Lemke Software GmbH Forum

For now it seems like this bug is gone with the latest beta. But here's another! I'm trying to resize file with totally white background. And all of a sudden some kind of borders shows up! Where did they came from? Of course, nothing like that happens while resizing using best interpolation. Here's ...

forum_adm wrote: ↑Mon Oct 23, 2017 7:20 am But I did not touch that routines since version 8.

Maybe, but something's wrong anyways. Maybe some settings, I don't really know. Anyway, the app is unusable right now because of that bug. Using XnView for now and it's not that good in other aspects (

jamesk8752 wrote: ↑Sun Oct 22, 2017 6:07 pm The "grid bug" does not appear in this image viewed on my 27" iMac Retina 5K display.

Regards, Jim

Do you mean that you don't see grid on scaled.jpg? Or that you tried to scale and nothing happens?

That is the way the lanczos and some other filters work. Best interpolation is normally always the best for scaling the images. Well, not really. I tried a bunch of other apps like XnView and GIMP - all of them produced normal clean images. GC worked correctly too, as far as I remember - problems s...

So, I'm resizing some images and there's awful bug appears - some kind of grid. It only appears on some images and only when I'm using Lanczos and other filters. Only Best interpolation and nearest neighbor works properly. What is it?

Here's example - original.jpg and scaled.jpg.