Parameters

Parameters

1. -e

• This parameter is used for encoding text in the image.

2. -d

• This parameter is used to decoding text from modified image.

3. -i

• This parameter is used to include the image where message encode/decode.

4. -m

• This parameter is used to write message which is going to encode into the image.
• The message should be written between double quotes(" ").
• This parameter is used when message is short.

5. -f

• This parameter is used to attach files which is going to encode into the image.
• It only attach .txt files.
• This parameter is used when message is long.

6. -o

• This parameter is used to save the modified image on the system.
• It only requires the name of the modified image name.
• This saves image in .png format.

7. -s (Optional)

• This parameter is used to save hidden message on the system.
• It only requires the name of the hidden message output file name.
• This saves file in .txt format.