Suggested Development Rated 4 out of 5 stars

if possible, please include default automatic change for all site (like inverting all colors or brightness etc). Thanks.

This review is for a previous version of the add-on (0.14.1-signed.1-signed).  This user has a previous review of this add-on.

I am currently evaluating such a global feature (which i.e. inverts all colors, but leaves images untouched). It has to use another technique and a different approach for the user-interface. It may take some time until ready and I am still unsure if the performance will be acceptable.