cv.drawChessboardCorners - MATLAB File Help
cv.drawChessboardCorners

Renders the detected chessboard corners

im = cv.drawChessboardCorners(im, patternSize, corners)
im = cv.drawChessboardCorners(..., 'OptionName', optionValue, ...)

Input

Output

Options

The function draws individual chessboard corners detected either as red circles if the board was not found, or as colored corners connected with lines if the board was found.

See also