Graphics explained

All PDF file do NOT have layers…

If the file was originally created with layers and the layers were preserved instead of flattened, the layers will be intact and accessible. A PDF will not contain layers unless the user specifically chooses to create/preserve them. Regardless of filters and/or compression. Don’t let the geek-techie-speak fool you. A DCT is simply a jpg – which is an unreliable, flat, raster, pixel graphic. Algorithms are used in almost all formats and techniques – it simply means a computation…in this day and time what isn’t? The White House has not mentioned compression, character recognition, etc. Character recognition will not work on an old file with cursive writing. It is also very unreliable – as you can see what little information it was able to pick up on https://thesophic.wordpress.com/ocrers/

Advertisements

Discussion

No comments yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 5 other followers

Top Clicks

  • None

Stats

  • 21,287 hits

Archives

%d bloggers like this: