brother_ql_create: new CLI parameter --dither

2017-09-17 20:44:08 +02:00
parent d681d0ee9c
commit 11227c0db6
2 changed files with 5 additions and 2 deletions
@@ -63,7 +63,7 @@ giving:

    usage: brother_ql_create [-h] [--model MODEL] [--label-size LABEL_SIZE]
                             [--rotate {0,90,180,270}] [--threshold THRESHOLD]
-                             [--no-cut] [--loglevel LOGLEVEL]
+                             [--dither] [--no-cut] [--loglevel LOGLEVEL]
                             image [outfile]
    
    positional arguments:
@@ -85,6 +85,8 @@ giving:
      --threshold THRESHOLD, -t THRESHOLD
                            The threshold value (in percent) to discriminate
                            between black and white pixels.
+      --dither, -d          Enable dithering when converting the image to b/w. If
+                            set, --threshold is meaningless.
      --no-cut              Don't cut the tape after printing the label.
      --loglevel LOGLEVEL   Set to DEBUG for verbose debugging output to stderr.