Based on our record, Ubooquity should be more popular than IrfanView. It has been mentiond 26 times since March 2021. 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.
It doesn't sound like you need animations or other effects here, just still images. If that's so, you could: Export the slides to high resolution images (at least high enough to match the highest resolution your projectors are capable of). Use a PC to drive each projector; the cheapest, oldest PC in the place will be more than adequate. Run a program that can fill the screen with an image (and if needed, switch... Source: 11 months ago
Scantailor (https://scantailor.org) is the tool for self-scanned books that exist in images (png, jpg, etc). However, I usually use Irfanview with PDF plugin (https://irfanview.com - download both Irfanview and the Plugins from this home page) I have elsewhere in r/PDF shown how you can do batch splitting of two-page scans, clean up muddy pages (yellowed or browned) . In the Reddit search box, search for... Source: over 1 year ago
From there, open your favorite image editor (I use & recommend irfanView BTW 😁) & paste it there. Then save it (I HIGHLY recommend saving it as a JPEG file). Source: over 2 years ago
Maybe have a look at Kavita or Ubooquity (possibly Komga, but that's more for comics) https://www.kavitareader.com/ https://vaemendis.net/ubooquity/ https://komga.org/. - Source: Hacker News / 7 months ago
Another option might be Ubooquity – it’s simpler than Komga, but you can start it as a desktop application on your regular computer. Could be a good way to get your feet wet :). Source: about 1 year ago
I use Ubooquity to host my books and KyBook 3 to read from the OPDS feed. Source: over 1 year ago
I Use httrack.com software to download my websites. I am aware of the following software: Ubooquity, TrueNas, Kavita, Plex, MediaMonkey, Jellyfin and MusicBrainzPicard. Source: over 1 year ago
Ubooquity - Good for comics, manga, and ebooks. The interface is a little bit clunkier to manage but once it is setup it is stable. Source: over 1 year ago
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Komga - Media server for comics/mangas/BDs with API and OPDS support.
JPEGView - JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images.
calibre - Ebook manager, viewer & converter