Annotator-CannyEdge — Annotation AI Model

Canny edge detection, classical OpenCV — white outlines on black, with low and high thresholds tuning what survives. No neural net, so it runs on CPU in under a second, and feeds ControlNet Canny directly.

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Details

  • CategoryAnnotation
  • Year2022
  • LicenseApache-2.0

Inputs & Outputs

  • ImageInput · image

    Source image to extract edges from. Works best on images with clear structural boundaries (architecture, objects, illustrations). RGB or RGBA accepted.

  • Edge MapOutput · image

    Canny edge map: white edges on black background, same resolution as input. Feed directly into ControlNet-XL-Canny or ControlNet-XL-Union (canny mode).

Tags

  • annotator
  • canny
  • edge-detection
  • preprocessing
  • controlnet
  • cpu
  • apache-2.0
  • no-gpu

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