mozjpeg on server with jpegtran with same result like in Squoosh

Question

I installed mozjpeg on my server and tried to get the same compress result like in Squoosh Webinterface with mozjpeg

I compressed an image in Squoosh Webinterface. Original image: testimage_original.jpg (324kb) compressed image: testimage_squoosh_75.jpg(51kb) (75% and compress with mozjpeg)
Test on server: /opt/mozjpeg/bin/jpegtran -copy none -progressive -optimize /var/www/vhosts/testpage.de/httpdocs/test-local/testimage.jpg > /var/www/vhosts/testpage.de/httpdocs/test-local/compressed.jpg

result is only a to 267kb compressed file.

how can i reach a nearly the same compression on my server?

score -1 · Answer 1 · edited Mar 04 '20 at 10:38

-1

/opt/mozjpeg/bin/cjpeg -q 75 xxx.jpg > xxx1.jpg

edited Mar 04 '20 at 10:38

4b0

answered Mar 04 '20 at 10:35

user13005244

You should include a brief description explaining what this snippet does. – Miroslav Glamuzina Mar 04 '20 at 19:48

1 Answers1