heif images aren't displayed at all

[MR-Diamond]

qimgv 1.0.3 on Manjaro Linux.

Take an heif image from here: https://filesampleshub.com/format/image/heif

Is not displayed at all, in qimgv; instead are displayed fine in Viewnior.

[Kingproone]

For me it displays, EndeavourOS with the aur/qimgv-qt6-kde-git package installed

[MR-Diamond]

qimgv-qt6-kde-git

I just installed qimgv-qt6-kde-git, but heif images, still, aren't displayed. All ok with Viewnior. I also have installed libheif.

[MR-Diamond]

I had qimgv-git (1.0.2.r153.gb43fe80-1) then I tried qimgv-qt6-kde-git (v1.0.3.alpha.r130.ga4d475f-1), but I was unable to open heif and tif images; now I installed qimgv (1.0.3+alpha+94+ge2675f13-1) and I can open both image type!

[felipepiovezan]

In case others stumble on this in the future, for me (on Arch) this was solved by also installing the kimageformats package.

[Kingproone]

In case others stumble on this in the future, for me (on Arch) this was solved by also installing the kimageformats package.

this could be added to a dependency list so newcomers would get a heads up, or just a hard dependecy for the app to check for it