I have an issue with viewing large HEIC files from my phone s24 ultra.
50 MPx filex are showing, not so fast as jpeg, but it works fine, 200 MPx files cause blinking eog and broken UI, program can be closed only by killing process (xkill or kill -9 pid)
I have added 3 files in 12 50 200 MPx and eog screenshot. https://www.dropbox.com/scl/fo/e9mp4wb2akr578da8zyuu/ADT2ieu-DThdStTtCfSRIdc?rlkey=dsmru7cs6y3lbeduqsspqk9lp&dl=0
list of installled libraries:
➜ ~ apt list | grep heif
heif-gdk-pixbuf/noble,now 1.17.6-1ubuntu4 amd64 [installed]
heif-gdk-pixbuf/noble 1.17.6-1ubuntu4 i386
heif-thumbnailer/noble,now 1.17.6-1ubuntu4 amd64 [installed]
heif-thumbnailer/noble 1.17.6-1ubuntu4 i386
kodi-imagedecoder-heif/noble 20.1.0+ds1-3build1 amd64
libheif-dev/noble 1.17.6-1ubuntu4 amd64
libheif-dev/noble 1.17.6-1ubuntu4 i386
libheif-examples/noble,now 1.17.6-1ubuntu4 amd64 [installed]
libheif-examples/noble 1.17.6-1ubuntu4 i386
libheif-plugin-aomdec/noble,now 1.17.6-1ubuntu4 amd64 [installed,automatic]
libheif-plugin-aomdec/noble 1.17.6-1ubuntu4 i386
libheif-plugin-aomenc/noble,now 1.17.6-1ubuntu4 amd64 [installed]
libheif-plugin-aomenc/noble 1.17.6-1ubuntu4 i386
libheif-plugin-dav1d/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-dav1d/noble 1.17.6-1ubuntu4 i386
libheif-plugin-ffmpegdec/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-ffmpegdec/noble 1.17.6-1ubuntu4 i386
libheif-plugin-j2kdec/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-j2kdec/noble 1.17.6-1ubuntu4 i386
libheif-plugin-j2kenc/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-j2kenc/noble 1.17.6-1ubuntu4 i386
libheif-plugin-jpegdec/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-jpegdec/noble 1.17.6-1ubuntu4 i386
libheif-plugin-jpegenc/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-jpegenc/noble 1.17.6-1ubuntu4 i386
libheif-plugin-libde265/noble,now 1.17.6-1ubuntu4 amd64 [installed,automatic]
libheif-plugin-libde265/noble 1.17.6-1ubuntu4 i386
libheif-plugin-rav1e/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-svtenc/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-svtenc/noble 1.17.6-1ubuntu4 i386
libheif-plugin-x265/noble 1.17.6-1ubuntu4 amd64
libheif-plugin-x265/noble 1.17.6-1ubuntu4 i386
libheif1/noble,now 1.17.6-1ubuntu4 amd64 [installed]
libheif1/noble 1.17.6-1ubuntu4 i386
librust-libheif-rs-dev/noble 0.20.0-5 amd64
librust-libheif-sys-dev/noble 1.16.2-5 amd64
I also tried gThumb and have same issue, looks like problem not directly related to HEIC format, but to too huge file resolution.
my mashine
Ubuntu 24.04 LTS x86_64
6.9.12-060912-generic
GNOME 46.0
Metacity
