Orienta v0.2.3

How to get it

If you installed Orienta by cloning the repository, open the app and it will
offer this update itself (or Settings → About Orienta → Check for updates).

This release fixes a crash that made the Phase Maps page unusable in
v0.2.0-v0.2.2. If you use that page, please update.

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v0.2.3 — 2026-08-27

Fixes for four things users reported, three of which read as "it just does
nothing".

• The Phase Maps page crashed every time it was opened. It has been
  unusable since v0.2.0 — three separate reports were this one fault.
• Detector width no longer starts at an impossible value. It was preset to
  0.1 mm, which is not a detector at any pattern size; that value quietly
  skewed the pattern centre and everything computed from it. It is now read
  from the measurement file, and where the file does not carry it, estimated
  and clearly labelled as an estimate. A value no real detector could have is
  now called out — this matters because a wrong detector geometry leaves the
  maps looking perfectly correct.
• Choosing a map layer now shows that layer. Until now the map only
  reloaded when you pressed "Refresh", so picking "Grain boundaries" appeared
  to do nothing at all. When a layer cannot be drawn yet, the reason is shown
  as a warning instead of a quiet status line.
• IPF maps no longer offer a colormap. IPF colours are a fixed code for
  crystal directions, not a value range; the setting never had any effect on
  them and only suggested otherwise. Colormaps remain where they belong, on
  Band Contrast, KAM, GOS and the other scalar maps.
• The status bar shows the grid size as "150×201" again, instead of the
  raw escape sequence it had been printing.
• "Load CIF" no longer fails in browser mode.