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-rw-r--r--cmd/pagegraph/main.go82
1 files changed, 82 insertions, 0 deletions
diff --git a/cmd/pagegraph/main.go b/cmd/pagegraph/main.go
new file mode 100644
index 0000000..fb2648f
--- /dev/null
+++ b/cmd/pagegraph/main.go
@@ -0,0 +1,82 @@
+package main
+
+import (
+ "flag"
+ "fmt"
+ "log"
+ "os"
+ "path/filepath"
+ "strings"
+
+ "rescribe.xyz/bookpipeline"
+ "rescribe.xyz/utils/pkg/hocr"
+)
+
+func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc {
+ return func(path string, info os.FileInfo, err error) error {
+ if info.IsDir() {
+ return nil
+ }
+ if !strings.HasSuffix(path, ".hocr") {
+ return nil
+ }
+ avg, err := hocr.GetAvgConf(path)
+ if err != nil {
+ if err.Error() == "No words found" {
+ return nil
+ }
+ return err
+ }
+ c := bookpipeline.Conf{
+ Conf: avg,
+ Path: path,
+ }
+ *confs = append(*confs, &c)
+ return nil
+ }
+}
+
+func main() {
+ flag.Usage = func() {
+ fmt.Fprintln(flag.CommandLine.Output(), "Usage: pagegraph file.hocr graph.png")
+ flag.PrintDefaults()
+ }
+ flag.Parse()
+
+ if flag.NArg() != 2 {
+ flag.Usage()
+ return
+ }
+
+ wordconfs, err := hocr.GetWordConfs(flag.Arg(0))
+ if err != nil {
+ log.Fatal(err)
+ }
+ var confs []*bookpipeline.Conf
+ for n, wc := range wordconfs {
+ c := bookpipeline.Conf{
+ Conf: wc,
+ //Path: "fakepath",
+ Path: fmt.Sprintf("word_%d", n),
+ }
+ confs = append(confs, &c)
+ }
+
+ // Structure to fit what bookpipeline.Graph needs
+ // TODO: probably reorganise bookpipeline to just need []*Conf
+ cconfs := make(map[string]*bookpipeline.Conf)
+ for _, c := range confs {
+ cconfs[c.Path] = c
+ }
+
+ fn := flag.Arg(1)
+ f, err := os.Create(fn)
+ if err != nil {
+ log.Fatalln("Error creating file", fn, err)
+ }
+ defer f.Close()
+ err = bookpipeline.GraphOpts(cconfs, filepath.Base(flag.Arg(0)), "Word number", false, f)
+ if err != nil {
+ log.Fatalln("Error creating graph", err)
+ }
+}