There is problem with TZintBarcode
Code:
http://www.delphipraxis.net/143986-%5Bkomponente%5D-barcode-fuer-delphi-zint.html
Barcode haight property is not changable! This is bug in component or in
DLL? Zint Barcode Studio don't have this problem, so this can be bug in component. Has somebody valid version?