Timeline for Steganography - How many bytes of information can you hide in a $1024 \times 768$ photo?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 3, 2019 at 20:33 | comment | added | AgapwIesu | You are totally right! | |
| May 1, 2019 at 4:22 | comment | added | Meir Maor | lowest bit per color channel per pixel means 3 bits per pixel. The picture had 786k pixels not bytes. If you want to say itma 1/8 th of the bytes you must start with 768*1024*3 bytes of the original then devide by 8 and end up with the same result. | |
| Apr 30, 2019 at 20:18 | comment | added | AgapwIesu | But a pixel is 3 bytes, so it's 3/24, not 3/8. Really it is 1/8 (same thing as 3/24) as it is one bit per byte (least significant bit of each color). So 1/8th of 786k = 98k. | |
| Jun 4, 2017 at 21:18 | vote | accept | bashbin | ||
| Jun 4, 2017 at 21:18 | |||||
| Jun 3, 2017 at 17:21 | history | answered | Meir Maor | CC BY-SA 3.0 |