chg: [RELEASE] Bumped version number, improved packaging for the command line.

stegano/console/red.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+# Stegano - Stegano is a pure Python steganography module.
+# Copyright (C) 2010-2025 Cédric Bonhomme - https://www.cedricbonhomme.org
+#
+# For more information : https://github.com/cedricbonhomme/Stegano
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>
+
+__author__ = "Cedric Bonhomme"
+__version__ = "$Revision: 0.1 $"
+__date__ = "$Date: 2017/02/06 $"
+__license__ = "GPLv3"
+
+import argparse
+
+try:
+    from stegano import red
+except Exception:
+    print("Install stegano: sudo pip install Stegano")
+
+
+def main():
+    parser = argparse.ArgumentParser(prog="stegano-red")
+    subparsers = parser.add_subparsers(help="sub-command help", dest="command")
+
+    parser_hide = subparsers.add_parser("hide", help="hide help")
+    parser_hide.add_argument(
+        "-i", "--input", dest="input_image_file", help="Image file"
+    )
+    parser_hide.add_argument(
+        "-m", dest="secret_message", help="Your secret message to hide (non binary)."
+    )
+    parser_hide.add_argument(
+        "-o", "--output", dest="output_image_file", help="Image file"
+    )
+
+    parser_reveal = subparsers.add_parser("reveal", help="reveal help")
+    parser_reveal.add_argument(
+        "-i", "--input", dest="input_image_file", help="Image file"
+    )
+
+    arguments = parser.parse_args()
+
+    if arguments.command == "hide":
+        secret = red.hide(arguments.input_image_file, arguments.secret_message)
+        secret.save(arguments.output_image_file)
+
+    elif arguments.command == "reveal":
+        secret = red.reveal(arguments.input_image_file)
+        print(secret)