Trensharo

Went back to Adobe.  Better performance.  My projects are larger than most hobby things.  I need the hardware to be utilized.
Interesting how this was the only software on my machine that had an issue with the AMD GPU, though.  Whatever.  I fixed the issue in a different manner.

Ugh.  Just came to report this "bug."  Performance is pretty mediocre on my machine, which is what made me go to settings to see if this was on or off.
Subscribing to Photoshop until there is a solution.

Apple Pages also exports ePub.
As does Scrivener, and a few other apps.
Writers aren't generally going to use a Page Layout application to write books, anyways.  It's for finishing, and I see increasingly less reason to go to something like Publisher for an eBook when you can get the entire A-to-Z workflow done in Scrivener.

Don't see any mention of an SDK for the format, anywhere,;but not sure why any developer would implement support for it when PSD is basically the lingua franca, these days.  IMO, it's "good enough" that the Affinity Apps share a common format.  That way I can do all work within them, and then just export the PSD or EPS file to use in e.g. Resolve or Fusion.
Even if they did make it easily available to implement for others, I'm not sure developers would relish at the chance to chase yet another file format.
The same way they pretty much ignore PaintShop Pro's native format and other "competitors" to PSD.
I think this will be a non-factor once Serif develops a DAM, which maybe "next."  I honestly hope it isn't a video editor, because software like Resolve [Studio] and iMovie/Final Cut Pro X pretty much cover that at low, perpetual pricing - on both major platforms.
I suppose support for it in i.e. batch converting applications can be useful...

Apple Pages also exports ePub.
As does Scrivener, and a few other apps.
Writers aren't generally going to use a Page Layout application to write books, anyways.  It's for finishing, and I see increasingly less reason to go to something like Publisher for an eBook when you can get the entire A-to-Z workflow done in Scrivener.