You can find quite a lot of image viewers in
https://openports.pl/cat/graphics (Use your browser 'find' function to search for 'view' on that page)
I just installed and tried
https://openports.pl/path/graphics/mapivi which does not have too many dependencies:
Code:
adriaan@lenap[~]doas pkg_add mapivi
quirks-5.5 signed on 2022-10-18T12:24:43Z
mapivi-0.97p4:x265-3.5p0: ok
mapivi-0.97p4:aom-3.3.0p1: ok
mapivi-0.97p4:dav1d-1.0.0: ok
mapivi-0.97p4:libde265-1.0.7p0: ok
mapivi-0.97p4:libheif-1.12.0: ok
mapivi-0.97p4:fftw3-common-3.3.8p1: ok
mapivi-0.97p4:fftw3-3.3.8p1: ok
mapivi-0.97p4:djvulibre-3.5.28p0: ok
mapivi-0.97p4:libraw-0.20.2: ok
mapivi-0.97p4:ImageMagick-6.9.12.38: ok
mapivi-0.97p4:p5-URI-5.10: ok
mapivi-0.97p4:p5-Clone-0.45: ok
mapivi-0.97p4:p5-IO-HTML-1.004: ok
mapivi-0.97p4:p5-LWP-MediaTypes-6.02p0: ok
mapivi-0.97p4:p5-HTTP-Date-6.02p0: ok
mapivi-0.97p4:p5-Encode-Locale-1.05p0: ok
mapivi-0.97p4:p5-HTTP-Message-6.31: ok
mapivi-0.97p4:p5-HTML-Tagset-3.20p2: ok
mapivi-0.97p4:p5-HTML-Parser-3.77: ok
mapivi-0.97p4:p5-Tk-804.036: ok
mapivi-0.97p4:p5-Tk-Splash-0.16p0: ok
mapivi-0.97p4:p5-Image-ExifTool-12.40: ok
mapivi-0.97p4:p5-IO-String-1.08p3: ok
mapivi-0.97p4:p5-Image-Info-1.42p0: ok
mapivi-0.97p4:p5-Image-MetaData-JPEG-0.159p1: ok
mapivi-0.97p4:jhead-3.06.0.1: ok
mapivi-0.97p4: ok
Running tags: ok