diff options
| author | Nick White <git@njw.name> | 2020-02-27 17:45:16 +0000 |
|---|---|---|
| committer | Nick White <git@njw.name> | 2020-02-27 17:45:16 +0000 |
| commit | 3880414bbf2d6f2cd05e208abf919ae5ceabeddc (patch) | |
| tree | dee30a151048de65a3e42cfdae7739c4502e148f /cmd/avg-lines | |
| parent | cda45588cfb796fdd2af27b1851685270df2c02b (diff) | |
Reorganise all commands to be behind cmd/
Diffstat (limited to 'cmd/avg-lines')
| -rw-r--r-- | cmd/avg-lines/html.go | 61 | ||||
| -rw-r--r-- | cmd/avg-lines/main.go | 69 |
2 files changed, 130 insertions, 0 deletions
diff --git a/cmd/avg-lines/html.go b/cmd/avg-lines/html.go new file mode 100644 index 0000000..97d8ec9 --- /dev/null +++ b/cmd/avg-lines/html.go @@ -0,0 +1,61 @@ +package main + +import ( + "fmt" + "os" + "path/filepath" + + "rescribe.xyz/utils/pkg/line" +) + +func copylineimg(fn string, l line.Detail) error { + f, err := os.Create(fn) + if err != nil { + return err + } + defer f.Close() + + return l.Img.CopyLineTo(f) +} + +func htmlout(dir string, lines line.Details) error { + err := os.MkdirAll(dir, 0700) + if err != nil { + return err + } + + fn := filepath.Join(dir, "index.html") + f, err := os.Create(fn) + if err != nil { + return err + } + defer f.Close() + + _, err = fmt.Fprintf(f, "<!DOCTYPE html><html><head><meta charset='UTF-8'><title></title>"+ + "<style>td {border: 1px solid #444}</style></head><body>\n<table>\n") + if err != nil { + return err + } + for _, l := range lines { + fn = filepath.Base(l.OcrName) + "_" + l.Name + ".png" + err = copylineimg(filepath.Join(dir, fn), l) + if err != nil { + return err + } + _, err = fmt.Fprintf(f, "<tr>\n"+ + "<td><h1>%.4f%%</h1></td>\n"+ + "<td>%s %s</td>\n"+ + "<td><img src='%s' width='100%%' /><br />%s</td>\n"+ + "</tr>\n", + l.Avgconf, l.OcrName, l.Name, fn, l.Text) + if err != nil { + return err + } + } + _, err = fmt.Fprintf(f, "</table>\n</body></html>\n") + if err != nil { + return err + } + + return nil +} diff --git a/cmd/avg-lines/main.go b/cmd/avg-lines/main.go new file mode 100644 index 0000000..f7cedab --- /dev/null +++ b/cmd/avg-lines/main.go @@ -0,0 +1,69 @@ +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) + } +} |