From b01b9176c72832cc08aed52422302230fce5e6cb Mon Sep 17 00:00:00 2001 From: Nick White Date: Tue, 23 Mar 2021 13:04:13 +0000 Subject: extracthocrlines: Skip empty text lines --- cmd/extracthocrlines/main.go | 3 +++ 1 file changed, 3 insertions(+) (limited to 'cmd') diff --git a/cmd/extracthocrlines/main.go b/cmd/extracthocrlines/main.go index fa5ef28..3fbafd0 100644 --- a/cmd/extracthocrlines/main.go +++ b/cmd/extracthocrlines/main.go @@ -89,6 +89,9 @@ func main() { if l.Img == nil { continue } + if l.Text == "" { + continue + } err = saveline(l, *dir) if err != nil { log.Fatal(err) -- cgit v1.2.1-24-ge1ad