diff options
Diffstat (limited to 'bucket-lines/main.go')
-rw-r--r-- | bucket-lines/main.go | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/bucket-lines/main.go b/bucket-lines/main.go deleted file mode 100644 index af81b44..0000000 --- a/bucket-lines/main.go +++ /dev/null @@ -1,89 +0,0 @@ -package main - -import ( - "encoding/json" - "flag" - "fmt" - "io/ioutil" - "log" - "os" - "path/filepath" - - "rescribe.xyz/utils/pkg/hocr" - "rescribe.xyz/utils/pkg/line" - "rescribe.xyz/utils/pkg/prob" -) - -func main() { - b := BucketSpecs{ - // minimum confidence, name - {0, "bad"}, - {0.95, "95to98"}, - {0.98, "98plus"}, - } - - flag.Usage = func() { - fmt.Fprintf(os.Stderr, "Usage: bucket-lines [-d dir] [-s specs.json] [hocr1] [prob1] [hocr2] [...]\n") - fmt.Fprintf(os.Stderr, "Copies image-text line pairs into different directories according\n") - fmt.Fprintf(os.Stderr, "to the average character probability for the line.\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") - fmt.Fprintf(os.Stderr, "The .prob and .hocr files are assumed to be in the same directory\n") - fmt.Fprintf(os.Stderr, "as the line's image and text files.\n\n") - flag.PrintDefaults() - fmt.Fprintf(os.Stderr, "\nAn example specs.json file would be the following:\n") - fmt.Fprintf(os.Stderr, "[{\"min\": 0, \"name\": \"terrible\"}, {\"min\": 0.80, \"name\": \"ok\"}, {\"min\": 0.98, \"name\": \"great\"}]\n") - } - dir := flag.String("d", "buckets", "Directory to store the buckets") - specs := flag.String("s", "", "JSON file describing specs to bucket into") - flag.Parse() - if flag.NArg() < 1 { - flag.Usage() - os.Exit(1) - } - - if *specs != "" { - js, err := ioutil.ReadFile(*specs) - if err != nil { - log.Fatal(err) - } - err = json.Unmarshal(js, &b) - if err != nil { - log.Fatal(err) - } - } - - 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 { - if l.Img != nil { - lines = append(lines, l) - } - } - } - - stats, err := BucketUp(lines, b, *dir) - if err != nil { - log.Fatal(err) - } - - PrintBucketStats(os.Stdout, stats) -} |