Latentry 0.5.0

Upgrading from 0.4.0: phones and other computers must now be paired
before they can use Latentry (this computer needs nothing). After updating,
open Settings > Phones and other computers > Add a device on this
computer and type the code on each device. Behind a reverse proxy that does
its own login, set LATENTRY_PAIRING=off.

Pairing and security

• Pairing: a phone or another computer must now be paired before it can
  use Latentry. On this computer, Settings > Phones and other computers >
  Add a device shows a code (one use, 10 minutes) to type on the other
  device, with a name if you like; it then stays paired for 30 days. The
  same card lists the paired devices with when each ends, and removes one or
  all of them. A paired device's Settings page shows when its pairing ends
  and can unpair it, and every page warns from three days before. The list
  keeps no record of use and is stored encrypted. The key can be kept in the
  system keychain and passed in LATENTRY_PAIRING_KEY; the network guide
  shows how on Windows, macOS and Linux. LATENTRY_PAIRING=off turns it
  off, for a reverse proxy that does its own login.
• The per-device request limits count the address a connection really comes
  from, and believe X-Forwarded-For only from this computer. Stopping a
  run takes that run's id.

Secret mode

• Every picture is blurred until you choose to show it: the gallery's
  viewer (one picture at a time, with Show for this picture, blurred
  again on the next one or when it closes), the generate page's results and
  their full-size view (Show results, per run), the source picture in
  its preview and the mask editor (strokes stay sharp), and the picture you
  pick a pose's person from (its numbered boxes stay sharp). On the generate
  page each has a Show / Blur button, so a picture can be blurred
  again, on a phone too. The full-size viewer has its own secret-mode switch
  in the bar, so it can be turned on without closing the picture; turning it
  on blurs anything shown before.

Generate

• A slider moved away from its default shows a reset arrow next to its
  label, which puts it back to the profile's value. This covers width,
  height, steps, image count, CFG and both strengths.
• On a backend that does not load LoRAs (anything but an A1111 web UI), a
  <lora:…> or <lyco:…> tag in the prompt shows a note that it is read as
  plain words.
• From gallery (source and pose pictures) opens in place, under its
  button, instead of as a dialog over the page, so the header and its
  secret-mode switch stay one tap away while you choose.

Engine (0.3.0)

• The engine answers only requests addressed to this computer, and run by
  hand it refuses to listen beyond it without LATENTRY_ENGINE_TOKEN. The
  token is compared in constant time.
• The engine has tests (models folder, GPU plan, the HTTP API's token and
  input checks), which CI runs without a GPU or a model.

Fixed

• img2img with a detailed source picture and a mask no longer fails with
  "Invalid JSON body". Latentry accepted only the first 10MB of a request
  and cut the rest. It now takes up to 48MB, and above that the page says
  the pictures are too large before sending them.

Update

Check node --version first: 0.5.0 needs 22.19 or newer.

git pull
./install.sh                                          # Linux, macOS
powershell -ExecutionPolicy Bypass -File install.ps1  # Windows

The install script keeps your .env.local and settings, reinstalls and rebuilds. Stop a running Latentry before you run it.

New install

git clone https://github.com/33rd-kk/latentry.git
cd latentry
./install.sh                                          # Linux, macOS
powershell -ExecutionPolicy Bypass -File install.ps1  # Windows

Then open http://localhost:3000/setup. See Getting started.