Document optional LineFollower ROI crop and mask denoising - #67
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Document optional LineFollower ROI crop and mask denoising#67SuhaanCoding wants to merge 1 commit into
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Documents the CROP_TOP_FRACTION and MASK_MORPH_KERNEL config values added to the CV LineFollower in autorope/donkeycar#1242. Both default to a no-op, so existing behavior is unchanged. Adds a "Choosing Parameters" subsection explaining when to use each (upper-frame clutter, glare/speckle, white lines) and lists the keys in the LineFollower Configuration block. Companion docs PR for autorope/donkeycar#1242. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What this documents
Companion documentation for autorope/donkeycar#1242, which adds two optional,
default-off robustness controls to the computer-vision
LineFollower:CROP_TOP_FRACTION— ignore line-colored pixels above a fraction of the imageheight so clutter high in the frame (people, banners, walls, sunlight) cannot
bias the detected line position.
MASK_MORPH_KERNEL— morphological open+close to denoise the color mask.Changes
Extends
docs/guide/computer_vision/computer_vision.md:to use it (upper-frame clutter, glare/speckle, and white-line following).
their no-op defaults so it's clear existing behavior is unchanged.
Notes