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LibRaw 0.15.0-Alpha4

Submitted by lexa on

LibRaw 0.15-Alpha4 introduces a lot of changes:
  • Alpha-quality (i.e. untested) RawSpeed library support (http://rawstudio.org/blog/?p=800) Decoding (LibRaw::unpack()) of supported formats is 1.5-3x times faster.
  • OpenMP speedup for linear interpolation
  • Disabled decoding JPEG (lossy DNG) data from memory buffer for libjpeg version less than 8. Use -DUSE_JPEG8 if your jpeg is v8+
  • hotspots moved to virtual functions
  • is_phaseone_compressed() call
  • PhaseOne RAWs: for user-specified black level(s) black subtraction works as expected.
  • ABI and API changed, all programs using 0.15-Alpha1-3 should be recompiled!

More on RawSpeed support:

LibRaw 0.15.0-Alpha3

Submitted by lexa on

LibRaw 0.15-Alpha3 is avaliable for download and testing. Changes are:
  • Backported improvements from LibRaw 0.14:
    • fast LJPEG decoder
    • OpenMP support for PPG and AHD interpolations and wavelet denoising
    • OpenMP support in raw2image_ex() call
    • LCMS1 compatibility patches
    • Better way to set compiler flags in Makefile.msvc
  • ABI changed, all programs using 0.15-Alpha2 should be recompiled!

LibRaw 0.15.0-Alpha1

Submitted by lexa on

First public LibRaw 0.15 Alpha is available: LibRaw 0.15.0 Alpha1.

This version is provided to get developers' feedback (e.g. someone uses dropped document mode processing) and for testing purposes. Some features of 0.14 are missing and will be available in the next Alpha (see TODO section below).

Alpha1 is tested under Unix and Windows with usual large testing subset (about 350 RAW files). Changelog:

LibRaw 0.14.7

Submitted by lexa on

LibRaw 0.14.7 available for download:
  • Imported dcraw 9.15 (1.449):
    • New cameras supported: Canon 5D Mark III, G1 X, 1D X and Powershot SX200; Nikon D4,D800/D800E and D3200; Fuji X-S1 and HS30EXR; Casio EX-Z8; Olympus E-M5; Panasonic GF5; Sony NEX-F3, SLT-A37 and SLT-A57; Samsung NX20 and NX210;
    • Support for updated Samsung NX200 firmware.
  • Makefile.msvc: easy additional compiler flag editing.

LibRaw 0.14.6

Submitted by lexa on

New LibRaw 0.14.6 available:

  • Casio EX-Z500 support
  • (possible) I/O exceptions on file open catched in open_datastream
  • Fixed possible read-after-buffer in Sony ARW2 decoder
  • Fixed mingw32 errors when compiling LibRaw_windows_datastream
  • Makefile.msvc: support of OpenMP and LCMS (uncomment to use)
  • Fixed decoding of some Leaf Aptus II files

LibRaw 0.14.5

Submitted by lexa on

LibRaw 0.14.5 Changes:
  • Fixed bug (uninitialized variable) in SMAL format decoding.
  • Imported new dcraw 9.12 (1.446): support for Leica V-LUX 3, updated color data for Canon S100, Fujifilm X10, Nikon 1 J1/V1, Panasonic GX1, Samsung NX200, Sony NEX-7

LibRaw 0.14.4

Submitted by lexa on

LibRaw 0.14.4 changelog:
  • Fixes to Panasonic/Leica file parser to prevent crash on broken jpegs.
  • Fixes to include order in src/libraw_datastream.cpp to better compile with KDEWIN
  • Floating-point DNGs are rejected on early processing stage.
  • Support for new cameras: Canon S100, Fuji X10, Panasonic GX1, Samsung NX200, Sony NEX-7.

LibRaw 0.14.3

Submitted by lexa on

LibRaw 0.14.3 released:
  • Bug fixes in black level subtraction code for PhaseOne files
  • New API call LibRaw::get_internal_data_pointer() for developers who need access to libraw_internal_data fields (i.e. Fuji SuperCCD layout).
  • doc/API-overview fixes to reflect 0.14 changes

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