ComfyUI Extension: ComfyUI-Img2DrawingAssistants

ComfyUI-Img2DrawingAssistants

These are 4 ComfyUI custom nodes to assist in converting an image to sketches or lineArts (both grayscale and colored lines).

Img2Sketch Assistant (Grayscale)

The Img2Sketch Assistant (Grayscale) node converts images to sketches.

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<img src="Img2SketchImages/img2sketchGrayScale.png" /> <br></br> <img src="Img2SketchImages/img2sketchGrayScale2.png" />

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Img2Sketch Assistant

The Img2Sketch Assistant node converts images to both grayscale and colored sketches.

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<img src="Img2SketchImages/img2BlueSketch.png" /> <br></br>

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Img2LineArt Assistant

The Img2LineArt Assistant node converts images to colored lineArts.

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<img src="Img2SketchImages/img2RedLineArt.png" /> <br></br>

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LineArt2LineArt Assistant

The LineArt2LineArt Assistant node can be used to modify both sketches and lineArts.

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<img src="Img2SketchImages/Screenshot (1299).png" /> <br></br>

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Video to LineArt Animation

The nodes can also be used to convert videos to Animation.

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<img src="Img2SketchImages/jujutsuKaisen.gif" /> <br></br> <img src="Img2SketchImages/dancingGirl.gif" />

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Workflow with all four Nodes

A Workflow (Img2DrawingAssistantsWorkflow.json) with all four Nodes can be found in the /Img2SketchImages/ folder.

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<img src="Img2SketchImages/Screenshot (1300).png" /> <br></br>

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<font color=red> Note </font>:

• These nodes are to assist you in converting images to sketches or lineArts. The quality of the output depends on the quality of the input. You may need to make modifications to the output sketches or lineArts.

• You can also connect a lineArt preprocessor to the LineArt2LineArt Assistant node and modify as you please.

• You can install these nodes with the ComfyUI Manager. Search by entering:

  ComfyUI-Img2DrawingAssistants
  
  

You can watch a video on using the nodes here

Support

If you find this project helpful, you can support me here:

Disclaimer

I am not responsible for any user-generated content. Users are fully responsible for their actions when using these nodes. I don't have any legal affiliation with or accountability for users' behaviors. It is crucial to use these nodes responsibly, following both ethical and legal standards.