% OCR-A Size I, magnified 20% (12-point) H# = 0.112in#; % centerline height of characters W# = 0.066in#; % centerline width of characters T# = 0.017in#; % stroke width L# = 0.175in#; % height of long vertical mark Y# = 0.025in#; % depth of long vertical mark R# = 0.120in#; % horizontal character spacing input ocra;