imv is a command line image viewer intended for use with tiling window
managers. It supports over 30 different image file formats including:
Photoshop PSD files, animated GIFS, and various RAW formats.
WWW: https://sr.ht/~exec64/imv/
===> The following configuration options are available for imv-4.3.1_2:
FREEIMAGE=on: FreeImage backend (support for many image formats)
HEIF=on: ISO/IEC 23008-12:2017 HEIF file format support
JPEG=on: JPEG image format support
NSGIF=on: NetSurf GIF backend (support for animated GIF)
PNG=on: PNG image format support
SVG=on: SVG vector image format support
TEST=off: Build and/or run tests
TIFF=on: TIFF image format support
====> Windowing system: you have to select exactly one of them
ALL=on: Both Wayland and X11 support
WAYLAND=off: Wayland (graphics) support
X11=off: X11 (graphics) support
===> Use 'make config' to modify these settings
wayland: add more mostly leaf ports to virtual category
Caveats:
- emulators/rpcs3: install qt5-wayland and ensure Renderer is Vulkan (default)
- mail/thunderbird: add MOZ_ENABLE_WAYLAND=1 via environ(7)
- www/chromium: add --ozone-platform=wayland on command line
- www/firefox-esr: add MOZ_ENABLE_WAYLAND=1 via environ(7)
- www/firefox: add MOZ_ENABLE_WAYLAND=1 via environ(7)
(cherry picked from commit 29486876225718bafb70b78f4bb811674b06f164)
(cherry picked from commit bf8df578429ebfdbc76912b243516e8755bc616d)