From 6f1b5fd422733715430e5353e9c97fb7329e5c5d Mon Sep 17 00:00:00 2001
From: LDericher <40151420+ldericher@users.noreply.github.com>
Date: Thu, 5 Aug 2021 00:54:15 +0200
Subject: [PATCH] CLI

---
 main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index a9a12d0..7d70b44 100755
--- a/main.py
+++ b/main.py
@@ -19,7 +19,7 @@ def main():
     parser.add_argument(
         'opus_id',
         default="1",
-        metavar="OpusID",
+        metavar="Opus_ID",
         nargs="?",
         help='the Opus to import')
 
@@ -42,7 +42,7 @@ def main():
 
     # main program
     opus = Opus(args.opus_id)
-    book = Book(opus, GRID, RESOLUTION, "eg", 16)
+    book = Book(opus, GRID, RESOLUTION, "eg", args.num_threads)
     book.save(f"{opus.name}_{{}}.jpg")
 
     # bye