Picture compression competition

Reduce this pictures size.

Rules:
>The judge is the filesize metric at the post.
>You may not alter the picture pixel ratio

Winner gets noting at all, losers gets maybe some knowledge in how to make a high quality picture at low picture size.

Attached: picture.jpg (830x434, 94K)

Other urls found in this thread:

my.mixtape.moe/gvqqbf.jpg
twitter.com/NSFWRedditGif

Seeing quality isn't being judged at all...

Attached: Untitled.jpg (830x434, 9K)

no

>giving a compressed image to start with, giving a disadvantage to lossless formats who will spend time reproducing artifacts

Attached: 1548866750061_0.png (551x491, 261K)

Feedback is noted and another version of the thread may happen, also providing a better picture

dumb nig

Attached: 1553695719877.jpg (830x434, 8K)

Attached: Screenshot_20190327-124845_Gallery.jpg (1431x2766, 715K)

the goal was to make it smaller, not bigger

Attached: pingo.jpg (830x434, 9K)

Like I thought. This competition is pointless, since Jow Forums recompresses uploaded JPEGs.
Uploaded size: 4,905 bytes
Served size: 8,720 bytes

Here's the originally uploaded JPEG: my.mixtape.moe/gvqqbf.jpg

Btw what image hosting service should I use now that mixtape.moe is closing its gates?

x0.at

Attached: nicetry-fs8.png (250x130, 11K)

>no webp
>no heif

did I win?

Attached: picture.webm (830x434, 7K)

Thanks, user. Any idea why they use an Austrian domain?

Don't forget FLIF. I think its ability to fuck up the quality with an unlimited quality parameter is unrivaled.

No idea about the domain, but it accepts every filetype. And auto deletes after half a year or so. Pretty based.

Tried again with only 1 cpu thread used.

Attached: picture.webm (830x434, 6K)

Here are the theoretical winning strategies:

Case 1: The picture must have resembles with the original
Idea: Compress all of the image information I to one Pixel, spread it to the required size
Alg: Find average color (just add rgb values to three variables and divide through hide×width, now create image in required size comprised of only that color, fill it with that color; now test which file format supports the best compression for this. Done.

Case 2: The picture doesn't need to resemble the original
Idea: Compress image to 0 pixels, then resize it to required size
Alg: create black (or maybe white) image in requested size and test which file format creates the smallest file. Done.

fuck, I don't think I can make this smaller

script used btw:
mkdir out
for f in *.{png,jpg};
do ffmpeg -loop 1 -i "$f" -filter:v hqdn3d=256.0:256.0:256.0:256.0 -c:v libvpx -qmin 63 -qmax 63 -quality best -cpu-used 0 -t 1 -r 1 "out/${f%.*}.webm"; done

Attached: picture.webm (830x434, 6K)

this might be it boys, 2,092 bytes

Attached: out.jpg (415x217, 3K)

why is the uploaded image ~800 bytes heavier?

Attached: 190327-1958-36.png (1068x599, 36K)

Did you use the SJW libturbo library?