./graphics/libraw, Raw decoding/processing library

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Branch: CURRENT, Version: 0.18.8, Package name: libraw-0.18.8, Maintainer: pkgsrc-users

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.

Required to run:
[graphics/jasper] [graphics/lcms2]

Required to build:

Master sites:

SHA1: ddb14dda08088272c04a65c7a7fd9773d6eb6d81
RMD160: 5ebd40cbee268c18692a5e6f4daaf05c6d2e3c58
Filesize: 1251.731 KB

Version history: (Expand)

CVS history: (Expand)

   2018-04-14 05:45:56 by Mark Davies | Files touched by this commit (6) | Package updated
Log message:
libraw: update to 0.18.8

2018-02-23  Alex Tutubalin <lexa@lexa.ru>
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 <lexa@lexa.ru>
 * 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 <lexa@lexa.ru>
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 <lexa@lexa.ru>
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 <lexa@lexa.ru>
 * Fixed possible out of bound access in Kodak 6500 loader
 * LibRaw 0.18.5

2017-09-12  Alex Tutubalin <lexa@lexa.ru>
 * 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 <lexa@lexa.ru>
 * 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 <lexa@lexa.ru>
 * 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 <lexa@lexa.ru>
 * 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 <lexa@lexa.ru>
 * Licensing changes:
    - there is no 'LibRaw Software License 27032010' licensing anymore (and all \ 
      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);
   2018-02-01 11:27:38 by Jonathan Perkin | Files touched by this commit (1)
Log message:
libraw: Specify C++03, not C++11 clean.
   2017-08-16 22:21:18 by Thomas Klausner | Files touched by this commit (180)
Log message:
Follow some http redirects.
   2016-12-17 15:23:55 by Joerg Sonnenberger | Files touched by this commit (1)
Log message:
Deal with Jasper's dependency on the limit macros.
   2016-06-19 07:04:57 by Mark Davies | Files touched by this commit (1) | Package updated
Log message:
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
   2015-11-03 22:34:36 by Alistair G. Crooks | Files touched by this commit (610)
Log message:
Add SHA512 digests for distfiles for graphics category

Problems found with existing digests:
	Package fotoxx distfile fotoxx-14.03.1.tar.gz
	ac2033f87de2c23941261f7c50160cddf872c110 [recorded]
	118e98a8cc0414676b3c4d37b8df407c28a1407c [calculated]
	Package ploticus-examples distfile ploticus-2.00/plnode200.tar.gz
	34274a03d0c41fae5690633663e3d4114b9d7a6d [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]

Problems found locating distfiles:
	Package AfterShotPro: missing distfile AfterShotPro-
	Package pgraf: missing distfile pgraf-20010131.tar.gz
	Package qvplay: missing distfile qvplay-0.95.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2015-10-05 06:37:40 by Richard PALO | Files touched by this commit (3)
Log message:
patches to undefine DS if sys/regset.h is pulled in on SunOS
   2015-07-18 12:40:20 by Adam Ciarcinski | Files touched by this commit (6)
Log message:
Changes 0.16.2:
Fixed several bugs detected by running American Fuzzy Lop