Explanation

Available operations

Filters (Gaussian/median/bilateral blur, sharpen), edges (Canny, Sobel, Laplacian), thresholding (binary, Otsu, adaptive), morphology (erode, dilate, open, close), colour (grayscale, equalize, CLAHE, invert, channel/HSV adjust, extract channel), geometry (resize, rotate, flip), and denoise (fast NL-means). Full definitions live in packages/core/src/registry.ts (TypeScript) and packages/opencv-executor/opencv_executor/ops.py (Python) — the two are kept in sync by op key.