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In 21.10, when I try open a file, I could see a thumbnail preview on the right. This was true with Firefox, GIMP and Inkscape.

Sadly, after upgrading to 22.04, all I got are file names and an image icon in Nautilus.

Is it possible to somehow see which file we are adding to Firefox, GIMP etc as a thumbnail preview as available in 21.10 and earlier? Thanks.

muru
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user227495
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2 Answers2

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Ubuntu 22.04 and Firefox 104:

Type about:config in the address bar to be able to access the advanced settings page and confirm that you accept the risk.

Set widget.use-xdg-desktop-portal.file-picker to 0.

devius
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svp
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1

Ubuntu 20.04.x

Gimp 2.10.28

Open Gimp
Menu > Edit > Preferences > System Resources > Image Thumbnails
Select something else than "No thumbnails"


Nautilus (from Bash prompt), AKA "Files":

The three dash (horizontal version of ///) clickable gadget just beside "_" (minimize window) in the upper right corner of the window has the settings.
In that menu you have Preferences > Search and preview (tab) > Thumbnails: move away from Never if set to that.


Firefox 99.0:

Enter about:config in the address field
Click Accept the risk ...
Then type Thumbnail in the search field that appears.
(No related settings as it seems, hmm? Neither so in Settings)

Hannu
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