lexa's blog

LibRaw 201812 snapshot

Submitted by lexa on

New LibRaw snapshot (201812) just pushed to our GitHub repository.

Note: this branch diverged from old LibRaw/master, so you'll need to use forced update: 

git fetch
git reset origin/master

Changes in short

Camera support (1052 total)

  • Canon: PowerShot A480 (CHDK hack), EOS 2000D, EOS 4000D
  • Eyedeas E1
  • FujiFilm: GFX 50R, XF10, X-T3, X-T100, DBP680
  • GITUP G3 DUO (16:9 mode only, use custom camera for 4:3)
  • Kodak PIXPRO AZ901
  • Leica M10-D, M10-P
  • Nikon D3500, Z6, Z7, P1000

LibRaw 0.18.13 (update: was 0.18.3...0.18.12)

Submitted by lexa on

LibRaw 0.18.13 released and available on both download page and on Github repository.

This is bugfix release, changes are (compared to 0.18.2):

  • changed wrong fix for Canon D30 white balance
  • fixed possible stack overrun while reading zero-sized strings
  • fixed possible integer overflow
  • Secunia Advisory SA83507, credits Kasper Leigh Haabb, Secunia Research at Flexera
    • parse_qt: possible integer overflow
    • reject broken/crafted NOKIARAW files

LibRaw 0.19-Snapshot-20170812

Submitted by lexa on

New LibRaw snapshot (20170812) just pushed to our GitHub repository.

Changes in short

Camera support (984 total)

  • BlackMagic URSA Mini 4k, URSA Mini 4.6k, URSA Mini Pro 4.6k
  • Canon PowerShot G9 X Mark II, EOS 6D Mark II, 77D, 200D, 800D, EOS M6
  • FujiFilm X-A3, X-A10
  • GITUP GIT2P
  • Leica TL2
  • Nikon D7500
  • Olympus TG-5
  • OnePlus A5000
  • Panasonic DC-GH5, DC-ZS70 (DC-TZ90/91/92, DC-T93)
  • PARROT Bebop 2, Bebop Drone
  • Pentax KP
  • Sony A9
  • Yi M1
  • YUNEEC CGO3, CGO3P

LibRaw 0.18.2

Submitted by lexa on

LibRaw 0.18.2 released and available on both download page and on Github repository.

This is bugfix release, changes are:

  • Fixed several errors (Secunia advisory SA75000)
  • ACES colorspace output option included in dcraw_emu help page
  • Avoided possible 32-bit overflows in Sony metadata parser
  • Phase One flat field code called even for half-size output

LibRaw 0.19-Snapshot-20170212: support of Fujifilm GFX 50s compressed files

Submitted by lexa on

Alexey Danilchenko reverse-engineered Fujifilm compression for bayer CFA (used in GFX 50s camera) and provided his work to LibRaw (on the same basis as in X-Trans decompressor).

This decoder is distributed as a part of LibRaw library, subject to LGPL 2.1 and CDDL 1.0 licenses.

LibRaw 0.18 released

Submitted by lexa on

LibRaw 0.18 released and available on download page and in Github repository.

Changes (relative to 0.17)

Licensing changes:

  • there is no 'LibRaw Software License 27032010' licensing anymore (and all signed agreements have expired)
  • LibRaw now dual-licensed: LGPL 2.1 or CDDL 1.0
Camera support (+87):
  • Apple: iPad Pro, iPhone SE, iPhone 6s, iPhone 6 plus, iPhone 7, iPhone 7 plus
  • BlackMagic Micro Cinema Camera, URSA, URSA Mini

LibRaw 0.18 Beta2

Submitted by lexa on

LibRaw 0.18-Beta2 available at download page. Github repo is also updated.

Changes in short

  • +4 new cameras
  • Fixes in X-Trans compressed if compiled with OpenMP
  • Fixed bug in Sony SR2 files black level calculation
  • DNG files with BlackLevel both in vendor makernotes and BlackLevel: BlackLevel tag always takes precedence
  • strlen replaced with strnlen in most cases, added local version of strnlen
  • ChannelBlackLevel added to canon makernotes

LibRaw 0.18-beta1

Submitted by lexa on

LibRaw 0.18-Beta1 available at download page. Github repo is also updated.

There are lot of changes, in short:

  • Licensing changed: no 'LibRaw Software license', please select between LGPL 2.1 and CDDL 1.0
  • Camera support: 78 cameras added (relative to 0.17.2)
  • Floating point DNG support (native, no need for DNG SDK, see below)
  • LibRaw can be built with Adobe DNG SDK support to decode exotic DNG formats (e.g. 8-bit DNG)
  • Lot of getters/setters added to C-API
  • Libraw compilation flags are accessible on runtime via LibRaw::capabilities() call
  • More metadata parsed: white balance presets, DNG colordata, vendor specific metadata

See bundled Changelog and documentation for details.

LibRaw 0.18 (current) precompiled shared libraries with extra demosaics for 3d LUT Creator

Submitted by lexa on

Here is LibRaw 0.18-Beta3 DLL with built-in demosaic packs for use with 3D LUT Creator: Usage:
  • Download version for your OS
  • Unzip
  • Replace 3D LUT Creator libraw.dll/dylib with unpacked one
  • Enjoy additional (GPL-licensed) demosaics

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