interface_build {
    {r.in.png} 0
    {Imports a PNG palette color file as a GRASS raster file.}
    {entry input {PNG file (input):} 0 file}
    {entry output {GRASS raster file (output):} 0 raster}
    {entry title {Title for GRASS raster file (optional):} 0 ""}
    {checkbox -v {Verbose mode on.} "" -v}
}