v0.5.1

Docs

• Installation: Add Comfy-Cli and Modal example (#68, #69, @the-dream-machine)
• Models: Add example code to list all checkpoints (#65, #69)

Fixes

• Runtime: comfyui package not load comfyui-legacy nodes (all additional nodes) (#68)

v0.5.0: Previews, CivitAI nodes, ImageViewer and MetadataViewer

Note

ComfyScript is a Python frontend and library for ComfyUI. See README for details and examples.

New features

• Runtime

  • Add node preview display and callbacks (#36) (experimental)

    Example usage from @ambocclusion:

    325685398-57d92290-eefb-49b2-80e8-ceefd76425c1.mp4

  • Show progress bar by tqdm instead of custom print()

    

  • Virtual mode: when_empty() accepts callback without args (#48)

  • Real mode: Add support for node cache (#34) (experimental)

  • Docs

    • Add troubleshooting for type stubs not working (#44)
    • Add retrieving images examples (#64, #36)
    • Update ComfyUIArgs docs (#64)

• Transpiler

  • Support converting workflow JSON to runnable scripts via CLI (#43)

    Usage:

    python -m comfy_script.transpile "tests\transpile\default.json" --runtime > script.py

  • Add settings for hook (#27, #38, #42)

    settings.toml:

    [transpile.hook]
    # When ComfyScript is installed as custom nodes, `SaveImage` and similar nodes will be hooked to automatically save the script as the image's metadata. The script will also be printed to the terminal.
    # To disable a feature, change its value to `false`.
    save_script = true
    print_script = true
    
    # Use workflows in API format instead of web UI format when possible.
    # Web UI format contains more information, but may also contain some UI-only virtual nodes (e.g. custom Reroute, PrimitiveNode, Note nodes) that cannot be properly transpiled. API format has better compatibility at the cost of less readable output.
    prefer_api_format = false

    These settings can also be overriden by environment variables and Python code, see settings.example.toml for details.

• Nodes: Add civitai_comfy_nodes to load checkpoints/loras from CivitAI

  Examples:

  model, clip, vae = CivitAICheckpointLoader('101055@128078')
  model, clip, vae = CivitAICheckpointLoader('https://civitai.com/models/101055?modelVersionId=128078')
  model, clip, vae = CivitAICheckpointLoader('https://civitai.com/models/101055/sd-xl?modelVersionId=128078')
  
  model, clip = CivitAILoraLoader(model, clip, '350450@391994', strength_clip=1, strength_model=1)
  model, clip = CivitAILoraLoader(model, clip, 'https://civitai.com/models/350450?modelVersionId=391994', strength_clip=1, strength_model=1)
  model, clip = CivitAILoraLoader(model, clip, 'https://civitai.com/models/350450/sdxl-lightning-lora-2step?modelVersionId=391994', strength_clip=1, strength_model=1)

• UI

  • ipywidgets: Add ImageViewer (#51)

    A simple image viewer that can display multiple images with optional titles.

    

  • Solara: Add MetadataViewer (#49)

    A widget for viewing the metadata of an image generated by ComfyScript / ComfyUI / Stable Diffusion web UI. Workflow JSON files are supported too, including both the web UI format and the API format.

    

• Docs

  • Add installation troubleshooting (#41)
  • Bump comfyui package tested version (#65)

Changes

• Runtime: Virtual mode: Arguments of queue.watch_display() are changed (#36, #52)

  Before:

  def watch_display(self, display_node: bool = True, display_task: bool = True): ...
  queue.watch_display(False, False)

  Now:

  def watch_display(self, all: bool | None = None, *, preview: bool | None = None, output: bool | None = None, task: bool | None = None): ...
  queue.watch_display(False)
  # or:
  queue.watch_display(preview=False, output=False, task=False)

Fixes

• Runtime
  • Imported classes may be overridden by custom nodes (#57)
  • Optional inputs should not be set if not provided (#59)
  • Virtual mode
    • Enable connection to https comfyui server (#37, @lucak5s)
    • Not queue the workflow if an exception is raised (#48)
  • Real mode: Fix support for the latest version of comfyui package (#65)
• Transpiler
  • Fallback to API format if web UI format breaks the transpiler (#42)
  • Read workflow file in UTF-8 encoding (#42)
  • Pos dict and unknown end node in workflow (#42)
  • UI-only node Reroute (rgthree) (#42)

v0.5.0a5

• feat(runtime/real): add node cache (#34)

v0.5.0a4

New features

• Runtime: Show progress bar by tqdm instead of custom print()

• Nodes: Add civitai_comfy_nodes to load checkpoints/loras from CivitAI

  Examples:

  model, clip, vae = CivitAICheckpointLoader('101055@128078')
  model, clip, vae = CivitAICheckpointLoader('https://civitai.com/models/101055?modelVersionId=128078')
  model, clip, vae = CivitAICheckpointLoader('https://civitai.com/models/101055/sd-xl?modelVersionId=128078')
  
  model, clip = CivitAILoraLoader(model, clip, '350450@391994', strength_clip=1, strength_model=1)
  model, clip = CivitAILoraLoader(model, clip, 'https://civitai.com/models/350450?modelVersionId=391994', strength_clip=1, strength_model=1)
  model, clip = CivitAILoraLoader(model, clip, 'https://civitai.com/models/350450/sdxl-lightning-lora-2step?modelVersionId=391994', strength_clip=1, strength_model=1)

v0.5.0a3

• feat(transpile): add settings for hook (#27, #38)

v0.5.0a2

• fix(client): enable connection to https comfyui server (#37, @lucak5s)

v0.5.0a1

• feat(runtime): add node preview display and callbacks (#36)

Note: To install a pre-release version from PyPI instead of a local git repository, --pre option is needed: pip install -U --pre comfy-script[default]

v0.4.6

Fixes

• Runtime:
  • Virtual mode: Local ComfyUI server test of load() (v0.4.4+, #32)
  • Standalone virtual mode / real mode:
    • Enum values of tuple type
    • Restrict ComfyUI directory test

v0.4.5

Fixes

• Runtime: comfyui package breaking changes (#33)

  Note that there are still other problems in comfyui: the built package doesn't include JSON configs needed by models (hiddenswitch/ComfyUI#6). A workaround is to use editable install:

  git clone https://github.com/hiddenswitch/ComfyUI.git && cd ComfyUI && pip install --no-build-isolation -e .

v0.4.4

New features

• Runtime: Virtual mode: Support custom ClientSession factory (#32)

Changes

• Client: endpoint and set_endpoint() are removed (undocumented before)