From 9a35fe6d0e4c654697126939bfab8f0461d8780a Mon Sep 17 00:00:00 2001 From: Nick White Date: Thu, 27 Feb 2020 16:11:51 +0000 Subject: Improve usage description of confgraph and pagegraph --- cmd/confgraph/main.go | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'cmd/confgraph') diff --git a/cmd/confgraph/main.go b/cmd/confgraph/main.go index ed5ce93..3ee2f95 100644 --- a/cmd/confgraph/main.go +++ b/cmd/confgraph/main.go @@ -12,6 +12,12 @@ import ( "rescribe.xyz/utils/pkg/hocr" ) +const usage = `Usage: confgraph hocrdir graph.png + +confgraph creates a graph showing average word confidence of each +page of hOCR in a directory. +` + func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc { return func(path string, info os.FileInfo, err error) error { if info.IsDir() { @@ -38,7 +44,7 @@ func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc { func main() { flag.Usage = func() { - fmt.Fprintln(flag.CommandLine.Output(), "Usage: confgraph hocrdir graph.png") + fmt.Fprintln(flag.CommandLine.Output(), usage) flag.PrintDefaults() } flag.Parse() -- cgit v1.2.1-24-ge1ad