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Forum nameThe Computer Forum
Topic subjectRE: Strange downloads of jpgs from Reddit using Firefox
Topic URLhttp://www.pcqanda.com/dc/dcboard.php?az=show_topic&forum=2&topic_id=565919&mesg_id=565922
565922, RE: Strange downloads of jpgs from Reddit using Firefox
Posted by therube, Mon Mar-18-19 03:50 PM
180 & 180 & 1800.

Seems it all depends on "what" you download.

Hmmm...

And I guess I can't really say just what "all" might
be at this point.


This "full size" jpg, 1800 KB is this:

https://i.redd.it/4xiqain8qdx11.jpg


The "cut down" size, 180 KB, is something like:

https://preview.redd.it/4xiqain8qdx11.jpg?width=960&crop=smart&auto=webp&s=31eea0c4f05b3e2a2bab8608889a190fed433036

(That has a "session" part, so might not be valid to
others?
Note the "crop" parameter.
Note also ".jpg" and "&auto=webp")


So...

It looks like OS also plays into the picture.
With a quick look, Win10 got webp, Win7, for whatever reason
got jpg.

I'm thinking that the original source file is only jpg, &
that is 1800 KB.

What is served, displayed on the web page depends on
browser/OS.
And that is a cropped, lessor quality, then the original
source file, & will be in either jpg or webp formats.

The webp that (OP) attached here is 80 KB.
The webp that I just downloaded is 200 KB.

200 KB webp is fairly easily > 80 KB webp.
1800 KB jpg is still > 200 KB webp.