It is a well-known fact that in the pedophile comunity the use of stenography is a standard practice.  

This video digs into Comet Ping Pong’s Website and shows how they link directly to SchweinpegResearch’s youtube where they have a video, here, that shows how to hide porn with Stegnography, specifically Semantic-Field Shift Computations (ADCASEFCO). For me this is no coincidence but a deliberate education for people inside their sick network of child fuckers.

John Podesta's Email Leaks have Odd Files and are at the center of Pizzagate.

Here in a Federal Cyber security File we learn how John Podesta is an Expert in the Stegnography process

>Clinton's White House Chief of Staff, John Podesta, was an important influence in this (stegnography) process" -page 169

US intelligence is 'state of the art' and the Poedsta broz are in Deep with the Deep State.
  Anthony (Tony) Podesta says. Source archive

"I'm software," says Podesta. "I'm a server, I'm a switch." Whatever the metaphor, he's closing deals that leave everyone happy.

• Except the kids :(

>"..... not so much of a tech guy," Podesta demurs. "What I really am is a translator."-

There appears to be steganography hidden content in the .pps files in the Podesta Wikileaks Emails... There is odd encryption when viewing them as an archive through 7 zip. With the new (28 April, 2017) revelations from WikiLeaks leaked CIA watermarking tool Scribbles may be part of the solution.
These papers, Here , here and Here all are articles published from China that clearly show how data can be hid in various aspects of powerpoint files. Not much coming from other countries, I wonder why? Some of the key details they note is how they use animations, delays, and auto start functions to increase the amount of ‘space’ available to hide data.
 

In another good paper from Korea we see EnCase Forensic Technology for Decrypting Stenography Algorithm applied in the PowerPoint file In this paper, we conducted a research where analysed types of hidden information in the PowerPoint using the EnCase find out hidden message.   Here is a more modern publication titles: STEGANOGRAPHY: FORENSIC, SECURITY, AND LEGAL ISSUES

>Steganography also presents new challenges for digital forensic investigators, security personnel, enterprise managers, law enforcement officials, courts, and lawmakers. It will add to the complexity and quantity of the digital forensic workload, security measures, and development of case law. Future research of steganography and steganalysis should be encouraged for both academics and practitioners.

HERE ARE SOME Questionable Emails from John Podesta

https://wikileaks.org/podesta-emails/emailid/58369   This one for sure, there is nearly 4 gig of PowerPoint xml data, there should only be a few megabytes of data. https://wikileaks.org/podesta-emails/emailid/55900  

https://wikileaks.org/podesta-emails/emailid/48897

Here are other good threads relating to Stego and Pizzagate   Podesta, Pedophilia, Steganography, Secret Files — Is Hillary Clinton One Step Closer to Prison for Pedophilia, Fraud, and Treason? https://phibetaiota.net/2016/11/owl-podesta-pedophilia-steganography-secret-files-is-hillary-clinton-one-step-closer-to-prison-for-pedophilia-fraud-and-treason/ http://dailyteasip.com/hillary-one-step-closer-prison-assange-reveals-new-hidden-human-trafficking-ring-shocking/   RECENT reddit on Wikileaks Scribbles and Pizzagate https://www.reddit.com/r/conspiracy/comments/66uki8/pizzagate_update_bullshit_artists_james_alefantis/   LHOHQ https://voat.co/v/pizzagate/1768269   http://techmantraservices.com/source-code-for-cias-tool-to-track-whistleblowers-leaked-by-wikileaks.html   https://beforeitsnews.com/alternative/2017/04/with-all-eyes-on-the-war-this-goes-purposefully-ignored-what-theyre-distracting-you-from-seeing-3505259.html  

https://www.reddit.com/r/conspiracy/comments/5cq57i/steganography_and_the_podesta_email_attachments_i/   https://conservativedailypost.com/julian-assange-isnt-done-with-hillary-reveals-hidden-human-trafficking-network/

  https://voat.co/v/pizzagate/1815655

One of the main tricks ARG tech the kids they groom is steganography, look at the ARG explanations of siivagunners, calliou, stenography is to lead the kids playing ARG to thier next destination, which eventually leads to dark web type videos   https://voat.co/v/pizzagate/1536160/7478089 Now, the thing is that when I try to use Jphide to uncover the data it asks for a password, and the only thing I had to try with was the filename, but because I originally found the image from THIS site http://hollaforums.com/thread/8067477/politics/open-directory-found-from-the-podesta-emails-large.html and on the site the image was called "1477744604436.jpg"

  https://voat.co/v/pizzagate/1628105

  https://voat.co/v/pizzagate/1581748   photoset of Antarctica https://voat.co/v/pizzagate/1479205   https://voat.co/v/pizzagate/1445121   Another lead on Pegasus, suggestions for further inquiry https://voat.co/v/pizzagate/1542733  

https://voat.co/v/pizzagate/1499089   The beginnings of WorldCorp https://yuki.la/x/17941762  

Here are some POSSIBLE TOOLS to extract stego files

https://en.wikipedia.org/wiki/Steganography_tools 'Outguess' is the tool referenced is the first Cicada puzzle. http://uncovering-cicada.wikia.com/wiki/OutGuess   "jphide": http://i.imgur.com/a3pUmpH.jpg   A Secure Robust Image Steganographic Model Yeuan-Kuen Lee and Ling-Hwei Chen Department of Computer and Information Science National Chiao Tung University, Hsinchu 30050, Taiwan, R.O.C.  

https://pdfs.semanticscholar.org/5b17/7aa7843f52057dbd9dedad6a5184e8e28ead.pdf

WHERE IS TZIPI MAZUZ? -an Israili Cryptologist 'missing' since 1-27-17,while investigating the stenographic content in John Podesta's emails. What is #8 ? https://voat.co/v/pizzagate/1768004 Here is a tweet from her 12-11-16 where she say

Not what it seems:

and posts a link to this email in the Wikileaks emails

Shortly after that post her twitter account went down. She tweeted a lot. Here is a link to a /r thread talking about the 'disconect'  

One of her associates Peter posts about this 'hidden' information. The video shows the images from the Wikileaks email noted herein. The content 'behind the images' was to be released. Then silence.

January 27th 2017 Tzipi's twitter stopped tweeting. https://twitter.com/TzipiMazuz

Peter tweets one of his last tweets regarding Tzipi's status.