{"categories":[],"packages":[],"usage":[{"description":"Enable barcode support through external libraries.","isdefault":false,"packageid":46009,"use":"barcode"},{"description":"Install dev-perl\/GD-Barcode for rendering ISBN numbers as barcodes","isdefault":false,"packageid":59811,"use":"barcode"},{"description":"Support for QR and barcodes detection using media-libs\/zxing-cpp","isdefault":false,"packageid":62928,"use":"barcode"},{"description":"Enable diagrams with dev-ruby\/rqrcode and dev-ruby\/barby","isdefault":false,"packageid":65486,"use":"barcode"}],"use":{"description":"Enable barcode support through external libraries.","isdefault":false,"packageid":46009,"use":"barcode"}}