Based on our record, nomacs seems to be a lot more popular than Pix. While we know about 15 links to nomacs, we've tracked only 1 mention of Pix. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I use Pix that comes stock with Linux Mint. It has a couple of different viewing modes, the one I think you want is file tree on the left and thumbnails on the main screen, you can drag and drop into folders. If you double click an image it goes to thumbnails on the left with the main part being the image. Source: about 1 year ago
For Linux users looking for something similar to IrfanView, nomacs is the closest I found to IrfanView since I moved away from Windows: https://nomacs.org/. - Source: Hacker News / 27 days ago
How that cmyk profile is shown depends on the image viewing app too and if it [the app] can show that colour profile. Have you tried opening the image in a webbrowser, if it's updated and your monitor has the specs for it, try drag&drop the image to an open browser tab. As for img viewing app you can try nomacs. Source: 11 months ago
I used nomacs. I use it because it's open source. Source: about 1 year ago
Have this: https://nomacs.org/ And good luck. Source: over 1 year ago
Yep, had same issue. Doesn't seem to be a solid fix, so I ended up downloading nomacs. https://nomacs.org/ Crazy lightweight, and supports file formats that photo viewer can't. Also nice having almost zero lag when opening images, or scrolling forward AND backwards while in the program. Source: almost 2 years ago
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gThumb - gThumb is an image viewer and browser for the GNOME Desktop. Features Image Viewer