1 files changed, 61 insertions, 0 deletions
diff --git a/avg-lines/html.go b/avg-lines/html.go
new file mode 100644
index 0000000..f299830
--- /dev/null
+++ b/avg-lines/html.go
@@ -0,0 +1,61 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"rescribe.xyz/go.git/lib/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
+}