FWIW, the Picasa photo viewer was so nice that I installed an old version of Picasa on Linux via WINE just for the image viewer. It'll be great to have a native version.
Not native, but Licasa is opening a JPEG 16MP/4MB image in 400ms. Trying best to make it feel the same as the old one, fast, opens anything you throw at it.
Ah, that's sad. I miss the speed and intuitive UI/UX of the old Picasa. No image viewer has ever been able to handle massive photo libraries as well for me :(
I've been using it ever since on my windows machines because I've never found anything even coming close to it. I don't need anything feature rich with a 5 second startup time. I need something that's 500ms away.
https://www.youtube.com/watch?v=rskC6c_5L1M
This is just a vibe coded image viewer, nothing else https://i.imgur.com/uBxUj8d.jpeg
Trying best to make it feel the same.
Licasa currently opens a JPEG 16MP/4MB image in 400ms.
But Irfanview for Linux would be pretty sweet!
Elaborate
That said, I've been enjoying this trend of reviving software killed before its time! Someone recently did the same for Apple Aperture (RIP):
https://github.com/konzertblock/retrolux