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Revision 1.38 / (download) - annotate - [select for diffs], Tue Apr 11 06:10:54 2023 UTC (7 weeks, 1 day ago) by adam
Branch: MAIN
Changes since 1.37: +2 -1 lines
Diff to previous 1.37 (colored)

revbump for jasper 4.0.0

Revision 1.37 / (download) - annotate - [select for diffs], Thu Mar 16 08:38:51 2023 UTC (2 months, 2 weeks ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2023Q1-base, pkgsrc-2023Q1
Changes since 1.36: +2 -2 lines
Diff to previous 1.36 (colored)

libraw: update to 0.21.1.

 LibRaw 0.21.1-Release
 * fixed typo in panasonic metadata parser

 LibRaw 0.21-Release

 * Multiple fixes inspired by oss-fuzz project

 LibRaw 0.21-Beta1

 == Camera format support ==
 * Phase One/Leaf IIQ-S v2 support
 * Canon CR3 filmrolls
 * Canon CRM (movie) files
 * Tiled bit-packed (and 16-bit unpacked) DNGs
 * (non-standard) Deflate-compressed integer DNG files are allowed

== Camera support ==

 * Canon EOS R3, R7 and R10
 * Fujifilm X-H2S, X-T30 II
 * OM System OM-1
 * Leica M11
 * Sony A7-IV (ILCE-7M4)
 * DJI Mavic 3
 * Nikon Z9: standard compression formats only

 == Multiple (resolution) thumbnails support ==

 * New imgdata.thumbs_list data item with data fields:

   int thumbcount: thumbnail count
   libraw_thumbnail_item_t thumblist[LIBRAW_THUMBNAIL_MAXCOUNT]: list  of thumbnails

   libraw_thumbnail_item_t fields:

     enum LibRaw_internal_thumbnail_formats tformat: internal thumbnail format
        (this is not PPM/JPEG, but internal type related to thumbnail reading/unpacking method)

     ushort twidth, theight: thumbnail image size.

     ushort tflip: image rotation (see notes below)

     unsigned tlength: on-disk data size (not uncompressed for compressed formats)

     unsigned tmisc: bit depth and channel count:  (color << 5) | bitsperpixel

     INT64 toffset: Thumbnail data offset in file

    -  Only TIFF-based and CR3 files are parsed for thumbnail list, other formats will have
       thumbcount = 1 (or 0 if no thumbnail found in file).

    -  Thumbnail image size may be unknown (not recorded in metadata), in this case twidth and theight are zero.
       Usually small(er) thumbnails will always have twidth/theight filled, while largest one may have these fields set to zero.

    -  Thumbnail rotation (tflip) is filled only for TIFF-based RAWs (if Orientation tag is not present in IFD, default zero value is used)
       For non-tiff images, tflip is initialized to 0xffff (not known...)

    - There is no code to select thumbnail based on some criteria (e.g. minimal resolution), it is left to user to implement such a criteria, if needed
      (see unpack_thumb_ex() call below)

    - If you want to get largest possible thumbnail: just use old unpack_thumb() call to get it.

  * new API call:  LibRaw::unpack_thumb_ex(int i):
    Unpacks i-th thumbnail if it exists into imgdata.thumbnail structure
    i should be non-zero and less then imgdata.thumbs_list.thumbcount.

  * samples/simple_dcraw.cpp: new -E command line switch to extract all thumbnails from input file(s)

 == (Experimental) RawSpeed "version 3" (develop branch) support. ==

   Build with -DUSE_RAWSPEED3, see details in RawSpeed3/

   LibRaw::capabilities will set bit LIBRAW_CAPS_RAWSPEED3 if compiled w/
   RawSpeed-v3 support

   If file was processed (or tried to process) via RawSpeed-v3, these bits
   are raised in imgdata.process_warnings:
    LIBRAW_WARN_RAWSPEED3_PROCESSED - processed via RawSpeed v3
    LIBRAW_WARN_RAWSPEED3_PROBLEM - not processed (due to exception in RawSpeed library)
    LIBRAW_WARN_RAWSPEED3_NOTLISTED - file not listed in cameras.xml data

  RawSpeed-v3 support is controlled via libraw_decoder_info.t->flags
  The bit is set for:
    - lossless jpeg decoder
    - Canon sRAW decoder
    - lossless compressed and packed-compressed DNG decoders
    - Pentax decoder
    - Nikon (compressed) decoder
    - Phase One Compressed and Hasselblad/Compressed decoders
    - bitpacked decoder
    - Panasonic (old 12-bit compression) decoder
    - Olympus decoder
    - Sony ARW (v1 and v2) decoders
    - Samsung (version 1) decoder

 * (Experimental) Fine control of RawSpeed version selection/use.
   To enable, build LibRaw with -DUSE_RAWSPEED_BITS
   LibRaw::capabilities will set bit LIBRAW_CAPS_RAWSPEED_BITS if compiled
   with this flag.
   If enabled:
     imgdata.rawparams.use_rawspeed becomes bit-field (instead of 0/1 off/on)
     with bits:
        LIBRAW_RAWSPEEDV1_USE - use RawSpeed Version 1 (if compiled  with)
        LIBRAW_RAWSPEEDV1_FAILONUNKNOWN - do not process unknown files
             (not listed in RawSpeed v1 camera definitions file)
        LIBRAW_RAWSPEEDV1_IGNOREERRORS - ignore mirror decoding errors (out of range data,etc)

        LIBRAW_RAWSPEEDV3_USE - Use RawSpeed Version 3 (if compiled with)
        LIBRAW_RAWSPEEDV3_FAILONUNKNOWN - do not process unknown files
        LIBRAW_RAWSPEEDV3_IGNOREERRORS - ignore minor decoding errors

 == Misc changes/improvements ==
 * New compile time define LIBRAW_OWN_SWAB
   to use on platforms without swab() in C/C++ runtime

   If set: image orientation is set based on TIFF/IFD0:Orientation tag,
   makernotes orientation data is ignored

 * Nikon makernotes: read NEFCompression tag for HE/HE* files

 * Nikon orientation tag: more fixed offsets for known cameras

 * Adobe DNG SDK 1.6 support (meaning, just an additional patch for GPR SDK)

 * removed LibRaw::memerr(),  memory allocation failures are already handled
   in LibRaw_memmgr::*alloc w/ exception thrown

 * removed memory error callback, out-of-memory error should be handled via
   returned error code check, all related parameters (e.g. LibRaw constructor
   option to not set such callback) is also removed

 * imgdata.params.adjust_maximum_thr is settable via C-API libraw_set_adjust_maximum_thr(..)

 * New rawoptions/processing flags for DNG processing if compiled
   with Adobe DNG SDK:
   If these flag(s) are set: Stage2/Stage3 processing will be performed
   only if OpcodeList2/OpcodeList3 tags are present in the input DNG file
   Old (hard) flags (LIBRAW_RAWOPTIONS_DNG_STAGE2 and
   LIBRAW_RAWOPTIONS_DNG_STAGE3) are not removed and will force Stage2/3
   processing if set (regardless of input file tags)

 * New imgdata.rawparams.options bit: LIBRAW_RAWOPTIONS_DNG_ADD_MASKS
   If set: DNG Transparency Masks will be extracted (if selected via shot_select)


 == Bugs fixed ==

 * Fixed possible out-of-buffer read in Nikon orientation tag parser

 * Windows datastream: fixed logic errors (not showing up in real life)

 * Out-of-range read-only array access in postprocessing if output_color is set to 0 (raw color)

 * Minolta Z2 was not recognized correctly on 32-bit systems

 * Fixed possible buffer overflow in Kodak C330 decoder

 * dcraw_process(): check for buffer allocation results to avoid NULL deref

Revision 1.36 / (download) - annotate - [select for diffs], Tue Sep 28 09:59:24 2021 UTC (20 months ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2022Q4-base, pkgsrc-2022Q4, pkgsrc-2022Q3-base, pkgsrc-2022Q3, pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4
Changes since 1.35: +3 -10 lines
Diff to previous 1.35 (colored)

libraw: Update to 0.20.2

2020-10-14 Alex Tutubalin <>

 * LibRaw 0.20.2
 Reverted 0.20.1 change:
   - const buffer for open_buffer() and open_bayer() calls
 Because of 0.20.0 ABI break

2020-10-14 Alex Tutubalin <>

 * LibRaw 0.20.1
 * Improvements:
   - exif callback is called on EXIF GPS and EXIF Interop IFDs
   - open_bayer call documented
   - Canon (ColorDatsSubver==32): parse Specular White instead of hardcoded value
 * Fixes for normal files processing:
   - Olympus XZ-1: do not provide linear_max (it is wrong in metadata)
   - Nikon Z cameras: added space in camera list
   - raw-identify: fixed wb-preset print
   - Pentax Optio 33WR: maker index was incorrect
   - dcraw_emu: corrected help line for -6 option.
   - raw-identify: corrected range check for color matrices print
   - use_camera_matrix option: fixed a bug introduced when making
     compiler more happy.

 * Fixes for damaged/special crafted files processing:
   - Fix for truncated CR3 files parsing
   - DNG metadata merger: all color loops are limited to MIN(4,colors)
   - Check for marings: should be less than raw image size
   - Check for xmpdata present in Samsung Lens ID assignment
   - Check for column range in leaf_hdr decoder
   - Additional checks in Hasselblad model parser
   - Fuji rotate: better limits check
   - DNG files: limit tiff_samples

 * Not fixes, but makes ASAN/compilers/etc happy:
   - corrected GPS EXIF output
   - const buffer for open_buffer() and open_bayer() calls

2020-07-23 Alex Tutubalin <>

 * LibRaw 0.20

== Camera Format support ==
  Canon CR3
  GoPro (via GPR SDK)
  Panasonic 14-bit
  Fujifilm compressed/16bit
  Rapsberry Pi RAW+JPEG format (if USE_6BY9RPI defined)
  Foveon X3F support changed: it is supported only if USE_X3FTOOLS defined
  at build (see below for 'Imported code policy changed')

== Camera support (+59, 1131 total) ==
  Canon: PowerShot G5 X Mark II, G7 X Mark III, SX70 HS,
         EOS R, EOS RP, EOS 90D, EOS 250D,  EOS M6 Mark II, EOS M50, EOS M200
         EOS 1DX Mark III (lossless files only)
  DJI Mavic Air, Osmo Action
  FujiFilm GFX 100, X-A7, X-Pro3, X100V, X-T4 (uncompressed/lossless compressed only), X-T200
  GoPro Fusion, HERO5, HERO6, HERO7, HERO8
  Hasselblad L1D-20c, X1D II 50C
  Leica D-LUX7, Q-P, Q2, V-LUX5, C-Lux / CAM-DC25, SL2, M10 Monochrom
  Nikon D780, Z50, P950
  Olympus TG-6, E-M5 Mark III, E-PL10, E-M1 Mark III,
  Panasonic DC-FZ1000 II, DC-G90, DC-S1, DC-S1R, DC-S1H, DC-TZ95
  PhaseOne IQ4 150MP
  Ricoh GR III
  Sony A7R IV, A9 II, ILCE-6100, ILCE-6600, RX0 II, RX100 VII
  Zenit M

also multiple smartphones (the tested ones are listed in LibRaw::cameraList)

== Source code re-arranged ==
 * dcraw.c is not used in the generation and build processes
 * dcraw_common.cpp and libraw_cxx.cpp are split into multiple code chunks
   placed in separate subfolders (decoders/ for raw data decoders,
   metadata/ for metadata parsers, etc)
 * dcraw_common.cpp and libraw_cxx.cpp remain to preserve existing
   build environments (these files are now just a bunch of #include directives).
 * It is possible to build LibRaw
    a)without postprocessing functions (dcraw_process() and  called function)
    b)without postprocessing and LibRaw::raw2image() call (and called function).
   It may be useful to reduce library memory/code footprint.
   See Makefile.devel.nopp and Makefile.devel.noppr2i for the list of source
   files needed to build reduced/stripped library.

== Normalized make/model ==

There is a huge number of identical cameras sold under different names,
depending on the market (e.g. multiple Panasonic or Canon models)
and even some identical cameras sold under different brands
(Panasonic -> Leica, Sony -> Hasselblad).

To reduce clutter, a normalization mechanism has been implemented in LibRaw:

In imgdata.idata:
    char normalized_make[64]; - primary vendor name (e.g. Panasonic for
    Leica re-branded cameras)
    char normalized_model[64]; - primary camera model name
    unsigned maker_index; - primary vendor name in indexed form (enum
       LibRaw_cameramaker_index, LIBRAW_CAMERAMAKER_* constant).
These fields are always filled upon LibRaw::open_file()/open_buffer() calls.

const char* LibRaw::cameramakeridx2maker(int index): converts maker_index
to normalized_make.

We recommend that you use these normalized names in a variety of data tables
(color profiles, etc.) to reduce the number of duplicate entries.

New vendor index values will be added strictly to the end of the
LibRaw_cameramaker_index table, ensuring that the numbers assigned to
vendors that are already known to LibRaw will not change.

== DNG frame selection  ==

 DNG frames selection code re-worked:
  - by default all frames w/ the NewSubfileType tag equal to 0
  (high-res image) are added to the list of available images (selection
  performed via imgdata.params.shot_select field, as usual)
  - the special case for Fuju SuperCCD (SamplesPerPixel == 2) works as
  before: shot_select=1 will extract second sub-image.
  - Additional flags to imgdata.params.raw_processing_options:
     LIBRAW_PROCESSING_DNG_ADD_ENHANCED - will add Enhanced DNG frame
     (NewSubfileType == 16) to the list of available frames
     (NewSubfileType == 1) to the list.

  - By default, DNG frames are not reordered and are available in same order
  as in DNG (LibRaw traverses IFD/Sub-IFD trees in deep-first order).
  To prioritize the largest image, set LIBRAW_PROCESSING_DNG_PREFER_LARGEST_IMAGE
  bit in imgdata.params.raw_processing_options.

 - DNG Stage2/Stage3 processing via DNG SDK (request via flags in

== Imported code policy disclaimer ==

  We've changed the policy regarding 3rd party code imported into LibRaw.

  We (like other authors of open-source RAW parsers) gladly import support
  code for various RAW formats from other projects (if the license allows it).
  This is done to expand camera support.
  Unfortunately, not all imported code can tolerate truncated or otherwise
  damaged raw files, as well as arbitrary conditions or arbitrary data;
  not all authors handle rejecting unexpected input well.

  LibRaw is now widely used in various projects, including ImageMagick, which,
  in turn, is often used on web sites to process any input images, including
  arbitrary data from unknown users.
  This opens up wide possibilities for exploiting the various vulnerabilities
  present in the code borrowed from other projects into LibRaw. In order to
  avoid such security risks, - the borrowed code will no longer compile
  by default.
  We are not able to support it in general case, and the authors refuse
  to add code to reject unexpected input.

  Thus, if you use some kind of camera for which the support is disabled
  by default, you need to recompile LibRaw for your specific case.

  Formats currently affected:
   X3F (Foveon) file format.
    Code is imported from Kalpanika X3F tools:
    To turn the support on, define USE_X3FTOOLS

   Rapsberry Pi RAW+JPEG format.
     Code is imported from,
     To turn the support on, define USE_6BY9RPI
  Format support is indicated via LibRaw::capabilities() call with flags:
    LIBRAW_CAPS_X3FTOOLS - Foveon support

== GoPro .gpr format support ==
 GoPro  format supported via open-source GPR SDK
 See README.GoPro.txt for details.

== Windows support/Windows unicode (wchar_t*) filenames support ==

* (old) LibRaw's WIN32 external define split into 3 defines to fine tune
  compiler/api compatibility:
  LIBRAW_WIN32_DLLDEFS - use to compile DLLs (__dllimport/__dllexport attributes)
  LIBRAW_WIN32_UNICODEPATHS - indicates that runtime has calls/datatypes for wchar_t filenames
  LIBRAW_WIN32_CALLS - use Win32 calls where appropriative (binary mode for files, LibRaw_windows_datastream, _snprintf instead of snprintf, etc).

  If the (old) WIN32 macro is defined at compile time, all three new defines are defined in libraw.h
  If not, these defines are defined based on compiler version/libc++ defines

* LibRaw::open_file(wchar_t*) is always compiled in under Windows, but
  if LIBRAW_WIN32_UNICODEPATHS (see above) is not defined, this call will
  Use (LibRaw::capabilities() & LIBRAW_CAPS_UNICODEPATHS) on runtime
  to check that this call was really implemented (or check for #ifdef LIBRAW_WIN32_UNICODEPATHS after #include <libraw.h>)

== LibRaw*datastream simplified ==

  * tempbuffer_open, subfile_open are not used, so removed from
  LibRaw_abstract_datastream and derived classes.

  * jpeg_src() call implemented using ->read() call and own buffering
  (16k buffer).
  * buffering_off() call added. It should be used in derived classes
    to switch from buffered reads to unbuffered.

== minor/unsorted changes ==
   * new flag LIBRAW_WARN_DNGSDK_PROCESSED to indicate decoder used
   *  LibRaw::open() call, max_buf_size special meaning:
       == 1 => open using bigfile_datastream
       == 2 => open using file_datastream
   * Add support for zlib during configure
   * Fixed multiple problems found by OSS-Fuzz
   * Lots of changes in imgdata.makernotes (hope someone will document it)
   * DNG SDK could be used (if enabled) to unpack multi-image DNG files.
   * DNG whitelevel calculated via BitsPerSample if not set via tags.
   * DNG: support for LinearDNG w/ BlackLevelRepeat.. pattern
   * Generic Arri camera format replaced w/ list of specific camera models in supported cameras list.
   * new samples/rawtextdump sample: allows one to dump (small selection) of RAW data in text format.
   * samples/raw-identify:
     * +M/-M params (same as in dcraw_emu)
     * -L <file-w-filelist> parameter to get file list from a file
     * -m paramerer to use mmap'ed IO.
     * -t parameter for timing
   * samples/dcraw_emu: fixed +M handling
   * better support for Nikon Coolscan 16-bit NEF files.
   * Visual Studio project files: re-generated to .vcxproj (Visual Studio 2019), different
     intermediate folders for different sub-projects to allow 1-step rebuild.
   * imgdata.makernotes...cameraspecific: removed the vendor name prefix from variables.
   * Bayer images: ensure that even margins have the same COLOR() for both the active sensor area and the full sensor area.
   * raw processing flag bit LIBRAW_PROCESSING_CHECK_DNG_ILLUMINANT inverted and renamed to
     LIBRAW_PROCESSING_DONT_CHECK_DNG_ILLUMINANT. If not set, DNG illuminant will be checked.
   * New libraw_decoder_t flags:
      LIBRAW_DECODER_FLATDATA - in-file data could be used as is (if byte order matches), e.g. via mmap()
      LIBRAW_DECODER_FLAT_BG2_SWAPPED - special flag for Sony ARQ: indicates R-G-G2-B channel
                                        order in 4-color data
   * Camera-recorded image crop data is parsed into imgdata.sizes.raw_inset_crop structure:
	ctop,cleft,cwidth,cheight - crop size.
	aspect - LibRawImageAspects enum (3to2, 4to3, etc)
   * New define LIBRAW_NO_WINSOCK2 to not include winsock2.h on compile

   If set (default is not), and when applicable, color.cam_mul[] and
   color.WB_Coeffs/WBCT_Coeffs will contain WB settings for a non-standard
   Right now only Sony DSC-F828 is affected: camera-recorded white balance
   can't be directly applied to raw data because WB is for RGB, while raw
   data is RGBE.

   If set (default is not), LibRaw::dcraw_process() will fallback to
   daylight WB (excluding some very specific cases like Canon D30).
   This is how LibRaw 0.19 (and older) works.
   If not set: LibRaw::dcraw_process() will fallback to calculated auto WB if
   camera WB is requested, but appropriate white balance was not found in

  * Google changes cherry-picked (thanks to Jamie Pinheiro)
  * speedup: ppg interpolate: const loop invariant

  * Bugs fixed
   -Fixed several UBs found by OSS Fuzz
   -Fixed several problems found by other fuzzers.
   - Thumbnail size range check (CVE-2020-15503)
    Thanks to Jennifer Gehrke of Recurity Labs GmbH for problem report.
   - fixed possible overflows in canon and sigma makernotes parsers
   - fixed possible buffer overrun in crx (cr3) decoder
   - fixed memory leak in crx decoder (if compiled with LIBRAW_NO_CR3_MEMPOOL)
   - fixed possible overrun in Sony SRF and SR2 metadata parsers

  * Fixed typo in longitude (member of parsed GPS structure), update required for code that uses it.

Revision 1.35 / (download) - annotate - [select for diffs], Sun Sep 19 18:46:50 2021 UTC (20 months, 1 week ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2021Q3-base, pkgsrc-2021Q3
Changes since 1.34: +2 -1 lines
Diff to previous 1.34 (colored)

libraw: apply patch for CVE-2020-15503

Revision 1.34 / (download) - annotate - [select for diffs], Wed May 20 06:09:06 2020 UTC (3 years ago) by rillig
Branch: MAIN
CVS Tags: pkgsrc-2021Q2-base, pkgsrc-2021Q2, pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, pkgsrc-2020Q3-base, pkgsrc-2020Q3, pkgsrc-2020Q2-base, pkgsrc-2020Q2
Changes since 1.33: +7 -1 lines
Diff to previous 1.33 (colored)

mark packages that fail with -Werror=char-subscripts

These packages are susceptible to bugs when confronted with non-ASCII


It takes some time to analyze and fix these individually, therefore they
are only marked as "needs work".

Revision 1.33 / (download) - annotate - [select for diffs], Sun Apr 26 06:38:17 2020 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.32: +1 -3 lines
Diff to previous 1.32 (colored)

graphics/libraw: remove unknown configure options

The text "mosa" doesn't appear in the configure script anymore.

Revision 1.32 / (download) - annotate - [select for diffs], Sat Aug 31 14:20:05 2019 UTC (3 years, 9 months ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2020Q1-base, pkgsrc-2020Q1, pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3
Changes since 1.31: +2 -2 lines
Diff to previous 1.31 (colored)

libraw: Update to 0.19.5

    WB coefficients check was too strong, weakened
    Fixed possible buffer underrun in modern Samsung loader

Revision 1.31 / (download) - annotate - [select for diffs], Thu Aug 8 20:38:57 2019 UTC (3 years, 9 months ago) by nia
Branch: MAIN
Changes since 1.30: +2 -3 lines
Diff to previous 1.30 (colored)

libraw: Update to 0.19.4


* CRW/metadata loop prevention code is rolled back due to ABI incompatibility. To enable, use -DLIBRAW_METADATA_LOOP_PREVENTION=1 compile flag for LibRaw and ALL APPS.
* Fixed possible buffer underflow

Revision 1.30 / (download) - annotate - [select for diffs], Tue Jul 16 15:45:03 2019 UTC (3 years, 10 months ago) by nia
Branch: MAIN
Changes since 1.29: +3 -5 lines
Diff to previous 1.29 (colored)

opencv: Disable jp2 support by default

Re-enable it with the 'jasper' option.

Part of the process of trying to minimize the potential impact of a
vulnerable jasper.


Revision 1.29 / (download) - annotate - [select for diffs], Wed Jul 10 20:27:59 2019 UTC (3 years, 10 months ago) by nia
Branch: MAIN
Changes since 1.28: +2 -2 lines
Diff to previous 1.28 (colored)

libraw: Update to 0.19.3

2019-07-02  Alex Tutubalin <>
 * Several fixes inspired by OSS-Fuzz
 * LibRaw 0.19.3
 * Note: ABI slightly changed, new variable added at end of class LibRaw
   Generally, all old code should run w/o recompile, but you're warned...

2018-12-24  Alex Tutubalin <>
 * Fixed possible buffer overrun at Fuji makernotes parser
 * Fixed possible write to NULL pointer at raw2image/raw2image_ex calls.
    a) Three different CVE numbers was assigned for single problem:
      CVE-2018-20363, CVE-2018-20364, CVE-2018-20365
    b) The POCs exploits inconsistency in Sinar-4Shot files handling.
     LibRaw 0.19 does not support this files format, so it is not
     subject of exactly same problem
    c) However, additional checks for bayer raw data presence are
     backported from LibRaw-master (development) branch.

 * LibRaw 0.19.2

2018-11-22  Alex Tutubalin <>
 * Finally: got Sinar 4shot sample, works fine now
 * OpenMP critical sections for malloc/free; extra #ifdefs removed; bin/dcraw_dist could be built again using Makefile.devel
 * additional checks in parse_phase_one()
 * more checks on file offsets/tag len in parse_minolta
 * more checks in parse_ciff
 * Mempool check reworked
 * Old Leaf (16bit/3color/TIFF) support
 * Fix cameraWB->autoWB fallback
 * Polaroid x530 channel swap; get metadata pointer for Foveon files
 * Fixed Secunia Advisory SA86384
   - possible infinite loop in unpacked_load_raw()
   - possible infinite loop in parse_rollei()
   - possible infinite loop in parse_sinar_ia()
  Credits: Laurent Delosieres, Secunia Research at Flexera

 * LibRaw 0.19.1-Release

2018-06-28  Alex Tutubalin <>
 * changed wrong fix for Canon D30 white balance
 * fixed possible stack overrun while reading zero-sized strings
 * fixed possible integer overflow
 * LibRaw 0.19.0-Release

2018-06-11  Alex Tutubalin <>
 * Sony uncompressed/untiled DNGs: do not set bits-per-sample to 14 bit
 * Do not change tiff_bps for DNG files
 * Another possible stack overflow in kodak radc reader
 * Secunia Advisory SA83507, credits Kasper Leigh Haabb,
   Secunia Research at Flexera"
   - parse_qt: possible integer overflow
   - reject broken/crafted NOKIARAW files
 * LibRaw 0.19-Beta6

2018-05-10  Alex Tutubalin <>
 * Put rogue printf's behind #ifdef DCRAW_VERBOSE
 * Exceptions was not caught in x3f_new_from_file resulting in x3f handle leak
 * packed_load_raw(): EOF check on each row
 * define LIBRAW_USE_CALLOC_INSTEAD_OF_MALLOC to use ::calloc instead of
   ::malloc in LibRaw_mem_mgr malloc calls;
   Note: realloc is not changed, so only partial fix
 * Fixed possible div by zero in EOS D30 WB data parse
 * U-suffix for filter-var manipulation consts
 * restored static specifier for utf2char() lost in previous bugfix
 * Fixed stack overrun in kodak_radc_load_raw
 * Secunia Advisory SA83050: possible infinite loop in parse_minolta()
 * LibRaw 0.19-Beta5

2018-05-03  Alex Tutubalin <>
 * CVE-2018-10529 fixed: out of bounds read in X3F parser
 * CVE-2018-10528 fixed: possible stack overrun in X3F parser
 * LibRaw 0.19-Beta4

2018-04-24 Alex Tutubalin <>
 * LibRaw 0.19-Beta3
 * fixed lot of bugs reported by ImageMagic/oss-fuzz
 * fixed several bugs reported by Secunia team (adv 81800,
   Credit: Laurent Delosieres, Secunia Research at Flexera)

2018-03-22 Alex Tutubalin <>
 * LibRaw 0.19-Beta2
 * Better handling of broken JPEG thumbnails
 * Panasonic GH5S/G9-hires decoder, thanks to Alexey Danilchenko
   Note: ABI has changed due to this patch, so shlib version increased
 * Fujifilm X-A5/A20 metadata parsing fix
 * New error code LIBRAW_TOO_BIG: image data size excess LIBRAW_MAX_ALLOC_MB
 * winsock2 included before windows.h to make MinGW happy

2018-02-23 Alex Tutubalin <>

 * LibRaw 0.19-Beta1

 * 84 cameras added compared to 0.18 (1014 total):
	iPhone 8(*), iPhone 8 plus, iPhone X
	URSA Mini 4k, URSA Mini 4.6k, URSA Mini Pro 4.6k
    Canon CHDK hack
	 PowerShot A410, A540, D10, ELPH 130 IS, ELPH 160 IS, SD750,
	    SX100 IS,SX130 IS, SX160 IS, SX510 HS, SX10 IS, IXUS 900Ti
	PowerShot G1 X Mark III, G9 X Mark II, EOS 6D Mark II, EOS 77D,
 	EOS 200D, EOS 800D, EOS M6, EOS M100
    Casio EX-ZR4100/5100
	Phantom4 Pro/Pro+, Zenmuse X5, Zenmuse X5R
	S6500fd, GFX 50S, X100f, X-A3, X-A5, X-A10, X-A20, X-E3, X-H1, X-T20
	H6D-100c, A6D-100c
	P9 (EVA-L09/AL00), Honor6a, Honor9, Mate10 (BLA-L29)
	CL, M10, TL2
	V20 (F800K), VS995,
	D850, D5600, D7500, Coolpix B700
	E-PL9, E-M10 Mark III, TG-5
	One, A3303, A5000
	DMC-FZ45, DMC-FZ72, DC-FZ80/82, DC-G9 (std. res mode only), DC-GF10/GF90,
  	DC-GH5, DC-GX9, DC-GX800/850/GF9, DMC-LX1, DC-ZS70 (DC-TZ90/91/92, DC-T93),
	DC-TZ100/101/ZS100, DC-TZ200/ZS200
	Bebop 2, Bebop Drone
    Pentax KP
    PhaseOne IQ3 100MP Trichromatic
	Galaxy Nexus, Galaxy S3, S6 (SM-G920F), S7, S7 Edge, S8 (SM-G950U),
    Yi M1
    Xiaoyi YIAC3 (YI 4k)

  Note(*): for mobile phones with DNG format recording, only really tested cameras
  are added to supported camera list. Really LibRaw should support any correct DNG.

 * No more built-in support for LibRaw demosaic packs (GPL2/GPL3).
   We're unable to support this (very old code), so we'll be happy to transfer this
   code to some maintainer who wish to work with it.

   In LibRaw 0.19 we provide extension API: user-settable callbacks to be called in
   code points where demosaic pack code was called.

   -  int callbacks.pre_identify_cb(void *) => to be called in LibRaw::open_datastream
       before call to (standard) identify() function. If this call returns 1, this means
       that RAW file is identified and all metadata fields are set, so no need to run
       standard identify code.
   - void callbacks.post_identify_cb(void*) => called just after identify(), but before
       any cleanup code;
   - dcraw_process() callbacks are called before dcraw_process phases (name speaks for itself):
       	pre_subtractblack_cb, pre_scalecolors_cb, pre_preinterpolate_cb, pre_interpolate_cb,
	interpolate_bayer_cb, interpolate_xtrans_cb, post_interpolate_cb, pre_converttorgb_cb,

   All these new callbacks are called with (this) as the only arg.
   To continue LibRaw-demosaic-pack-GPLx support one need to subclass LibRaw, set needed
   callbacks in (e.g.) constructor code, than these callbacks to be called

 * Better DNG parser:
    - support for DefaultCrop Origin/Size tags (add LIBRAW_PROCESSING_USE_DNG_DEFAULT_CROP to raw_processing_options to enable)
    - better parsing for nested DNG tags (use tag from RAW IFD, fallback to IFD0 if no tag in current IFD)
    - DNG PreviewColorspace extracted into dng_levels.preview_colorspace

 * Metadata extraction:
  - Better extraction of camera measured balance (LIBRAW_WBI_Auto and WBI_Measured),
    this not the same as 'as shot' if some preset/manual tune is used.
  - Extraction of camera custom balances (LIBRAW_WBI_CustomN)
  - Nikon data compression tag extracted into
  - Hasselblad BaseISO and Gain extracted into makernotes.hasselblad
  - Canon multishot params extracted into
  - lot of other vendor-specific makernotes data (see data structures definitions for details).

 * New LibRaw::open_bayer call allows to pass sensor dump w/o metadata directly to LibRaw:
     virtual int open_bayer(unsigned char *data, unsigned datalen,
	  ushort _raw_width, ushort _raw_height, ushort _left_margin, ushort _top_margin,
	  ushort _right_margin, ushort _bottom_margin,
	  unsigned char procflags, unsigned char bayer_pattern, unsigned unused_bits, unsigned otherflags,
	  unsigned black_level);
     data, datalen - buffer passed
     width/height/margins - speaks for itself
     for 10-bit format:
      1: "4 pixels in 5 bytes" packing is used
      0: "6 pixels in 8 bytes" packing is used
     for 16-bit format:
      1: Big-endian data
    unused_bits: count of upper zero bits
      Bit 1 - filter (average neighbors) for pixels with values of zero
      Bits 2-4 - the orientation of the image (0=do not rotate, 3=180, 5=90CCW, 6=90CW)
    black_level: file black level (it also may be specified via imgdata.params)

    see samples/openbayer_sample.cpp for usage sample (note, this sample is 'sample only', suited for
    Kodak KAI-0340 sensor, you'll need change open_bayer() params for your data).

 * Color data added/updated/fixed for many cameras

 * Correct data maximum for Fuji X-* cameras

 * Thumbnail processing:
   - JPEG thumbnails: if compiled with libjpeg, color count is extracted into imgdata.thumbnail.tcolors
   - PPM (bitmap) thumbnails: color count is set according to thumbnail IFD tag
   - PPM16 thumbnails: if LIBRAW_PROCESSING_USE_PPM16_THUMBS set in raw_processing_options, than thumbnail will be extracted
     as is, not converted to 8 bit. thumbnail.tformat is set to LIBRAW_THUMBNAIL_BITMAP16 in this case.
     Untested, because it is hard to find RAWs with 16-bit bitmaps.

== Compatibility fixes

 * struct tiff_tag renamed to libraw_tiff_tag
 * pow64f renamed to libraw_pow64f

== Bugs fixed:

 * COLOR(r,c) works correctly on X-Trans files

== Security fixes:
Secunia #81000:
Credit: Laurent Delosieres, Secunia Research at Flexera
 * leaf_hdr_load_raw: check for image pointer for demosaiced raw
 * NOKIARAW parser: check image dimensions readed from file
 * quicktake_100_load_raw: check width/height limits

Secunia #79000:
Credit: Laurent Delosieres, Secunia Research at Flexera
 * All legacy (RGB raw) image loaders checks for imgdata.image is not NULL
 * kodak_radc_load_raw: check image size before processing
 * legacy memory allocator: allocate max(widh,raw_width)*max(height,raw_height)

Secunia #76000:
 * Fixed fuji_width handling if file is neither fuji nor DNG
 * Fixed xtrans interpolate for broken xtrans pattern
 * Fixed panasonic decoder
 * LibRaw 0.18.6

Other fixes:
 * Checks for width+left_margin/height+top_margin not larger than 64k
 * LIBRAW_MAX_ALLOC_MB define limits maximum image/raw_image allocation
   (default is 2048 so 2Gb per array)
 * LibRaw::read_shorts item count is now unsigned
 * Fixed possible out of bound access in Kodak 65000 loader
 * CVE-2017-14348: Fix for possible heap overrun in Canon makernotes parser
   Credit: Henri Salo from Nixu Corporation
 * Fix for CVE-2017-13735
 * CVE-2017-14265: Additional check for X-Trans CFA pattern data
 * 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

Revision 1.28 / (download) - annotate - [select for diffs], Sat Apr 14 03:45:56 2018 UTC (5 years, 1 month ago) by markd
Branch: MAIN
CVS Tags: pkgsrc-2019Q2-base, pkgsrc-2019Q2, pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4, pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2
Changes since 1.27: +2 -2 lines
Diff to previous 1.27 (colored)

libraw: update to 0.18.8

2018-02-23  Alex Tutubalin <>
Secunia #81000:
Credit: Laurent Delosieres, Secunia Research at Flexera
 * leaf_hdr_load_raw: check for image pointer for demosaiced raw
 * NOKIARAW parser: check image dimensions readed from file
 * quicktake_100_load_raw: check width/height limits
 * LibRaw 0.18.8

2018-01-29  Alex Tutubalin <>
 * Checks for width+left_margin/height+top_margin not larger than 64k
 * LIBRAW_MAX_ALLOC_MB define limits maximum image/raw_image allocation
   (default is 2048 so 2Gb per array)
 * LibRaw::read_shorts item count is now unsigned

2018-01-19  Alex Tutubalin <>
Secunia #79000:
Credit: Laurent Delosieres, Secunia Research at Flexera
 * All legacy (RGB raw) image loaders checks for imgdata.image is not NULL
 * kodak_radc_load_raw: check image size before processing
 * legacy memory allocator: allocate max(widh,raw_width)*max(height,raw_height)
 * LibRaw 0.18.7

2017-12-06  Alex Tutubalin <>
Secunia #76000:
 * Fixed fuji_width handling if file is neither fuji nor DNG
 * Fixed xtrans interpolate for broken xtrans pattern
 * Fixed panasonic decoder
 * LibRaw 0.18.6

2017-09-22  Alex Tutubalin <>
 * Fixed possible out of bound access in Kodak 6500 loader
 * LibRaw 0.18.5

2017-09-12  Alex Tutubalin <>
 * CVE-2017-14348: Fix for possible heap overrun in Canon makernotes parser
   Credit: Henri Salo from Nixu Corporation
 * LibRaw 0.18.4

2017-09-09  Alex Tutubalin <>
 * Fix for CVE-2017-13735
 * CVE-2017-14265: Additional check for X-Trans CFA pattern data
 * LibRaw 0.18.3

2017-03-08  Alex Tutubalin <>
 * 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-s
 * LibRaw 0.18.2

2017-02-12  Alex Tutubalin <>
 * Camera Support: Sigma Quatto H
 * Fixed bug in FujiExpoMidPointShift parser
 * Fixed wrong black level in Sony A350
 * Added standard integer types for VisualStudio 2008 and earlier
 * LibRaw 0.18.1

2016-12-27  Alex Tutubalin <>
 * Licensing changes:
    - there is no 'LibRaw Software License 27032010' licensing anymore (and all signed
      agreements have expired)
    - LibRaw is 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
     Canon PowerShot G5 X, PowerShot G7 X Mark II, PowerShot G9 X,
       IXUS 160 (CHDK hack), EOS 5D Mark IV, EOS 80D, EOS 1300D, EOS M10, EOS M5,
       EOS-1D X Mark II
     Casio EX-ZR4000/5000
     DXO One,
     FujiFilm X-Pro2, X70, X-E2S, X-T2
     Gione E7
     Google Pixel,Pixel XL
     Hasselblad X1D, True Zoom
     HTC MyTouch 4G, One (A9), One (M9), 10
     Huawei P9
     Leica M (Typ 262), M-D (Typ 262), S (Typ 007), SL (Typ 601), X-U (Typ 113), TL
     LG G3, G4
     Meizy MX4
     Nikon D5, D500, D3400
     Olympus E-PL8, E-M10 Mark II, Pen F, SH-3, E-M1-II
     Panasonic DMC-G8/80/81/85, DMC-GX80/85, DMC-TZ80/81/85/ZS60,
       DMC-TZ100/101/ZS100,DMC-LX9/10/15, FZ2000/FZ2500
     Pentax K-1, K-3 II, K-70
     PhaseOne IQ3 100MP
     RaspberryPi Camera, Camera V2
     Ricoh GR II
     Samsung Galaxy S7, S7 Edge
     Sigma sd Quattro
     Sony A7S II, ILCA-68 (A68),ILCE-6300,DSC-RX1R II,DSC-RX10III, DSC-RX100V,
          ILCA-99M2 (A99-II), a6500
          IMX214, IMX219, IMX230, IMX298-mipi 16mp, IMX219-mipi 8mp, Xperia L
     PtGrey GRAS-50S5C
     Xiaomi MI3, RedMi Note3 Pro

 * Floating point DNG support:
    - new data fields:
      imgdata.rawdata.float_image - bayer float data
      imgdata.rawdata.float3_image - 3-component float data
      imgdata.rawdata.float4_image - 4-component float data
      imgdata.color.fmaximum - float data maximum (calculated from real data,
          rounded to 1.0 if below 1.0)
   - new raw processing flag
      LIBRAW_PROCESSING_CONVERTFLOAT_TO_INT - converts float data to 16-bit
        integer immediately after decoding with default parameters
   - new API Calls:
      int LibRaw::is_floating_point() returns non-zero if RAW file contains
          floating point data
      int LibRaw::have_fpdata() returns non-zero if rawdata.float*_image is not
      LibRaw::convertFloatToInt(float dmin=4096.f, float dmax=32767.f,
           float dtarget = 16383.f)
        converts float/float3/float4_image to raw_image/color3/color4_image
        with or without scaling:

 * New API calls
    unsigned LibRaw::capabilities and C-API libraw_capabilities()
    allows developers to determine LibRaw compile flags at runtime.
    Returns ORed bit fields:
    LIBRAW_CAPS_RAWSPEED - LibRaw was compiled with RawSpeed Support
    LIBRAW_CAPS_DNGSDK - LibRaw was compiled with Adobe DNG SDK
      demosaic packs (GPL2/GPL3)

 * More metadata parsed:
    - White balance coefficients stored in the raw file are extracted into:
     int imgdata.color.WBCoeffs[256][4] - array indexed by EXIF lightsource type
        for example, WBCoeffs[21][..] contains coefficients for D65 lightsource
     float imgdata.color.WBCT_Coeffs[64][5] contains white balance data specified
       for given color temperature: WBCT_Coeffs[i][0] contains temperature value,
       and [1]..[4] are WB coefficients.
    - DNG analog balance, per-channel black/white level, and forward matrix
    - vendor specific metadata stored in vendor-specific data structures

 * new C-API calls:
    void libraw_set_user_mul(libraw_data_t *lr,int index, float val);
    void libraw_set_ca_correction(libraw_data_t *lr,int ca_correc,
           float ca_red, float ca_blue);
    void libraw_set_cfalinenoise(libraw_data_t *lr,int cfaline, float linenoise);
    void libraw_set_wf_debanding(libraw_data_t *lr, int wf_debanding,
           float wfd0, float wfd1, float wfd2, float wfd3);
    void libraw_set_interpolation_passes(libraw_data_t *lr,int passes);

Revision 1.27 / (download) - annotate - [select for diffs], Thu Feb 1 10:27:38 2018 UTC (5 years, 3 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2018Q1-base, pkgsrc-2018Q1
Changes since 1.26: +2 -2 lines
Diff to previous 1.26 (colored)

libraw: Specify C++03, not C++11 clean.

Revision 1.26 / (download) - annotate - [select for diffs], Wed Aug 16 20:21:09 2017 UTC (5 years, 9 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored)

Follow some http redirects.

Revision 1.25 / (download) - annotate - [select for diffs], Sat Dec 17 14:23:55 2016 UTC (6 years, 5 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2017Q2-base, pkgsrc-2017Q2, pkgsrc-2017Q1-base, pkgsrc-2017Q1, pkgsrc-2016Q4-base, pkgsrc-2016Q4
Changes since 1.24: +4 -1 lines
Diff to previous 1.24 (colored)

Deal with Jasper's dependency on the limit macros.

Revision 1.24 / (download) - annotate - [select for diffs], Sun Jun 19 05:04:57 2016 UTC (6 years, 11 months ago) by markd
Branch: MAIN
CVS Tags: pkgsrc-2016Q3-base, pkgsrc-2016Q3, pkgsrc-2016Q2-base, pkgsrc-2016Q2
Changes since 1.23: +2 -2 lines
Diff to previous 1.23 (colored)

Update libraw to 0.17.2

plus gcc6 fix to dcraw_common.cpp

LibRaw 0.17.2
* strncpy usage was not compatible with glibc bounds check
LibRaw 0.17.1
* fixed two errors found by AlphaFuzzer
* phase_one_correct always returns value; handle P1 return codes in
LibRaw 0.17.0
* Fixed dcraw.c ljpeg_start possibly buffer overrun
* fixed several bugs detected by using American Fuzzy Lop
* C-API extension to support 3DLut Creator
* More metadata parsing/extraction:
  XMP packet extracted (if exists)
  DNG Color information parsed
  GPS data (partially) parsed
  EXIF/Makernotes parsed for used optics (for both RAW files and DNG
  converted by Adobe convertor).
* Exif/Makernotes parser callback (called for each processed tag)
* Sony ARW2.3 decoder:
  params.sony_arw2_hack removed, decoded data are always in 0...17k range
   (note the difference with dcraw!)
  Additional processing options for Sony lossy compression techincal
* Dcraw 9.26 imported (but some changes not approved because Libraw do it
  better) with some exceptions:
  no Pentax K3-II frame selection code
  no built-in JPEG decompressor
* Many improvements in data decoding/processing:
  Correct decoding of black level values from metadata for many formats,
  LibRaw do not rely on hardcoded black levels.
* 224 camera models added to supported camera list. Some of them are new
  (released since LibRaw 0.16 come out), some was supported before, but
  missed from the list.
* Fujifilm F700/S20Pro second frame support

Revision 1.23 / (download) - annotate - [select for diffs], Sat Jul 18 10:40:20 2015 UTC (7 years, 10 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q1-base, pkgsrc-2016Q1, pkgsrc-2015Q4-base, pkgsrc-2015Q4, pkgsrc-2015Q3-base, pkgsrc-2015Q3
Changes since 1.22: +4 -5 lines
Diff to previous 1.22 (colored)

Changes 0.16.2:
Fixed several bugs detected by running American Fuzzy Lop

Revision 1.22 / (download) - annotate - [select for diffs], Mon Nov 17 19:04:25 2014 UTC (8 years, 6 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2015Q2-base, pkgsrc-2015Q2, pkgsrc-2015Q1-base, pkgsrc-2015Q1, pkgsrc-2014Q4-base, pkgsrc-2014Q4
Changes since 1.21: +2 -1 lines
Diff to previous 1.21 (colored)

Don't force linking against libstdc++, it might not exist. Bump

Revision 1.21 / (download) - annotate - [select for diffs], Sun May 26 09:07:34 2013 UTC (10 years ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2014Q3-base, pkgsrc-2014Q3, pkgsrc-2014Q2-base, pkgsrc-2014Q2, pkgsrc-2014Q1-base, pkgsrc-2014Q1, pkgsrc-2013Q4-base, pkgsrc-2013Q4, pkgsrc-2013Q3-base, pkgsrc-2013Q3, pkgsrc-2013Q2-base, pkgsrc-2013Q2
Changes since 1.20: +8 -10 lines
Diff to previous 1.20 (colored)

Changes 0.15.1:
Incorrect data maximum calculations for Panasonic files were fixed. A possible buffer overrun in exposure correction code is now checked.

Revision 1.20 / (download) - annotate - [select for diffs], Wed Oct 10 13:06:14 2012 UTC (10 years, 7 months ago) by drochner
Branch: MAIN
CVS Tags: pkgsrc-2013Q1-base, pkgsrc-2013Q1, pkgsrc-2012Q4-base, pkgsrc-2012Q4
Changes since 1.19: +3 -2 lines
Diff to previous 1.19 (colored)

switch to lcms2, bump PKGREV

Revision 1.19 / (download) - annotate - [select for diffs], Sat Oct 6 14:11:05 2012 UTC (10 years, 7 months ago) by asau
Branch: MAIN
Changes since 1.18: +1 -3 lines
Diff to previous 1.18 (colored)

Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Revision 1.18 / (download) - annotate - [select for diffs], Sat Aug 4 14:36:42 2012 UTC (10 years, 9 months ago) by drochner
Branch: MAIN
CVS Tags: pkgsrc-2012Q3-base, pkgsrc-2012Q3
Changes since 1.17: +2 -2 lines
Diff to previous 1.17 (colored)

update to 0.14.7
This switches to the new major release.
The most significant change of this version is multiple rendering
of same RAW data without re-opening RAW file.
So, it is possible to implement near-realtime preview of entire image in
half-resolution mode and realtime preview of selected area (e.g. around
mouse pointer position) in full-resolution mode.
+Support for more cameras

Revision 1.17 / (download) - annotate - [select for diffs], Mon Oct 24 17:14:05 2011 UTC (11 years, 7 months ago) by gls
Branch: MAIN
CVS Tags: pkgsrc-2012Q2-base, pkgsrc-2012Q2, pkgsrc-2012Q1-base, pkgsrc-2012Q1, pkgsrc-2011Q4-base, pkgsrc-2011Q4
Changes since 1.16: +1 -1 lines
Diff to previous 1.16 (colored)

Revert previous to unbreak graphics/shotwell.

Revision 1.16 / (download) - annotate - [select for diffs], Sat Oct 22 13:44:12 2011 UTC (11 years, 7 months ago) by gls
Branch: MAIN
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

Upgrade graphics/libraw to 0.14.2

Upstream changes:

LibRaw 0.14.2 (19-10-2011)

        Fixed bug in Canon 1D and 1Ds files decoding.
        New decoder information bit DECODER_HASRAWCURVE

LibRaw 0.14.1 (11-10-2011)

        Imported dcraw 9.11/1.445:
            Support for new cameras added: Fujifilm
	     F600EXR, Nikon P7100, Olympus E-PL3 and
	     E-PM1, Panasonic DMC-FZ150, Sony NEX-5N,
	      A65 and A77.
            Updated color data for: Olympus E-P3,
	     Panasonic G3 and GF3, PhaseOne H25, P40
	     and P65, Sony NEX-C3, NEX-5, NEX-3, A35 and A55.
            Support for dark frame extraction on Sony cameras.
        DCB demosaicing: reserving 6 pixels instead of 3 to suppress colored
	 image frame.

LibRaw 0.14.0 (21-09-2011)

        Multiple rendering (LibRaw::dcraw_process() calls) allowed without
 	 re-opening RAW file thrfough the sequence of open()/unpack() calls.
        You should be able to change any processing parameters (except
	 shot_select parameter) between dcraw_process() calls.
            New sample in samples/multirender_test.cpp: renders data 4 times:
	     in half and full modes with different white balance settings.
            Unprocessed RAW data is stored in separate data buffer: (2 bytes
	     per pixel for all Bayer-pattern images, 8 bytes per pixel for
	     Foveon, sRAW, and other full-color raw formats), so now LibRaw
	     uses 25% more memory for full processing of most common Bayer
	     images; while for just unpack memory is reduced 4 times.
	    New call LibRaw::raw2image() fills imgdata.image array with
	     fresh copy of data. There is no need to call raw2image()
	     separately if you use dcraw_process() or dcraw_document_mode_processing()
	    New call LibRaw::get_decoder_info() to determine raw data storage
	     layout. See samples/unprocessed_raw.cpp for an example of how to
	     use it.
    	    New call LibRaw::free_image(), deallocates imgdata.image buffer.
	     Use this call if current postprocessing results are not needed,
	     but it is to early to call recycle() because dcraw_process()
	     may be called later.
    	    New C-API calls libraw_raw2image() - C API for LibRaw::raw2image()
	     libraw_free_image() - C API for LibRaw::free_image()
	     libraw_get_decoder_info() - C API for LibRaw::get_decoder_info()

If your code uses usual open()/unpack()/dcraw_process() call sequence, then
 NOTHING CHANGED: your program should produce same results. For interactive
 programs you may skip open()/unpack() calls after adjusting processing parameters,
 so user should see image refreshed much faster.

If your code uses raw data (open+unpack calls), you need to call
 LibRaw::raw2image(), and imgdata.image will contain same bitmap as in LibRaw 0.13.x

If you code uses access to masked borders data, you need to rewrite it. See
 samples/unprocessed_raw.cpp as a sample.

Other changes:

    No separate imgdata.masked_pixels buffers, Bayer raw formats are read to
     buffer with borders. So, no ugly add_masked_border_to_bitmap() call.
    No filtering_mode parameter. Raw tone curve is applied at unpack() stage;
     zero pixels removed on postprocesing stage.
    unprocessed_raw and 4colors samples are adjusted to use new RAW data
     storage layout.
    OpenMP speedup of postprocessing steps (up to 50% for half mode and
     4-core machine)
    Most of LibRaw_datastream function bodies are moved to separate source file
    LibRaw_windows_datastream is merged to main source tree
    Imported dcraw 9.10 (1.444), support for new cameras added: ARRIRAW format,
     Canon SX30 IS, Leica D-LUX 5 and V-LUX2, Olympus E-P3, Panasonic G3 and GF3,
     Sony NEX-C3 and SLT-A35
    Support for RedOne digital movie cameras (R3D format). To enable this
     support you need to:
        install libjasper JPEG2000 support library
        compile LibRaw with -DUSE_JASPER compiler switch
         (./configure will do it for you)
        If you use own LibRaw_datastream implementation, you should implement
         make_jas_stream() call for your datastream. See bottom of
         src/libraw_cxx.cpp for implementations in datafile and mem-buffer LibRaw

Bugfix: green matching is turned off if output image is shrinked due to wavelet
 filtering or aberration correction.
Removed imgdata.sizes.bottom_margin and right_margin data fields use
 imgdata.sizes.raw_width - width - left_margin to get right one, the same
 with bottom_margin.
Minor ./configure cleanup
Qmake files and Visual Studio Project files are updated.
New version check macroses.
Documentation changed to reflect 0.14 changes.
Removed LibRaw::rotate_fuji_raw() call and corresponding C-API call.
The LibRaw::adjust_sizes_info_only() call may be called repeated and mixed
 with dcraw_process() calls.
Postprocessing speedup and optimization, especially if cropping set.
Cropping works for FujiCCD raws. For the technical reasons, the position of
 top-left corner of crop area will be rounded to the nearest multiple of 4
 (the corner is shifted top-left).
New sample samples/postprocessing_benchmark.cpp This sample measures
 postprocessing speed. All demosaic methods, averaged white balance,
 median filtering, wavelet filtration, highlight recovery, and cropping
 are supported.

all client code should be recompiled due to internals change.

Revision 1.15 / (download) - annotate - [select for diffs], Mon Sep 12 18:06:22 2011 UTC (11 years, 8 months ago) by drochner
Branch: MAIN
CVS Tags: pkgsrc-2011Q3-base, pkgsrc-2011Q3
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (colored)

update to 0.13.8
-Imported dcraw 9.10 (1.444)
-Bugfix: green matching is turned off if output image is shrinked due to
 wavelet filtering or aberration correction

Revision 1.14 / (download) - annotate - [select for diffs], Sun Jul 31 17:33:54 2011 UTC (11 years, 10 months ago) by gls
Branch: MAIN
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored)

Update graphics/libraw to 0.13.7.

Upstream changes:
* Changes in cropping code:
  o cropping is now works for Fuji files (instead of crash)
  o bad pixels map and dark frame subtraction is turned off if cropping enable
  o for technical reasons, coordinates of top-left corner of crop box are
rounded to multiple of 4 for Fuji files.
* ./configure stuff fixes:
  o install static libraries only when --enable-static is set
  o compiled samples are dynamically linked if shared library not disabled.
* OpenMP enabled for Visual Studio 2008 SP1+, but not for RTM

Revision 1.13 / (download) - annotate - [select for diffs], Tue Jul 12 18:57:37 2011 UTC (11 years, 10 months ago) by drochner
Branch: MAIN
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

update to 0.13.6
changes: several minor and cosmetic changes

Revision 1.12 / (download) - annotate - [select for diffs], Sun May 29 17:55:58 2011 UTC (12 years ago) by gls
Branch: MAIN
CVS Tags: pkgsrc-2011Q2-base, pkgsrc-2011Q2
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)

Update graphics/libraw to 0.13.5

LibRaw 0.13.5 add supports for several new cameras.


    * Imported new dcraw 9.08/1.443:
          o New color data for Canon 600D and 1100D, Fuji S200EXR
          o New cameras supported: Fuji HS20EXR and F550EXR, Kodak Z990, Nikon
D5100, Olympus E-PL1s and XZ-1, Samsung NX11, Sony A230 and 290.

Revision 1.11 / (download) - annotate - [select for diffs], Tue Apr 5 18:08:46 2011 UTC (12 years, 1 month ago) by drochner
Branch: MAIN
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

update to 0.13.4
-imported dcraw 9.07/1.442, support for more cameras

Revision 1.10 / (download) - annotate - [select for diffs], Wed Mar 9 17:19:19 2011 UTC (12 years, 2 months ago) by drochner
Branch: MAIN
CVS Tags: pkgsrc-2011Q1-base, pkgsrc-2011Q1
Changes since 1.9: +3 -2 lines
Diff to previous 1.9 (colored)

update to 0.13.2
-shared library support
-Sony A390 support
-Fixes for Leica D-LUX 4 and some Sony cameras

approved by Guillaume Lasmayous

Revision 1.9 / (download) - annotate - [select for diffs], Wed Feb 16 22:17:36 2011 UTC (12 years, 3 months ago) by gls
Branch: MAIN
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

Updated graphics/libraw to 0.13.1

Upstream changes:

LibRaw 0.13.1 (2011-02-08)
* dcraw_emu documentation updated
* ./configure stuff changed for correct linking on some systems
* FBDD denoising is disabled for full-color images and 4-color bayer data
(including forced 4-color via four_color_rgb option)

LibRaw 0.13.0 (since 0.12.x) (2011-02-06)
* New low-level buffering code for Huffman decompression. Canon CR2 files are
opened about 1.5x times faster than on LibRaw 0.12, other huffman-comressed
files unpacks in 1.2-1.3 times faster.
* New exposure correction code based on linear-cubic root combination.
Correction range is from 0.25 (-2 stops) to 8 (+3 stops)
* All 0.12.x features, including new cameras support and half-size/green-matching
* Changes and additions in demosaic-pack-GPL3 (all imported from RawTherapee):
 o Banding suppression code.
 o High-frequency noise suppression.
 o Green channels local averaging to suppress maze artifacts.
 o OpenMP speed-up in median filters (demosaic pack GPL2)
 o OpenMP speed-up in green equilibration (demosaic pack GPL3)
* Bug fixes and improvements:
 o Better parsing of unknown command-line params in dcraw_emu sample
 o Brigtness table in ahd_demosaic is calculated in reversed order to prevent
possible (very unlikely) multithreaded app problem.
 o Fixed file extension in half_mt.c sample.
 o Fixed incomplete data fields reset in LibRaw::recycle()
 o Patches for ./configure system for better LCMS2 support
 o math.h included before any other includes to make KDE compile with Visual
C++ happy
 o Fuji FinePix S5500 size adjusted to ignore (rare?) garbage at top of frame.

LibRaw 0.12.4 (2011-02-05)
* Fixed green matching/half-size incompatibility.

Revision 1.8 / (download) - annotate - [select for diffs], Thu Feb 3 21:38:07 2011 UTC (12 years, 3 months ago) by gls
Branch: MAIN
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

Update graphics/libraw to 0.12.4

Upstream changes:

Imported dcraw 9.06/1.440:

* Added camera support for: Canon S95, Casio EX-Z1080, Panasonic GF2 and GH2,
Samsung NX100, Sony A-580
* Updated color data for: Canon G12, Nikon D3100, D7000 and P7000, Olympus E-5,
Pentax K-r and K-5, Samsung NX10 and WB2000

Revision 1.7 / (download) - annotate - [select for diffs], Tue Jan 11 19:50:17 2011 UTC (12 years, 4 months ago) by gls
Branch: MAIN
Changes since 1.6: +6 -2 lines
Diff to previous 1.6 (colored)

Update to 0.12.3

Upstream changes:

Changes in ./configure system for better LCMS2 support

Revision 1.6 / (download) - annotate - [select for diffs], Wed Dec 22 16:02:18 2010 UTC (12 years, 5 months ago) by gls
Branch: MAIN
CVS Tags: pkgsrc-2010Q4-base, pkgsrc-2010Q4
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Update to 0.12.1

This version fixes crashes on files from Sigma DPx compact cameras.

Revision 1.5 / (download) - annotate - [select for diffs], Sat Dec 18 23:50:58 2010 UTC (12 years, 5 months ago) by wiz
Branch: MAIN
Changes since 1.4: +2 -1 lines
Diff to previous 1.4 (colored)

Not make-jobs-safe. (Wants to link against libraw before it is completely
built when run with -j16.)

Revision 1.4 / (download) - annotate - [select for diffs], Mon Dec 13 20:32:30 2010 UTC (12 years, 5 months ago) by gls
Branch: MAIN
Changes since 1.3: +8 -19 lines
Diff to previous 1.3 (colored)

Update libraw to 0.12.0

Complete changelist:

* DCB interpolation and FBDD denoising integrated into main LibRaw.
* Two addtional demosaic packs:
o GPL2-licensed: AFD, LMMSE, VCD, Modified AHD and AHD+VCD interpolations.
Additional median filters from 'Modified DCRAW' package. Foveon support also
included in this pack.
o GPL3-licensed: AMaZE interpolation and chromatic aberrations correction from
* LCMS 2.x support
* New ./configure script, based on GNU autotools.
* Bugfixes:
o Fix in green_matching code to support nonstandard Bayer pattern
o Fixed bug in add_masked_borders_to_bitmap() call for cameras with masked
border composed of odd number of pixels.
* New command line options for unprocessed_raw sample: -B - subtract black
level, -M - add masked pixels to bitmap.

Revision 1.3 / (download) - annotate - [select for diffs], Thu Dec 2 15:35:56 2010 UTC (12 years, 6 months ago) by wiz
Branch: MAIN
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

Update to 0.11.3:

2010-11-17 Alex Tutubalin <>
	* Nikon P7000: color matrix data and black level patch for ISO >=400
	  Thanks to Gunnar Thorburn
        * Support for several industrial cameras based on Sony ICX 625/655
	  sensor: JAI BB500CL/GE, SVS625CL, ptGrey GRAS-50S5C
	  Thanks to kaare
	* LibRaw 0.11.3

Revision 1.2 / (download) - annotate - [select for diffs], Mon Nov 15 19:52:55 2010 UTC (12 years, 6 months ago) by drochner
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)

fix "vi" artefact

Revision / (download) - annotate - [select for diffs] (vendor branch), Mon Nov 15 18:59:38 2010 UTC (12 years, 6 months ago) by gls
Branch: TNF
CVS Tags: pkgsrc-base
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

Import libraw 0.11.2 into the NetBSD Packages collection.

LibRaw is a library for reading RAW files obtained from digital photo
cameras (CRW/CR2, NEF, RAF, DNG, and others).

LibRaw is based on the source codes of the dcraw utility, where part of
drawbacks have already been eliminated and part will be fixed in future.
The users of the library are provided with API to be built into their
software programs.

Revision 1.1 / (download) - annotate - [select for diffs], Mon Nov 15 18:59:38 2010 UTC (12 years, 6 months ago) by gls
Branch: MAIN

Initial revision

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