NiLuJe

Gah. Well, that's not ideal... Nickel will scale it at display time, though, so it's not a complete loss... On Tue, May 21, 2019, 06:31 Sherman Perry wrote: > I'd...

@davidfor : Thanks for the confirmation about the missing thumbnails, I knew this sounded familiar ;). Spoiler alert about the Forma: Nickel is doing it wrong, and generating (and downloading...

@geek1011 : Okay, confirmed that, at least for downloaded thumbnails for KePubs, that's indeed `Qt::KeepAspectRatioByExpanding` ;). ```python def thumb_scale_qt(orig_dims, dims, expand=False): w = orig_dims[0] h = orig_dims[1] scaled_width = dims[0]...

I'm afraid scaling LIB_GRID from LIB_FULL risks generating mush, no matter the algorithm ;). EDIT: Or not! See [below](https://github.com/shermp/Kobo-UNCaGED/issues/16#issuecomment-494821185) :).

To answer an earlier question from @shermp, I'm clearly not opposed to settings ;). In fact, having an option to disable thumbnail generation entirely could be desirable, in cases you...

@shermp: Okay, that insane 41s does look familiar ;p. ``` May 22 15:28:47 KoboUNCaGED[1350]: 2019/05/22 15:28:47 Starting Calibre Connection May 22 15:29:04 KoboUNCaGED[1350]: 2019/05/22 15:29:04 Resizing (903,1429) cover to (903,1429)...

I may have been a bit harsh in my [earlier comment](https://github.com/shermp/Kobo-UNCaGED/issues/16#issuecomment-494797048) ;). Scaling GRID from LIB_FULL is indeed noticeably faster, without being noticeably worse looking. For ref., with IM, Triangle:...

The only quirk is potentially additional rounding errors because of the lack of rounding in `resizeKeepAspectRatio` ;).

Oh, that's easy, as we now only need the screen's resolution ;). And that's [`1264x1680`](https://www.mobileread.com/forums/showpost.php?p=3893177&postcount=6) ;).

There's rather a lot of stuff happening behind the scenes during the import process, AFAICT (you can peek at it via the sql debug logs), so, why not, but that'd...