ReadAndCal {digitize}

(deprecated) Read image and calibrate

Description

(deprecated) Read image and calibrate

Usage

ReadAndCal(fname)

Arguments

fname

Filename of the graphic to read

Details

deprecated. Called for side effect of user locating points. See 'graphics::locator' for more. Usage explained at http://lukemiller.org/index.php/2011/06/digitizing-data-from-old-plots-using-digitize/

Value

'calpoints' List of the x and y coordinates of the calibration points

Examples

## Not run: ReadAndCal(fname)