Rated 5 out of 5 stars

Perfect thanks !

Can you add a Thumbnail Panel with some options to be more close to a pc viewer:

- Small thumbnail panel on the right/left and preview on the right/left side(
- Large thumbnail panel which take all the windows
- number of thumbs/row visible
- color background
- infos displayed (titles/size, etc) ?
- choose order
- Go to the pc folder
- Remane picture by "F2"

And to complete these request:
- Option to open the preview in a small popup alway in front.
- Movie preview (your icon is a camera...!)
- Memorize the last folder view by an icon:
( it is possible with a right-click on the icon folder, but icons shall be fine )
- Memorize our preferences
- Add icons to show next/prev pictures (in addition of the right/left click)
- Quick Search in our (selected folder)

Yes that is a big list but i think your addon is very usefull ;-)

This review is for a previous version of the add-on ( 

Thanks for downloading my add-on and taking the time to comment.

It was always my intention to create a simple to use, and clutter free picture viewer, so, having thumbnails is something I specifically avoided. I also think that adding thumbnails would add a really big overhead to performance.

However, there is another add-on called Picture Browser: https://addons.mozilla.org/en-US/firefox/addon/picture-browser, which I believe does include that feature. Maybe worth your taking a look.