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opencv-wasm

aruco_drawDetectedCornersCharuco

objdetectfunctionOpenCV 5.0.0
import { aruco_drawDetectedCornersCharuco } from '@banou/opencv-wasm'

Use after await initOpenCV(). See the initialization and named imports guide.

ARGUMENTSimage, charucoCorners, charucoIds, cornerColor
FUNCTIONaruco_drawDetectedCornersCharuco
RETURN TYPEvoid
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Draws a set of Charuco corners

aruco_drawDetectedCornersCharuco(image: Mat, charucoCorners: Mat, charucoIds: Mat, cornerColor: Scalar): void;
3 available overloads
aruco_drawDetectedCornersCharuco(image: Mat, charucoCorners: Mat): void;
aruco_drawDetectedCornersCharuco(image: Mat, charucoCorners: Mat, charucoIds: Mat): void;
aruco_drawDetectedCornersCharuco(image: Mat, charucoCorners: Mat, charucoIds: Mat, cornerColor: Scalar): void;
image

Input/output value, modified by the native operation. input/output image. It must have 1 or 3 channels. The number of channels is not altered.

charucoCorners

vector of detected charuco corners

charucoIds

list of identifiers for each corner in charucoCorners

cornerColor

color of the square surrounding each corner

This function draws a set of detected Charuco corners. If identifiers vector is provided, it also draws the id of each corner.

Upstream declaration ↗

These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.