we're proud to announce the third bugfix release for the 2.2 series of darktable, 2.2.3!

as always, please don't use the autogenerated tarball provided by github, but only our tar.xz. the checksum is:

    $ sha256sum darktable-2.2.3.tar.xz
    ???  darktable-2.2.3.tar.xz
    $ sha256sum darktable-2.2.3.dmg
    ???  darktable-2.2.3.dmg

#### Important note: to make sure that darktable can keep on supporting the raw file format for your camera, please help us by visiting https://raw.pixls.us/ and making sure that we have the full raw sample set for your camera under CC0 license!

and the changelog as compared to 2.2.2 can be found below.

## Bugfixes:

- Fix fatal crash when generating preview for medium megapixel count (~16MP) Bayer images
- Propely subtract black levels: respect the even/odd -ness of the raw crop origin point
- Collection module: fix a few ui quirks
