package main import ( "flag" "fmt" "log" "os" "path/filepath" "sort" "rescribe.xyz/utils/pkg/hocr" "rescribe.xyz/utils/pkg/line" "rescribe.xyz/utils/pkg/prob" ) func main() { flag.Usage = func() { fmt.Fprintf(os.Stderr, "Usage: avg-lines [-html dir] [-nosort] [prob1] [hocr1] [prob2] [...]\n") fmt.Fprintf(os.Stderr, "Prints a report of the average confidence for each line, sorted\n") fmt.Fprintf(os.Stderr, "from worst to best.\n") fmt.Fprintf(os.Stderr, "Both .hocr and .prob files can be processed.\n") fmt.Fprintf(os.Stderr, "For .hocr files, the x_wconf data is used to calculate confidence.\n") fmt.Fprintf(os.Stderr, "The .prob files are generated using ocropy-rpred's --probabilities\n") fmt.Fprintf(os.Stderr, "option.\n\n") flag.PrintDefaults() } var html = flag.String("html", "", "Output in html format to the specified directory") var nosort = flag.Bool("nosort", false, "Don't sort lines by confidence") flag.Parse() if flag.NArg() < 1 { flag.Usage() os.Exit(1) } var err error lines := make(line.Details, 0) for _, f := range flag.Args() { var newlines line.Details switch ext := filepath.Ext(f); ext { case ".prob": newlines, err = prob.GetLineDetails(f) case ".hocr": newlines, err = hocr.GetLineDetails(f) default: log.Printf("Skipping file '%s' as it isn't a .prob or .hocr\n", f) continue } if err != nil { log.Fatal(err) } for _, l := range newlines { lines = append(lines, l) } } if *nosort == false { sort.Sort(lines) } if *html == "" { for _, l := range lines { fmt.Printf("%s %s: %.2f%%\n", l.OcrName, l.Name, l.Avgconf) } } else { htmlout(*html, lines) } }