How can you tell if an image has some kind of tracking code built into it?

How can you tell if an image has some kind of tracking code built into it?

How can you be sure you've removed it?

I have downloaded some porn images I would like to share but I don't want them to be traced back to my account on the site.

Is a simple scaling algorithm enough to erase any embedded codes?

Other urls found in this thread:

contentfac.com/copyright-infringement-penalties-are-scary/
en.wikipedia.org/wiki/PhotoDNA
twitter.com/SFWRedditGifs

>Convert it to bmp
>Convert bmp to png

BMP doesn't have any meta data, so everything should be gone.

>sharing 3DPD pic in the first place

Shut up cunt

Okay, that sounds like the right plan.

And the videos? Will the same deal work by converting them to uncompressed RGB and back?

Metadata stripper

what if the image has some line of pixels which correspond to an ID?

I would think scaling the image would destroy any of that information.

You would need to scale the image in a way that doesn't preserve the ``ID''. So either flip the image vertically/horizontally or resize in a way that changes the aspect ratio.

I was thinking perhaps of introducing very light noise into the image, which will slightly degrade it, but I am sure the downloaders will happy to have it over nothing.

Post to Sup Forums then download them

Also Mia Zarring.
Google "Mia Zarring nude" and thank me later

Welp, that was gross

can't handle a grown woman?

T H I C C

Low test

>Welp, that was gross
We can't all be as "flamboyant" as you.

Yeah, convert them to avi (lossless) and then to lossy format (h264).

>what if the image has some line of pixels which correspond to an ID?
Most people share only .jpg shit, although this id disgusting, converting lossy format (jpg) to lossy (jpg) should distort the color.

Uh, if you're really paranoid just register two accounts, one is your main account (30 days), the other is 1 day trial and compare the image with hex editor.

Or just compare the image you get from that site with other people's rip.

Stop doing whatever you're doing OP
No matter how hard you try, your ass will be sued to hell if you insist in ripping off other sites and claiming them as yours, modern-day search engine can detect similar images and patterns easily, its not an ID, its the image content.
contentfac.com/copyright-infringement-penalties-are-scary/

The pictures I'm wanting to share are from chloevevrier.com

I wouldn't be claiming them as mine, only sharing them on porn forums.

doesn't block stenography

>chloevevrier.com
Magnificent

You fucked up, I know who you are. I won't tell anyone if you send the doller equivalent of 50000 pesos to my PayPal [email protected]

I'll risk it.

And I know who YOU are.
You'll send $5,000,000 to Swiss Bank Account number 231 4648241 930 now my friend

>not ransoming with a bitcoin wallet

>implying I have anything to hide
You're fucked mate, better leave the country, change your name, and undergo facial reconstruction.

provided that you get rid of all watermarks and signatures on the pic OP should be fine with these methods

If you're really worried just take a screenshot of the picture.

en.wikipedia.org/wiki/PhotoDNA
OP is a pedo

That's not very relevant to what I'm trying here. That's for identifying images rather than the person who uploaded them.

To be the safest, you need to obtain a copy of the same image from two different accounts. Find the differences and work out how they encode your info, and remove it.

hmm, that's right.

Truuu but that has been covered ITT. Honestly didn't cross my mind

buy porn with an anonymous prepaid card then access content through vpn.

>buy porn
But it's free, user

Steganography

Stenography is pic related

Print the images and scan them back. Only way to be sure.