Logging & extras
Print
Print size calculator plus paper recommendations and a wall-mount preview — work out how big your pixels will print, then pick paper and frame.
When it helps
- print size
- printing
- output
- framing
- hang on wall
- picture frame
- dimensions
- paper choice
- how big can I print
- exhibition
At a glance
| Where to find it | Tools tab → Print |
| Category | Logging & extras |
| Platforms | iOS / Android / HarmonyOS (native) (coming soon) |
Related tools
Diary
Log every shoot across three tabs — Today, Planned and History — linked to the location, gear and settings you used…
Astro
Five astrophotography modes: pinpoint stars (500 / NPF rules against trailing), star trails, Milky Way (core altitude…
AR
AR overlay: projects the paths of the sun, moon, Milky Way, planets and constellations straight onto the live view…
Compare
Gear comparison: line up digital backs, bodies and lenses side by side and compare their specs.
Contests
Photo contests from home and abroad in one place, grouped by closing date, with reminders…
Roll Album
Roll album: keep the film photos you shoot organised by the roll — open a new roll (stock, format, size, frame count…
“Print” is one of the 37 photography tools in Optaxis. Coming to iOS, Android and HarmonyOS (native) at the same time, expected between late December 2026 and early January 2027; once live, search for “光轴” (Optaxis) in your app store to download.