Command Line Options

barcode format code [filename] [flags]

/aannotation in PNG file
/bbottom margin
/dDPI resolution
/eextra spacing between text chars
/ftext font size
/ggap between bar and text
/hheight of bar
/lleft margin
/mmirror
/oouter border
/quse 4 bit quality
/rright margin
/sscale
/ttop margin
/vverbose caption
/zrotate 0, 90, 180 or 270 degrees
/0background color
/1foreground color