node_title%, %inputx_widget_name%
  • %inputy_node_title%, %inputy_widget_name%
  • %inputz_node_title%, %inputz_widget_name%
• If Z is not used, Z tokens resolve to empty and the trailing Z suffix is automatically removed.

Load existing folders

In XYZ Viewer (Artify):

• Use Load Folder to pick a local folder in-browser.
• The viewer also auto-loads folders produced by connected XYZ Plot (Artify) runs.
• Use Export Grid Image to save a merged grid image with headers/legend.

If the folder contains result.json, the viewer renders the labeled matrix. If not, it renders a simple image grid.

License

See LICENSE.