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Can /b/ teach me how to find an image within this image? I think

The stories and information posted here are artistic works of fiction and falsehood.
Only a fool would take anything posted here as fact.

Thread replies: 224
Thread images: 56

File: 1402597407376.jpg (259KB, 785x588px) Image search: [iqdb] [SauceNao] [Google]
1402597407376.jpg
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Can /b/ teach me how to find an image within this image? I think the practice is called stenography but I'm not sure.
>>
File: captcha.jpg (4KB, 300x57px) Image search: [iqdb] [SauceNao] [Google]
captcha.jpg
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>>550874262
I think its called google, but I'm not sure

>captcha
>>
>>550874490
Google just gives me a bunch of classes schools offer for this. All other tutorials I've found just tell you how to find a message in the pictures.
>>
Bumping for interest. Could be a onetime pad to remove a bunch of pixels or something? Iunno.
>>
>>550874723
I've been screwing around in PS for a long time trying just about everything. There has to be some specific program I think.
>>
I can see the message

It says op is a faggot

Look closely
>>
File: 1400205288712.png (45KB, 183x200px) Image search: [iqdb] [SauceNao] [Google]
1400205288712.png
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>>550874967
Try harder
>>
>>550874262
shit, i mean to type Steganography
>>
I presume you don't mean the image that's actually a zip folder. I don't know any other ways, but I can almost completely assure you that you won't be able to get to the other image with photoshop by changing hues, saturation etc.
>>
I swear I saw a thread about this stuff before, but the fact that a message was hidden was way obvious...

Maybe open it as a .txt and observe the raw data?
>>
>>550875745
We're talking about cryptography, pretty sure.
>>
Look up Steganography tools? There seems to be a few listed on wikipedia.
>>
Ok, seems like there are a ton of different methods, some of which require a password/key. So good luck, but I'd give up.
>>
Surprised you guys aren't interested in this: it'd be a brilliant way to hide CP.

Speaking of which, this picture has a hidden cat.
>>
File: krmIYC9.gif (2MB, 320x231px) Image search: [iqdb] [SauceNao] [Google]
krmIYC9.gif
2MB, 320x231px
>>550877775
I am, whatever it is its probably useless. If degrees are offered in it I should probably stop trying to learn in an hour.
>>
>>550878260
Yeah I saw that one on the wikipedia page
>>
File: mightyneed_9881.gif (499KB, 500x330px) Image search: [iqdb] [SauceNao] [Google]
mightyneed_9881.gif
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I'm working on this.
>>
File: cornilia.png (20KB, 532x315px) Image search: [iqdb] [SauceNao] [Google]
cornilia.png
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hey, anybody remember this?
>>
Fuck around with
http://vsl.sourceforge.net/
>>
>>550878260
Ok, well using the information on the wiki page I understand what's being done, but not the program on how to do it. Might keep looking around.
>>
>>550878738
That's nice.

Running it through a tool analyzer apparently whatever message this holds can be estimated to have size

Estimated message size [B]:2546.8857659944906

(direct copy paste from report)
>>
>>550878738
That would work except the original image is a jpeg.
>>
>>550878738
yeah, they also had those working with rar files + jpg, called rarjpg
both have been banned ages ago to reduce spread of illegal content

>>550874262
for finding stenographic images within images you need:
>either specialized stenographic software
>or an image, an editing software with different layer filters such as gimp and an image negative
>or extreme knowledge (there's around 259000 bytes of information in your picture, there are literally endless ways of hiding information in your picture)
>>
>>550879716
disregard that, stupidity got a hold of me.
>>
>>550879783
I have stenographic software. I know fuck all about it, but I have it.
>>
So the image you've uploaded is a jpg image, which is vulnerable to compression. Makes things difficult.
>>
I like VSL, It's nice software. It makes thing simpler.
>>
>>550881382
>VSL
Is this what you are talking about?

http://sourceforge () net/projects/vsl/
>>
>>550881691
Yes, It's good stenography software. It's a lot faster than command line tools.
>>
Here, I encoded a simple .txt file into this .png
I used LSB.E, so to decrypt it use LSB.D on it
>>
File: result00000.png (987KB, 717x720px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
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>>550882772
Whoops I forgot to upload the file.
>>
File: Capture1.png (4KB, 179x169px) Image search: [iqdb] [SauceNao] [Google]
Capture1.png
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>>550883110
no password, make sure you have it set up like the photo I linked. You'll get a result file, just change the format to a .txt
>>
>>550883049
'you can read this if this works'

kickass.
I'm gonna try hiding a reaction picture inside another reaciton picture.
>>
>>550883324
Who the fuck did I reply to?
>>
File: result00000.png (500KB, 720x539px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
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>>550883324
I had been fiddling around with the F encoder and I was a dumbass.

This should have a second reaction pic encoded. I didn't test if it worked. Use LSB.D
>>
>>550883795
Oh, holy shit it worked
>>
This is interesting...
>>
This is the coolest shit ever. Thank you kind anons.
>>
File: rct2.jpg (15KB, 265x297px) Image search: [iqdb] [SauceNao] [Google]
rct2.jpg
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>>550883795
What you should get
>>
File: file.png (19KB, 308x265px) Image search: [iqdb] [SauceNao] [Google]
file.png
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>>550884312
Yep.
>>
>>550883479
Me. I deleted the post as soon as I realized my mistake.
>>
So has anyone got anything from my first image? I haven't got anything even with the VSL program which is kickass.
>>
>>550884732
If you're talking about that cat from the legal teens thread, I was lying about there being anything in it. It's not worth your time.
>>
>>550883324

change what in to .txt??
>>
File: result00000.png (651KB, 600x471px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
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LSB again. Hidden blowjob pic.
>>
File: 1391891872796.gif (1MB, 285x228px) Image search: [iqdb] [SauceNao] [Google]
1391891872796.gif
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>>550885018
You are a master troll. At least I learned a really cool trick from it.
>>
>>550885090
When you decrypt the image from this post:
>>550883049
It will give you a resulting file, change that file into a .txt
>>
>>550885018
>>550884732
pwnt

>>550885107
Shit, it worked. Kickasss.
>>
File: result000001.jpg (42KB, 638x470px) Image search: [iqdb] [SauceNao] [Google]
result000001.jpg
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>>550885107
this is really cool...
>>
Can someone just show the chain to encode an image? I want to try that too.
>>
>>550885567
Innit?
encoding moar porn now
>>
>550883324

got it setuped like this

>>550885268

just says that you have to specify a message for every stenographic encoder>
>>
File: Capture.png (4KB, 179x169px) Image search: [iqdb] [SauceNao] [Google]
Capture.png
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>>550886067
Here, it should just look like this.
>>
File: result00000.png (3MB, 1920x1080px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
3MB, 1920x1080px
>>550886120
Frozen porn is encoded in this 'desktop background'
again with LSB.D
>>
>>550878260
this image is quite simple, wikipedia even tells you how, working on a way to show the cat
>>
File: result00000.png (328KB, 500x330px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
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Alright, did this one myself. Let me know if it works.
>>
>>550886245
Make sure you have the LSB.D selected, not the LSB.E
>>
File: result00000.jpg (38KB, 497x363px) Image search: [iqdb] [SauceNao] [Google]
result00000.jpg
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>>550886675
yes
>>
>>550886675
Hyper awake, Hyper Asleep.
>>
I'm dumb as shit, yeah yeah, but whenever I try to load an image into VSL, it just gives me an error.
>>
File: result00000.jpg (231KB, 694x903px) Image search: [iqdb] [SauceNao] [Google]
result00000.jpg
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>>550886463
this is fun and useful.
>>
>>550886980
What error does it give you?
>>
>>550886463
This one made me laugh
>>
File: Untitled.jpg (96KB, 806x428px) Image search: [iqdb] [SauceNao] [Google]
Untitled.jpg
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I get this
>>
>>550887167
Nevermind. It's wanting me to load a workspace, I was trying to load an image... I still don't know what to do after it says, "Experiment finished", though.
>>
File: result00000.png (883KB, 748x748px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
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>>550886980
If the message is larger than the image you're encoding it in, it prolly won't work.
>>
>>550887304
Are you trying to encode or decode? If you're trying to encode, make sure the picture you're using to encode with is BIGGER than the message. If it's low-res you can still add to the resolution.

>>550887309
In the folder, there's a 'results' thing. Check it.
>>
>>550887304
You need to have modules in the workspace.
>>550887309
When it says experiment finished it saves the file to a results folder inside of the program directory. You will probably have to change the file extension when you find the file though.
>>
>>550887430
Oh, and, more Frozen porn.
If anyone wants to give encode/decode requests I'd love to. I can also do the F encoding method which requires a password.
>>
File: Untitled2.jpg (47KB, 800x423px) Image search: [iqdb] [SauceNao] [Google]
Untitled2.jpg
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>>550887614

got this and when I press green arrow I get the error message
>>
>>550887867
What input are you using? You don't need to include the 'display' in there.
>>
Can VSL only decode things it has encoded? I tried it on the tree from the wiki and it gave me an error instead. Are there more modules that VSL can use?
>>
>>550887975

I tried the cat pi but got error message. Then tried the lady and got the blowjob pic! Thanks for the help!
>>
>>550888464

what is the given encoding on the cat pic then?
>>
File: result00000.png (1MB, 1223x690px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
1MB, 1223x690px
>>550888243
Yeah, the cat doesn't have a legit message.

>>550888098
As long as you're using the same algorithms it should be fine. The tree has a specific algorithm but I don't think any of the modules included in VSL do it.

More Frozen porn. Note that to fit the message in I'm lowering the message's res and increasing the cipher's res.
>>
>>550888617
see
>>550884732
>>550885018
>>
>>550888098
Yes, you could add modules, but odds are you would have to implement them yourself. I don't see an option for adding more encryption/decryption techniques.
>>
>>550888656

Sexy ;)
>>
File: fugguts.jpg (142KB, 1635x1405px) Image search: [iqdb] [SauceNao] [Google]
fugguts.jpg
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>>550874262
u r all fugguts
>>
File: result00000.png (2MB, 1600x1200px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
2MB, 1600x1200px
This one holds an mp3!
>>
>>550889143
This is amazing.
>>
>>550889143
Dun dun, DUN!!!
>>
Whats the fix for error during execution? tried all images with same error
>>
File: result00000.png (2MB, 1389x1106px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
2MB, 1389x1106px
>>550888905
Anna is cold- those nips don't lie.

More Frozen porn.
>>
>>550889734
Could you take a scrot of the workspace?
>>
>>550889734
I will never know peace from the amount of information i got here. that's literally all you're gonna tell us?
>>
>>550878738
interesting
>>
Any requests?
>>
>>550887304
This is what i get
>>
>>550890127
ok look

1) Are you encoding or decoding?
2) Take a screenshot of the workplace before the error.
3) If you're gonna show an error copy-paste the whole thing, in my experience so far it describes the error pretty well around halfway through.
>>
>>550890127
We found out why that anon was having trouble. It can't be the exact error.
>>
>>550890127

Try the last homer pic! That worked for me
>>
>>550890336
>something tells me you expect frozen porn to disgust him
>>
File: 1387342377905.jpg (119KB, 480x530px) Image search: [iqdb] [SauceNao] [Google]
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>>
File: error120z0x.png (112KB, 832x506px) Image search: [iqdb] [SauceNao] [Google]
error120z0x.png
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>>550890272
error message
>>
>>550890870
That gives me an error. Do you know what you had set as your startbits and endbits? Or is that not LSB coding?
>>
>>550891124
33% of the way to getting your answer, assface
>>
>>550891162
>>550890870
Really curious, man
>>
>>550891559
http://www.jatit.org/volumes/Vol36No1/1Vol36No1.pdf

Description of the LSB algorithm
>>
>>550891162
I was just trying something. Not really that relevant to the thread. It was supposed to be a different image in the thumbnail, but for some reason it doesn't work anymore.
>>
>>550891691
Since we're on papers:

This seems like a good overview of current steganographic techniques on jpgs

http://www.sav.sk/journals/uploads/0124135007Jo-Kos.pdf
>>
>>550891691
I'm out, good luck man. Try not to have an aneurism with all of the questions being asked.
>>
File: result00000.png (2MB, 1386x1023px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
2MB, 1386x1023px
Still taking requests (but I suppose everyone has access to it, but iunno, if you're getting errors while encoding)


Who likes these apples? LSB.
>>
>>550892984
Except, set startbits to 1 and endbits to 2.
>>
>>550892984
Dude, all I'm getting is some blank files. I'll participate if you step-by-step me.
>>
>>550893418
That case was a bit complicated. Let me direct you to this file

>>550889790
to start with.

First, open the jar.
On the right there are modules- open the 'tools' and the 'decoders' folders.

Drag 'input', 'LSB.D' and 'output' into the workplace. LSB.D is the algorithm to decode the LSB cipher.

Using right-click on 'Input', select 'connect' and click in LSB.D. Then right-click on LSB.D, select 'connect', and click 'output'.

Right click on "Input" and select "Select input". Choose the desired file to be decoded.

Press the green arrow when completed.
>>
>>550892984
I thought you meant real apples lol
>>
File: Untitled.png (190KB, 1366x768px) Image search: [iqdb] [SauceNao] [Google]
Untitled.png
190KB, 1366x768px
>>550893418
>>550893418

this is what I'm doing btw.
>>
>>550893731
The workspace should look like this.

If the output is successful it will be within /vsl-1.1/results.
>>
how do i decrypt the images?
>>
>>550893864
>>550893832
Ok, I forgot the screenie but it doesn't matter because you're doing it right.

Find the folder you have the vsl-app-1.1.jar in and search through the 'results' folder.
Anything in there, labeled with the date?
>>
>>550893887
see
>>550893731
the decoded file will be placed in the 'results' folder, a few subfolders down (each experiment is given a different folder, each output module is given a different folder)
>>
>>550894126
I'm guessing something's still wrong
>>
File: resultNADA.png (75KB, 1366x768px) Image search: [iqdb] [SauceNao] [Google]
resultNADA.png
75KB, 1366x768px
>>550893997

Yeah, and it looks like this.
>>
>>550894727
You haven't tried opening it with the image view program?
Have you tried opening it at all?
>>
File: x d.png (75KB, 823x475px) Image search: [iqdb] [SauceNao] [Google]
x d.png
75KB, 823x475px
>>550891368
oi
>>
>>550894945

fuuuuu yep. got it! Why does it come out like that tho?
>>
>>550894727
Just take a guess on the type of file and add the extension at the end of the name.
>>
>>550895101
Yeah, there are two more questions. Are you trying to encode or decode? It looks like decode.
1) Are you sure the file you're trying to decode actually has a message?
2) Right click on LSB.D and select 'parameters'. What are startbit and endbit set to? If it's that picture of Velma they need to be set to 1 and 2, respectively. Otherwise set them both to 0, that's how it's been the rest of the thread.

And if it's this pic:
>>550890870
there is nothing on it.
>>
>>550895216
Because the data is raw. It doesn't say 'hey lookit me i'm a .jpg' that's something you have to add on your own.
>>
>>550895263
Alrigh, thanks dude! The one with velma is giving me trouble.
>>
>>550895840
Because
>>550893215

Right click on the decode module and set startbit and endbit to 1 and 2, respectively. I wanted to see if it would make it look much different.
I should apologize for that, setting startbit and endbit to 0 was the norm for the ENTIRE thread.
>>
I'm learning about the algorithms themselves rn and they're clever.

Right now I'm seeing how one can use the other filters. Like, the salt-and-pepper noise filter adds random black and white dots.
>>
Try LSD. You will find alot of interesting stuff in images
>>
File: mfw.png (439KB, 530x353px) Image search: [iqdb] [SauceNao] [Google]
mfw.png
439KB, 530x353px
>mfv the file size tripled on another test file
>>
Are there any video tutorials for this sort of thing?
>>550885107
>>550885567
>>
>>550895972

"recovered message size is wrong" Mistake on your end, I guess?
>>
>>550896563
The message file has to be at least as big as the cipher file (the hidden one).

>>550897056
I can put one together in a minute.
>>
>>550874262
ok

https://archive.rebeccablacktech.com/g/thread/31940199
>>
>>550897138
Did you change startbit and endbit?
I can decode it just fine, if I do that. Startbit 1, endbit 2.
>>
>>550897216
I need to actually see how this works. Was able to hide a .rar in an image but that's about as far as I've gotten
>>
>>550897493
Wait, do you need a video tutorial or not?

What happens is, in the color the least significant bit (the one that supplies the least amount of information) is changed for each pixel. This holds the information.
>>
>>550895563
you mean to just type .jpg at the end right or am i autist
>>
>>550897763
Just type .jpg at the end.
>>
>>550897639
Just so we're on the same page. I want to see how to get hidden images from the images people are posting and how to create them.
>>
>>550898303
It's a similar process to what you did to encode. Replace the LSB.E module with LSB.D, which decodes instead of encodes.
>>
>>550897919
Got it, thanks /b/ro
>>
If anyone wants to post encodings I'd love to decode them just for fun.
>>
>>550897216
I know, the input was 4mb and the message was 2mb, the result was 19mb
>>
so when you see a thread of a person holding a Cheese Pizza, thats a thing right or am i going to have to just try with every image?
>>
>>550898403
I just used command prompt. Navigated to my directory and input this type of thing

copy /b imagename.jpg + archivename.rar newimage.jpg
>>
>>550898646
The problem is they might not use the LSB encoding, or they might use LSB with some obscure startbit and endbit, or they might use F5 with a password, or they might use an entirely different algorithm altogether. Or they might literally be pictures of pizza.
>>
File: 1394308941583.jpg (10KB, 109x95px) Image search: [iqdb] [SauceNao] [Google]
1394308941583.jpg
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>>550898646
>mfw those are probably these kinds of images encoded with cheesy pizza
>>
>>550898901
ever see a sink thread, sinks werent the subject
:^)
>>
File: 1399681361231.jpg (110KB, 1136x640px) Image search: [iqdb] [SauceNao] [Google]
1399681361231.jpg
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>>550899169
>>
File: result00000.png (3MB, 1601x1200px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
3MB, 1601x1200px
>>550898781
Look, I'm new to this. I don't know how to decode with command prompts.

This picture has another Elsa pic.
>>
File: elsa.jpg (344KB, 1000x1414px) Image search: [iqdb] [SauceNao] [Google]
elsa.jpg
344KB, 1000x1414px
>>550899337
>>
>>550899337
To decode:
>Tools, input
>Decoders, LSB.D
>Tools, output
>>
File: result00000.png (995KB, 1200x815px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
995KB, 1200x815px
How do I decode gauss blurred images?
Only get error messages when I try
>>
File: help.jpg (221KB, 532x446px) Image search: [iqdb] [SauceNao] [Google]
help.jpg
221KB, 532x446px
wtf does this mean
>>
>>550900075
I guess it's the code for the gif?
>>
>>550900284
>code
>>
>>550900075
Yeah, you have raw data.
Don't open it with notepad. Open it with an image program.
If you can't, the file might have been a bit corrupted.

>>550900069
Hum... There's a gauss blur filter in vsl. Would there be a gauss blur un-filter...? I'll mess with this and see what I can find, do you know there's a message in it?
>>
>>550900561
There is a message in it, start and end bit is 0
All I did was put 10 gauss blur and then lsb.e
>>
>>550899337
Well I'd prefer to know how to use it using VSL as it's probably much simpler
>>
>>550900923
I have like 5 descriptions of how itt but if you really want a video tutorial i can make it eventually

>>550900887
I see. Did you put the blur on before or after encoding?
>>
>>550889143
help with this?
the normal LSB.D decoder isn't working
>>
>>550900069
Well as I add more 'sharpen' filters it goes longer and longer before the error occurs so I'll just keep trying that
>>
>>550901229
Before
>>
>>550901461
It should be. Are you opening the resulting file right? renaming it to .mp3?

>>550901229
shit I'm making it to like 81%
>>
>>550901701
Really? Then decoding it directly without sharpening or anything should work fine... Last on, first off.
>>
>>550902081
My thought exactly
>>
>>550902202
weird as fuck
>>
>>550901229
Alright thanks. I finally got the decoding to work.
>>
>>550902415
It worked as expected with 1 gauss, maybe 10 is to much for the program?
>>
is openstego any good?
>>
>>550902631
That's possible.

>>550902663
Again, I'm new to this.
>>
File: 1402600148156.gif (471KB, 335x288px) Image search: [iqdb] [SauceNao] [Google]
1402600148156.gif
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>>550902943
ok~
>>
>>550899934
is there a guide for decoding this using GIMP?
>>
File: Untitled.png (209KB, 1370x750px) Image search: [iqdb] [SauceNao] [Google]
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Skimming the thread and can't find the answer so I might as well badger you guys again.

Figured out how to decode images, but I'm having trouble encoding them. Pic is what I have right now. So I selected an image for input, but how do I choose the image it is going to hide inside? I thought right clicking the display box would be the answer but the only options are "Connect, Show image, and "remove." And selecting output just asks you where you want to save it
>>
File: 1399710096036.jpg (7KB, 250x181px) Image search: [iqdb] [SauceNao] [Google]
1399710096036.jpg
7KB, 250x181px
>>550903281
I found this through this thread so I have no clue
>>
>>550903521
You have LSB.D, that's the Decoder, you need LSB.E, the Encoder
Also you don't need display
>>
>>550903281
GIMP is most definitely NOT a tool for doing this. At all. Ever.

>>550903521
You need to use the module LSB.E instead of LSB.D. The D is for Decode and the E is for Encode.
Once you do, right click the LSB.E module and select 'message' and choose the message. It doesn't have to be an image- it can be .txt or even an mp3.
>>
>>550903772
Thanks a ton. Think I finally got it
>>
>>550904140
Yup. Werks. Thanks
>>
>>550904838
Post what you encoded? :D
>>
Hi guys
>>
File: aaah-embed.gif (2MB, 169x156px) Image search: [iqdb] [SauceNao] [Google]
aaah-embed.gif
2MB, 169x156px
<=====
>>
File: 122451516541.png (5KB, 376x198px) Image search: [iqdb] [SauceNao] [Google]
122451516541.png
5KB, 376x198px
Damnit, I can't even run this.
>>
File: Untitled.png (203KB, 1370x775px) Image search: [iqdb] [SauceNao] [Google]
Untitled.png
203KB, 1370x775px
Question. I can hide regular image files but for some reason I get this error when I try to put a .gif in either the input or the LSB.E I get this error
>>
>>550906646
I don't think there's really an agreed-upon method to do .gif files.
You can encode a gif file certainly but you can't use it as the message
>>
>>550905439

Thanks for helping me out, dude. Take this, it's dangerous to go alone.
>>
File: result00000.jpg (21KB, 180x188px) Image search: [iqdb] [SauceNao] [Google]
result00000.jpg
21KB, 180x188px
>>550906903
No problem! :D
>>
>>550906826
Same error when gif is just in the input. Also figured out I cant put .mp3s as the message. Same error msg
>>
>>550907415
It's possible the image you're embedding it in isn't big enough. That's why my MP3 was just 'Dun dun DADAAAA'
>>
File: aaah.gif (2MB, 194x180px) Image search: [iqdb] [SauceNao] [Google]
aaah.gif
2MB, 194x180px
Another test
>>
File: aaah.png (87KB, 221x205px) Image search: [iqdb] [SauceNao] [Google]
aaah.png
87KB, 221x205px
ok fuck it, gifs are difficult.
But this image has sound embedded.

My point was you can embed anything you want in pictures.
>>
>>550906301
God dammit, I thought I had you at 77
>>
>>550908257
Not working for me. Did you not use LSB, or did you have some weird bitstart/bitend?
>>
>>550907963
Gif was 2.33 MB
Image I was trying to embed was 275 KB
>>
File: 1381706046071.png (728KB, 610x899px) Image search: [iqdb] [SauceNao] [Google]
1381706046071.png
728KB, 610x899px
>>550908718
It works fine for me.
What player/script are you using for playback?

Pic related, it also has sound. My voice, actually, specially for you <3
>>
>>550908718
Seconding. Didn't work for me but then again I suck at this
>>
File: tom.png (2MB, 957x1232px) Image search: [iqdb] [SauceNao] [Google]
tom.png
2MB, 957x1232px
>>550908718
>>550909234

sigh, you guys just don't have playback set up..
>google 4chan media player
>install
>reload page
and then check my pics

This one also has sound
>>
>>550883795
What's that LSB.E/LSB.D you're talking about?

All I know about steganography is how to hide a rar within a jpeg.
>>
File: sound related.png (2MB, 1078x1035px) Image search: [iqdb] [SauceNao] [Google]
sound related.png
2MB, 1078x1035px
Testing with full song
>>
>>550911250
nice, it works.

You guys getting it to work?
>>
>>550910495
Least Significant Bit algorithm.

>>550911250
testing
>>
>>550909812
Werks now
>>
>>550911924
Just to make sure you're not bluffing, tell me what you hear (in any one of them)
>>
>>550911250
Hm
no
not working
*shrug*
>>
>>550911692
Ok, test. Try to get the image within this one.

How do I open the image now?
>>
File: result00000.png (66KB, 1500x1500px) Image search: [iqdb] [SauceNao] [Google]
result00000.png
66KB, 1500x1500px
>>550912362
Oops, here's the image.
>>
>>550912505
Master ruseman
>>
>>550911924
so I guess you were bluffing huh

jezus are you all really so un-techsavy that you can't get embedded audio to work?!
>>
File: 1401116453325.jpg (41KB, 300x537px) Image search: [iqdb] [SauceNao] [Google]
1401116453325.jpg
41KB, 300x537px
Can someone explain what's going on in this thread? Far as i get it you're hiding images within other images, is this in a codey way or are you actually hiding stuff in plain sight? Sorry for being a newfag i guess.
>>
>>550913737
others are hiding images within images
I'm hiding audio in them

see >>550909812 if you want the sound to work
>>
>>550913737
In a coding way.
>>
>>550911250
>Baby got back
>>
>>550912243
Picture of ass has Big Butts song
>>
>>550914120
>>550914201
okay okay
I was starting to think you were all retarded
>>
Guys, this image>>550911250

won't work for me. What am I doing wrong?

http://snag.gy/UIMRa.jpg
>>
>>550915180
That VSL stuff is for images dude.
That image has a song in it. audio..
install 4chan media player to hear it
>>
>>550915449
Ok, thanks.

Can I embed other things than images using VSL though?
>>
>>550915654
dunno I never messed around with that
back in the day people were hiding entire rar archives in pics, but that's not possible anymore
well, it is, but you can't upload them to 4chan anymore
>>
Almost seems random as to which ones work and which ones I get an error for.

This werks >>550912505

This doesn't >>550878260

Didn't change anything. Just changed the input file
>>
>>550915979
Oh well.

How can I embed any file in an image, other than an image?
>>
>>550916084
>put anything you want in a rar file
>Place the image in c:. Then place the .rar file that you want to hide in the image in the same directory.

>Open up the command line by clicking, start, run, then type cmd, press enter.

>Navigate to the c:\ by typing, `*cd c:*.

>Type the following
>copy /b nameofimage.jpg + nameofrar.rar chooseanewname.jpg

that's it
now when you double click the image it will just open the image.
use winrar to open the rar.

but again, 4chan will detect it
>>
>>550916639
I already know how to make a rarpeg, but how did this guy put music in his image?
>>
>>550916639
dude help me out, trying to decode
>>
File: ok.png (88KB, 846x530px) Image search: [iqdb] [SauceNao] [Google]
ok.png
88KB, 846x530px
>>550918418
ok, I tried to encode a quick message just to try.
pic is what I get.
txt works.
images work.
mp3, >>550889143 worked but >>550909812 and >>550911250 don't.
Weird.
>>
>>550919220
same problem here, I think it's a java problem
>>
>>550919220
lol with the extension it works great!
Still, can't fucking reproduce it with the jar application!
>>
>>550919683
nice dude, thanks.
>>
>>550919820
Also have been having this problem
Thread posts: 224
Thread images: 56


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