A New Method of Image Steganography Using 7th Bit of a Pixel as Indicator by Introducing the Successive Temporary Pixel in the Gray Scale Image

Table 1

Pixel indicator method.

Indicator channel	One channel	Second channel
00	No message	No message
01	No message	2 bits of message
10	2 bits of message	No message
11	2 bits of message	2 bits of message