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README
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@ -16,9 +16,9 @@ http://www.cybercom.net/~dcoffin/dcraw/:
Well, despite the convenience and ubiquity of JPEG, there are some
disadvantages. JPEG is a lossy format -- to fit a big image into a
small file, a lot of information is thrown away. That's why midrange
and high-end digital cameras offer an alternative: Raw, unprocessed
CCD data files, for which the camera manufacturer provides special
decoding software.
and high-end digital cameras offer an alternative: Raw, unprocessed CCD
data files, for which the camera manufacturer provides special decoding
software.
Of course this software is for Windows and Macintosh only, with no
source code. So it's useless to users of other operating systems,
@ -54,27 +54,27 @@ http://www.cybercom.net/~dcoffin/dcraw/:
"fuji_green", "fujiturn", and "fujiturn16". My shell scripts are
dangerous and should only be installed in a "doc" directory without
execute permission.
* [8]dcraw.c -- decodes raw photos, extracts thumbnails, and
displays metadata
Supports 231 cameras at last count. Compile with "gcc -o dcraw -O4
* [8]dcraw.c -- decodes raw photos, extracts thumbnails, and displays
metadata
Supports 241 cameras at last count. Compile with "gcc -o dcraw -O4
dcraw.c -lm -ljpeg -llcms" or "gcc -o dcraw -O4 dcraw.c -lm
-DNO_JPEG -DNO_LCMS". Run with no arguments to see a usage
message. Don't complain that 16-bit output is too dark -- read the
FAQ!
* [9]rawphoto.c -- basic plugin for GIMP 1.2 & 2.0
-DNO_JPEG -DNO_LCMS". Run with no arguments to see a usage message.
Don't complain that 16-bit output is too dark -- read the FAQ!
* [9]UNIX manpage for dcraw
This is dcraw's official user documentation, updated in lockstep
with the source code.
* [10]rawphoto.c -- basic plugin for GIMP 1.2 & 2.0
After installing "dcraw", do "gimptool --install rawphoto.c". My
plugin provides a simple dialog box for loading raw files into the
Gimp. [10]Udi Fuchs and [11]Joseph Heled have written much nicer
Gimp. [11]Udi Fuchs and [12]Joseph Heled have written much nicer
plugins, with live preview, histograms, and color curves.
* [12].badpixels -- my camera's "hot pixels"
* [13].badpixels -- my camera's "hot pixels"
This file tells dcraw which pixels have died and when, so that it
can interpolate around them.
* [13]dcraw.1 -- UNIX manpage for dcraw
Contains details and helpful hints not found elsewhere.
* [14]dcraw.c,v -- complete unabridged RCS file
This file contains the entire history of dcraw.c since its
conception on February 23, 1997. If you don't have the RCS
toolkit, [15]download it here.
conception on February 23, 1997. If you don't have the RCS toolkit,
[15]download it here.
* [16]parse.c -- read image data structures
This program displays CIFF and TIFF data structures in a very
cryptic format.
@ -91,113 +91,149 @@ http://www.cybercom.net/~dcoffin/dcraw/:
* [20]decompress.c is a simple reference decompressor for CRW files.
* [21]sony_clear.c decrypts SRF files from the Sony DSC-F828.
Internationalization
To install dcraw with support for non-English languages, download the
latest tarball [22]from this directory and run the "install" script.
The currently supported languages are Esperanto, Russian, French,
Italian, German, Portuguese, Spanish, and Chinese (both Traditional and
Simplified).
To add another language, you must translate the manpage to "dcraw_xx.1"
and the message table to "dcraw_xx.po", where "xx" is the two-letter
ISO language code. Translate only from my original English and
Esperanto texts -- other languages may contain factual errors invisible
to me.
There is no "dcraw_en.po" file for English messages. To see why, look
inside the other .po files.
Do not translate "Cannot do X" as "It is impossible to do X". Dcraw is
not perfect, so if it cannot do something, that does not mean that the
task is impossible. Computers must never use the pronoun "I", so write
"dcraw cannot do X".
It is correct to say that dcraw decodes "raw photos". Some of these raw
photos are raw files (raw images with no other data of any kind), but
most contain data structures full of other information about the raw
image (called "metadata").
"raw" is an English word, not an acronym or file format. "raw photo"
should be translated with the same adjective that you would use for
"crude oil" or "raw materials".
There are dozens of raw photo formats: CRW, CR2, MRW, NEF, RAF, etc.
"RAW Format" does not exist; it is an illusion created by dcraw's
ability to read all raw formats.
Other Raw Photo Decoders
Dcraw has made it far easier for developers to support a wide range of
digital cameras in their applications. They can call dcraw from a
graphical interface, paste pieces of dcraw.c into their code, or just
use dcraw.c as the documentation that camera makers refuse to provide:
* [22]ACDSee
* [23]Adobe Photoshop
* [24]BR's PhotoArchiver by Baard Riiber
* [25]BreezeBrowser by Chris Breeze
* [26]Conceiva Lightbox
* [27]cPicture by Jürgen Eidt
* [28]Cumulus by Canto
* [29]dcRAW-X by Bryan Chang
* [30]DCRawUI by Sune Trudslev
* [31]Directory Opus Plugin by Leo Davidson(with C++ source code)
* [32]DeepSkyStacker by Luc Coiffier
* [33]dpMagic by Mikhail Stolpner
* [34]EasyRaw Studio
* [35]GraphicConverter by Thorsten Lemke
* [36]GVBox from JCO Consulting
* [37]ImageLab from Aragon System
* [38]IrfanView by Irfan Skiljan
* [39]IRIS image processor for astronomers
* [40]KA Photoservice
* [41]Lightbox by Josh Anon
* [42]LightZone by Anton Kast
* [43]Photo Companion by Jeff Moore
* [44]Photo Jockey by Davie Lee Reed who also wrote a [45]dcraw
* [23]ACDSee
* [24]Adobe Photoshop
* [25]BR's PhotoArchiver by Baard Riiber
* [26]BreezeBrowser by Chris Breeze
* [27]Conceiva Lightbox
* [28]cPicture by Juergen Eidt
* [29]Cumulus by Canto
* [30]dcRAW-X by Bryan Chang
* [31]DCRawUI by Sune Trudslev
* [32]Directory Opus Plugin by Leo Davidson(with C++ source code)
* [33]DeepSkyStacker by Luc Coiffier
* [34]dpMagic by Mikhail Stolpner
* [35]EasyRaw Studio
* [36]GraphicConverter by Thorsten Lemke
* [37]GVBox from JCO Consulting
* [38]ImageLab from Aragon System
* [39]IrfanView by Irfan Skiljan
* [40]IRIS image processor for astronomers
* [41]KA Photoservice
* [42]Lightbox by Josh Anon
* [43]LightZone by Anton Kast
* [44]Mixpo by Mixpo Portfolio Broadcasting Inc.
* [45]Photo Companion by Jeff Moore
* [46]Photo Jockey by Davie Lee Reed who also wrote a [47]dcraw
interface for Delphi programmers.
* [46]Photo Organizer by Balint Kis
* [47]PhotoReviewer by Ben Haller
* [48]Picasa from Google
* [49]Picture Arena by Felix Schwarz
* [50]PixInsight by Pleiades Software
* [51]PiXPO by How2Share Technologies
* [52]PolyView by Polybytes
* [53]PowerShovel-II by Luc Minnebo
* [54]RAW Developer by Iridient Digital
* [55]Raw Magick
* [56]RawConvert by Jason Swain
* [57]RawDrop by Frank Siegert
* [58]RawShooter from pixmantec
* [59]RawView by Jari Savolainen
* [60]Serif PhotoPlus, PanoramaPlus, and AlbumPlus
* [61]SharpRaw by Duane DeSieno
* [62]SilverFast DCPro by LaserSoft Imaging
* [63]StudioLine Photo by H&M Software
* [64]ViewIt by Zdzislaw Losvik
* [65]Viewer n5 by Dmitry Fedorov
* [66]VueScan by Ed Hamrick
* [48]Photo Organizer by Balint Kis
* [49]PhotoReviewer by Ben Haller
* [50]Picasa from Google
* [51]Picture Arena by Felix Schwarz
* [52]PixInsight by Pleiades Software
* [53]PiXPO by PiXPO Inc.
* [54]PolyView by Polybytes
* [55]PowerShovel-II by Luc Minnebo
* [56]RAW Developer by Iridient Digital
* [57]Raw Magick
* [58]RawConvert by Jason Swain
* [59]RawDrop by Frank Siegert
* [60]RawShooter from pixmantec
* [61]RawView by Jari Savolainen
* [62]Serif PhotoPlus, PanoramaPlus, and AlbumPlus
* [63]SharpRaw by Duane DeSieno
* [64]SilverFast DCPro by LaserSoft Imaging
* [65]StudioLine Photo by H&M Software
* [66]ViewIt by Zdzislaw Losvik
* [67]Viewer n5 by Dmitry Fedorov
* [68]VueScan by Ed Hamrick
Frequently Asked Questions
I don't have a C compiler. Could you send me an executable?
No, but Francisco Montilla provides Mac OS and Windows
executables [67]on his website. And Benjamin Lebsanft has
volunteered to maintain [68]Windows executables optimized for
executables [69]on his website. And Benjamin Lebsanft has
volunteered to maintain [70]Windows executables optimized for
specific CPUs.
If you're familiar with the DOS command line but don't know C,
you can install this [69]free C compiler for Windows and
compile dcraw.c quite easily.
you can install this [71]free C compiler for Windows and compile
dcraw.c quite easily.
How can I read the EXIF data (shutter speed, aperture, etc.)?
[70]Phil Harvey's ExifTool provides a unified Perl-based EXIF
reader (and editor!) for all cameras and file formats. "dcraw
-i -v" is much faster, but provides less information.
[72]Phil Harvey's ExifTool provides a unified Perl-based EXIF
reader (and editor!) for all cameras and file formats. "dcraw -i
-v" is much faster, but provides less information.
How can I read NEF files from Nikon scanners?
Dcraw only supports cameras. Try [71]this simple program for
Dcraw only supports cameras. Try [73]this simple program for
scanners.
How can I read Nikon Dust Off images (NDF files)?
[72]Use this program.
[74]Use this program.
Do you have any specifications describing raw photo formats?
Yes, but they tend to omit important details, like how to
decompress the raw image or decrypt private metadata. See the
[73]TIFF spec, the [74]TIFF/EP spec, the [75]Adobe DNG spec,
the [76]CIFF (CRW) spec, and the [77]X3F spec.
[75]TIFF spec, the [76]TIFF/EP spec, the [77]Adobe DNG spec, the
[78]CIFF (CRW) spec, and the [79]X3F spec.
I'm designing a digital camera. How do I convert its raw photos into
something that dcraw and Adobe Photoshop can open?
Download [78]LibTIFF v3.8.0 and apply [79]this patch. Then use
[80]this C program as a template for converting your photos to
valid [81]Adobe DNG files.
Download [80]LibTIFF v3.8.2 and apply [81]this patch. Then use
[82]this C program as a template for converting your photos to
valid [83]Adobe DNG files.
I shot a raw photo with no light. Why does it appear all noisy, when
it should be solid black?
I shot a raw photo with no light. Why does it appear all noisy, when it
should be solid black?
No matter how dark an image is, dcraw's auto-exposure stretches
it so that one percent of its pixels appear white. The "-b"
option adjusts this behavior, while "-4" (16-bit output) avoids
it entirely.
I bracket plus/minus two stops, but all five shots look almost the
same in dcraw. Why?
I bracket plus/minus two stops, but all five shots look almost the same
in dcraw. Why?
See the previous question.
Why is 16-bit output dark / unreadable?
If you want pretty pictures straight out of dcraw, stay with
8-bit output. 16-bit linear output is the best raw material for
professional image editors such as [82]Photoshop and
[83]CinePaint, but it's no good for most image viewers.
professional image editors such as [84]Photoshop and
[85]CinePaint, but it's no good for most image viewers.
What does the "-f" (four color RGB) option do?
If you see patterns like [84]this or [85]this in your output
If you see patterns like [86]this or [87]this in your output
images, first try "dcraw -a". If these patterns persist, use
"dcraw -f" to get rid of them.
@ -211,9 +247,8 @@ dcraw -c crw_0001.crw | pnmtopng > crw_0001.png
dcraw -c crw_0001.crw | ppmtobmp > crw_0001.bmp
dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
I used the [86]Netpbm toolkit in these examples.
[87]ImageMagick also does command-line format conversions. Both
are free.
I used the [88]Netpbm toolkit in these examples. [89]ImageMagick
also does command-line format conversions. Both are free.
Why don't you implement dcraw as a library?
I have decided that dcraw shall be a command-line program
@ -221,12 +256,12 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
added around this core, not inside it.
Library code is ugly because it cannot use global variables.
Libraries are more difficult to modify, build, install, and
test than standalone programs, and so are inappropriate for
file formats that change every day.
Libraries are more difficult to modify, build, install, and test
than standalone programs, and so are inappropriate for file
formats that change every day.
There's a simpler way to make dcraw modular and thread-safe:
Run it as a separate process. Eric Raymond [88]explains this
There's a simpler way to make dcraw modular and thread-safe: Run
it as a separate process. Eric Raymond [90]explains this
technique here.
Why are there false colors along edges within the image?
@ -242,22 +277,23 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
Variable Number of Gradients (VNG), and Adaptive
Homogeneity-Directed (AHD).
[89]The Foveon X3 Capture chip requires a different kind of
[91]The Foveon X3 Capture chip requires a different kind of
interpolation. Unlike CCD arrays, it captures three colors at
every pixel location. But the colors are not well separated, so
the raw data looks very gray. Much processing is needed to
enhance color while suppressing noise.
How do I get my camera to take raw photos?
For some Nikon Coolpix cameras, you need to enable a
[90]special "DIAG RAW" mode.
For Casio cameras, see [91]Maurice Delaney's website or read
[92]this discussion on dpreview.
For the Minolta DiMAGE G400, G500, G530, or G600, go [93]here
(in Russian) or [94]here (in English).
For the Canon PowerShot A610, A620, and others, [92]go here.
For some Nikon Coolpix cameras, you need to enable a [93]special
"DIAG RAW" mode.
For Casio cameras, see [94]Maurice Delaney's website or read
[95]this discussion on dpreview.
For the Minolta DiMAGE G400, G500, G530, or G600, go [96]here
(in Russian) or [97]here (in English).
For the Minolta DiMAGE Z2 and Nikon Coolpix 2100/3100/3700,
[95]go here.
For SMaL cameras, see the [96]camerahacking Forum.
[98]go here.
For SMaL cameras, see the [99]camerahacking Forum.
For other cameras, refer to the User's Manual.
@ -265,7 +301,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
Most likely, yes. If your camera is not on the list below, try
dcraw anyway. If it doesn't work, post a raw image to a website
and e-mail me the URL. If you don't have a website, use
[97]Dropload or [98]YouSendIt.
[100]Dropload or [101]YouSendIt.
Ideally, your sample image should show a standard white card or
color chart in direct sunlight, with other colors in the
@ -282,6 +318,8 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Canon PowerShot A5
* Canon PowerShot A5 Zoom
* Canon PowerShot A50
* Canon PowerShot A610
* Canon PowerShot A620
* Canon PowerShot Pro70
* Canon PowerShot Pro90 IS
* Canon PowerShot G1
@ -289,6 +327,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Canon PowerShot G3
* Canon PowerShot G5
* Canon PowerShot G6
* Canon PowerShot S3 IS
* Canon PowerShot S30
* Canon PowerShot S40
* Canon PowerShot S45
@ -319,6 +358,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Casio QV-R51
* Casio QV-R61
* Casio EX-S100
* Casio EX-Z4
* Casio EX-Z50
* Casio EX-Z55
* Casio Exlim Pro 505
@ -346,11 +386,12 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Imacon Ixpress 22-megapixel
* Imacon Ixpress 39-megapixel
* ISG 2020x1520
* Kodak DC20 (see [99]Oliver Hartman's page)
* Kodak DC25 (see [100]Jun-ichiro Itoh's page)
* Kodak DC20 (see [102]Oliver Hartman's page)
* Kodak DC25 (see [103]Jun-ichiro Itoh's page)
* Kodak DC40
* Kodak DC50
* Kodak DC120 (also try [101]kdc2tiff)
* Kodak DC120 (also try [104]kdc2tiff)
* Kodak DCS200
* Kodak DCS315C
* Kodak DCS330C
* Kodak DCS420
@ -395,6 +436,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Leaf Valeo 22
* Leaf Volare
* Leica Digilux 2
* Leica Digilux 3
* Leica D-Lux 2
* Logitech Fotoman Pixtura
* Micron 2010
@ -419,6 +461,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Nikon D2H
* Nikon D2Hs
* Nikon D2X
* Nikon D40
* Nikon D50
* Nikon D70
* Nikon D70s
@ -457,6 +500,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Olympus E-20
* Olympus E-300
* Olympus E-330
* Olympus E-400
* Olympus E-500
* Olympus SP310
* Olympus SP320
@ -464,6 +508,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Olympus SP500UZ
* Panasonic DMC-FZ30
* Panasonic DMC-FZ50
* Panasonic DMC-L1
* Panasonic DMC-LC1
* Panasonic DMC-LX1
* Panasonic DMC-LX2
@ -472,6 +517,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Pentax *ist DL2
* Pentax *ist DS
* Pentax *ist DS2
* Pentax K10D
* Pentax K100D
* Pentax Optio S
* Pentax Optio S4
@ -505,7 +551,7 @@ dcraw -c crw_0001.crw | cjpeg > crw_0001.jpeg
* Sony DSLR-A100
* Sony XCD-SX910CR
* STV680 VGA
_________________________________________________________________
__________________________________________________________________
References
@ -517,11 +563,11 @@ References
6. http://www.aim-dtp.net/aim/digicam/dcraw/
7. http://www.cybercom.net/~dcoffin/resume.html
8. http://www.cybercom.net/~dcoffin/dcraw/dcraw.c
9. http://www.cybercom.net/~dcoffin/dcraw/rawphoto.c
10. http://ufraw.sourceforge.net/
11. http://pages.quicksilver.net.nz/pepe/
12. http://www.cybercom.net/~dcoffin/dcraw/.badpixels
13. http://www.cybercom.net/~dcoffin/dcraw/dcraw.1
9. http://www.cybercom.net/~dcoffin/dcraw/dcraw.1.html
10. http://www.cybercom.net/~dcoffin/dcraw/rawphoto.c
11. http://ufraw.sourceforge.net/
12. http://pages.quicksilver.net.nz/pepe/
13. http://www.cybercom.net/~dcoffin/dcraw/.badpixels
14. http://www.cybercom.net/~dcoffin/dcraw/RCS/dcraw.c,v
15. http://www.cs.purdue.edu/homes/trinkle/RCS/
16. http://www.cybercom.net/~dcoffin/dcraw/parse.c
@ -530,83 +576,86 @@ References
19. http://www.cybercom.net/~dcoffin/dcraw/fuji_green.c
20. http://www.cybercom.net/~dcoffin/dcraw/decompress.c
21. http://www.cybercom.net/~dcoffin/dcraw/sony_clear.c
22. http://www.acdsystems.com/
23. http://www.adobe.com/products/photoshop/cameraraw.html
24. http://www.br-software.com/
25. http://www.breezesys.com/
26. http://www.conceiva.com/
27. http://cpicture.net/en/t_raw.html
28. http://www.canto.com/
29. http://frostyplace.com/dcraw/
30. http://www.tanis.dk/wiki/index.php/DCRawUI
31. http://www.pretentiousname.com/jp2raw/
32. http://deepskystacker.free.fr/
33. http://www.dpmagic.com/
34. http://www.easyraw.com/
35. http://www.lemkesoft.com/
36. http://jcoconsulting.com/index.asp?Section=GVOCX
37. http://www.aragonsystem.com/
38. http://www.irfanview.com/
39. http://www.astrosurf.com/buil/us/iris/iris.htm
40. http://www.kaorg.com/photoservice.asp
41. http://www.lightboxsoftware.com/
42. http://sonic.net/~rat/lightcrafts/
43. http://www.wildcape.com/
44. http://photojockey.com/
45. http://smatters.com/dcraw/
46. http://www.k-i-s.net/
47. http://www.sticksoftware.com/software/PhotoReviewer.html
48. http://www.picasa.com/
49. http://www.picturearena.com/
50. http://pleiades-astrophoto.com/
51. http://www.pixpo.com/
52. http://www.polybytes.com/
53. http://lens.liteserv.com/download/powershovel2.php
54. http://www.iridientdigital.com/
55. http://www.rawmagick.com/
56. http://www.i-graph.com/
57. http://www.wizards.de/rawdrop
58. http://www.pixmantec.com/
59. http://www.through-the-lens.net/
60. http://www.serif.com/
61. http://www.logicaldesigns.com/
62. http://www.silverfast.com/
63. http://www.studioline.net/
64. http://www.hexcat.com/viewit/
65. http://www.dimin.net/software/viewer/
66. http://www.hamrick.com/
67. http://www.insflug.org/raw/
68. http://www.lebsanft.org/blog/index.php?cat=9
69. http://www.delorie.com/djgpp/
70. http://www.sno.phy.queensu.ca/~phil/exiftool/
71. http://www.cybercom.net/~dcoffin/dcraw/scan.c
72. http://www.cybercom.net/~dcoffin/dcraw/read_ndf.c
73. http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf
74. http://www.map.tu.chiba-u.ac.jp/IEC/100/TA2/recdoc/N4378.pdf
75. http://www.adobe.com/products/dng/pdfs/dng_spec.pdf
76. http://xyrion.org/ciff/
77. http://www.x3f.info/technotes/FileDocs/X3F_Format.pdf
78. http://dl.maptools.org/dl/libtiff/tiff-3.8.0.tar.gz
79. http://www.cybercom.net/~dcoffin/dcraw/libtiff.patch
80. http://www.cybercom.net/~dcoffin/dcraw/elphel_dng.c
81. http://www.adobe.com/products/dng/main.html
82. http://www.adobe.com/products/photoshop/main.html
83. http://cinepaint.sourceforge.net/
84. http://www.cybercom.net/~dcoffin/dcraw/ahd_maze.png
85. http://www.cybercom.net/~dcoffin/dcraw/vng_grid.png
86. http://netpbm.sourceforge.net/
87. http://www.imagemagick.org/
88. http://www.faqs.org/docs/artu/multiprogramchapter.html
89. http://www.dpreview.com/news/0202/02021101foveonx3.asp
90. http://e2500.narod.ru/raw_format_e.htm
91. http://www.inweb.ch/foto/rawformat.html
92. http://forums.dpreview.com/forums/read.asp?forum=1015&message=4961779
93. http://myfototest.narod.ru/
94. http://forums.dpreview.com/forums/read.asp?forum=1024&message=11773287
95. http://tester13.nm.ru/nikon/
96. http://www.camerahacking.com/
97. http://dropload.com/
98. http://yousendit.com/
99. http://www.planet-interkom.de/oliver.hartmann/dc20secr.htm
100. http://www.itojun.org/diary/19961113/index.eng.html
101. http://kdc2tiff.sourceforge.net/
22. http://www.cybercom.net/~dcoffin/dcraw/archive/
23. http://www.acdsystems.com/
24. http://www.adobe.com/products/photoshop/cameraraw.html
25. http://www.br-software.com/
26. http://www.breezesys.com/
27. http://www.conceiva.com/
28. http://cpicture.net/en/t_raw.html
29. http://www.canto.com/
30. http://frostyplace.com/dcraw/
31. http://www.tanis.dk/wiki/index.php/DCRawUI
32. http://www.pretentiousname.com/jp2raw/
33. http://deepskystacker.free.fr/
34. http://www.dpmagic.com/
35. http://www.easyraw.com/
36. http://www.lemkesoft.com/
37. http://jcoconsulting.com/index.asp?Section=GVOCX
38. http://www.aragonsystem.com/
39. http://www.irfanview.com/
40. http://www.astrosurf.com/buil/us/iris/iris.htm
41. http://www.kaorg.com/photoservice.asp
42. http://www.lightboxsoftware.com/
43. http://sonic.net/~rat/lightcrafts/
44. http://www.mixpo.com/
45. http://www.wildcape.com/
46. http://photojockey.com/
47. http://smatters.com/dcraw/
48. http://www.k-i-s.net/
49. http://www.sticksoftware.com/software/PhotoReviewer.html
50. http://www.picasa.com/
51. http://www.picturearena.com/
52. http://pleiades-astrophoto.com/
53. http://www.pixpo.com/
54. http://www.polybytes.com/
55. http://lens.liteserv.com/download/powershovel2.php
56. http://www.iridientdigital.com/
57. http://www.rawmagick.com/
58. http://www.i-graph.com/
59. http://www.wizards.de/rawdrop
60. http://www.pixmantec.com/
61. http://www.through-the-lens.net/
62. http://www.serif.com/
63. http://www.logicaldesigns.com/
64. http://www.silverfast.com/
65. http://www.studioline.net/
66. http://www.hexcat.com/viewit/
67. http://www.dimin.net/software/viewer/
68. http://www.hamrick.com/
69. http://www.insflug.org/raw/
70. http://www.lebsanft.org/blog/index.php?cat=9
71. http://www.delorie.com/djgpp/
72. http://www.sno.phy.queensu.ca/~phil/exiftool/
73. http://www.cybercom.net/~dcoffin/dcraw/scan.c
74. http://www.cybercom.net/~dcoffin/dcraw/read_ndf.c
75. http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf
76. http://www.map.tu.chiba-u.ac.jp/IEC/100/TA2/recdoc/N4378.pdf
77. http://www.adobe.com/products/dng/pdfs/dng_spec.pdf
78. http://xyrion.org/ciff/
79. http://www.x3f.info/technotes/FileDocs/X3F_Format.pdf
80. http://dl.maptools.org/dl/libtiff/tiff-3.8.2.tar.gz
81. http://www.cybercom.net/~dcoffin/dcraw/libtiff.patch
82. http://www.cybercom.net/~dcoffin/dcraw/elphel_dng.c
83. http://www.adobe.com/products/dng/main.html
84. http://www.adobe.com/products/photoshop/main.html
85. http://cinepaint.sourceforge.net/
86. http://www.cybercom.net/~dcoffin/dcraw/ahd_maze.png
87. http://www.cybercom.net/~dcoffin/dcraw/vng_grid.png
88. http://netpbm.sourceforge.net/
89. http://www.imagemagick.org/
90. http://www.faqs.org/docs/artu/multiprogramchapter.html
91. http://www.dpreview.com/news/0202/02021101foveonx3.asp
92. http://digicanon.narod.ru/
93. http://e2500.narod.ru/raw_format_e.htm
94. http://www.inweb.ch/foto/rawformat.html
95. http://forums.dpreview.com/forums/read.asp?forum=1015&message=4961779
96. http://myfototest.narod.ru/
97. http://forums.dpreview.com/forums/read.asp?forum=1024&message=11773287
98. http://tester13.nm.ru/nikon/
99. http://www.camerahacking.com/
100. http://dropload.com/
101. http://yousendit.com/
102. http://www.planet-interkom.de/oliver.hartmann/dc20secr.htm
103. http://www.itojun.org/diary/19961113/index.eng.html
104. http://kdc2tiff.sourceforge.net/

47
dcraw.1
View File

@ -1,5 +1,5 @@
.\"
.\" Man page for dcraw (Raw Photo Decoder)
.\" Man page for dcraw
.\"
.\" Copyright (c) 2006 by David Coffin
.\"
@ -9,7 +9,7 @@
.\" dcoffin a cybercom o net
.\" http://www.cybercom.net/~dcoffin
.\"
.TH dcraw 1 "July 18, 2006"
.TH dcraw 1 "December 21, 2006"
.LO 1
.SH NAME
dcraw - command-line decoder for raw digital photos
@ -105,6 +105,11 @@ Write TIFF output (with metadata) instead of PGM/PPM/PAM.
.B -k black
Set the black point. Default depends on the camera.
.TP
.B -K darkframe.pgm
Subtract a dark frame from the raw data. To generate a
dark frame, shoot a raw photo with no light and do
.BR dcraw\ -D\ -4\ -j\ -t\ 0 .
.TP
.B -a
Automatic color balance. The default is to use a fixed
color balance based on a white card photographed in sunlight.
@ -175,21 +180,39 @@ applies the flip specified by the camera.
.B -t 0
disables all flipping.
.TP
.B -j
For Fuji\ Super\ CCD cameras, show the image tilted 45 degrees,
so that each output pixel corresponds to one raw pixel.
.B -s [0-99]
Select which raw image to decode if the file contains more than one.
For example, Fuji\ Super\ CCD\ SR cameras generate a second image
underexposed four stops to show detail in the highlights.
.TP
.B -s
For Fuji\ Super\ CCD\ SR cameras, use the secondary sensors, in
effect underexposing the image by four stops to reveal detail
in the highlights.
.B -j
For Fuji\ Super\ CCD cameras, show the image tilted 45 degrees.
For cameras with non-square pixels, do not stretch the image to
its correct aspect ratio. In any case, this option guarantees
that each output pixel corresponds to one raw pixel.
.TP
.B ""
For all other cameras,
.B -j
and
If they don't apply to your camera,
.B -s
and
.B -j
are silently ignored.
.SH FILES
.TP
\:./.badpixels, ../.badpixels, ../../.badpixels, ...
List of your camera's dead pixels, so that
.B dcraw
can interpolate around them. Each line specifies the column,
row, and UNIX time of death for one pixel. For example:
.sp 1
.nf
962 91 1028350000 # died between August 1 and 4, 2002
1285 1067 0 # don't know when this pixel died
.fi
.sp 1
These coordinates are before any cropping or rotation, so use
.B dcraw -j -t 0
to locate dead pixels.
.SH "SEE ALSO"
.BR pgm (5),
.BR ppm (5),

915
dcraw.c
View File

File diff suppressed because it is too large Load Diff

13
dcraw.changes
View File

@ -1,3 +1,16 @@
-------------------------------------------------------------------
Thu Feb 8 12:29:52 CET 2007 - postadal@suse.cz
- updated to RCS 1.364
* Built a color matrix for Canon PowerShot S3 IS, Canon PowerShot A610
* Added Olympus SP510UZ, Panasonic DMC-L1, Leica Digilux 3,
Casio EX-Z4, Kodak DCS200, Canon PowerShots A620, S3 IS, Pentax K10D,
Canon PowerShot A610
* Suport Olympus E-400, Sinar 4-shot and Sinar IA file format
* Added "-K" option for dark-frame subtraction
* Get the Olympus black level from the ORF metadata.
* Found a more reliable way to identify 4775936-byte images
-------------------------------------------------------------------
Mon Oct 16 22:47:15 CEST 2006 - postadal@suse.cz

18
dcraw.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package dcraw (Version 1.353)
# spec file for package dcraw (Version 1.364)
#
# Copyright (c) 2006 SUSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2007 SUSE LINUX Products GmbH, Nuernberg, Germany.
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
@ -12,9 +12,9 @@
Name: dcraw
BuildRequires: libjpeg-devel liblcms-devel
Version: 1.353
Version: 1.364
Release: 1
License: distributable, Other License(s), see package
License: Public Domain, Freeware
Group: Productivity/Graphics/Convertors
URL: http://www.cybercom.net/~dcoffin/dcraw/
Summary: Raw Digital Photo Decoding
@ -77,6 +77,16 @@ rm -rf $RPM_BUILD_ROOT
%doc %_mandir/man*/*
%changelog -n dcraw
* Thu Feb 08 2007 - postadal@suse.cz
- updated to RCS 1.364
* Built a color matrix for Canon PowerShot S3 IS, Canon PowerShot A610
* Added Olympus SP510UZ, Panasonic DMC-L1, Leica Digilux 3,
Casio EX-Z4, Kodak DCS200, Canon PowerShots A620, S3 IS, Pentax K10D,
Canon PowerShot A610
* Suport Olympus E-400, Sinar 4-shot and Sinar IA file format
* Added "-K" option for dark-frame subtraction
* Get the Olympus black level from the ORF metadata.
* Found a more reliable way to identify 4775936-byte images
* Mon Oct 16 2006 - postadal@suse.cz
- updated to RCS 1.353
* added support for Pentax K100D, Nikon D200, D80, E3200,

2
update_dcraw
View File

@ -8,7 +8,7 @@ wget -N http://www.cybercom.net/~dcoffin/dcraw/fujiturn.c
wget -N http://www.cybercom.net/~dcoffin/dcraw/dcwrap
wget -N http://www.cybercom.net/~dcoffin/dcraw/dcraw.c
wget -N http://www.cybercom.net/~dcoffin/dcraw/.badpixels
mv _badpixels badpixels
mv .badpixels badpixels
( URL="http://www.cybercom.net/~dcoffin/dcraw/" ; echo -e "$URL:\n" ; LC_ALL=C lynx -dump "$URL" | sed '1d;3,4d' ) >README
wget http://www.cybercom.net/~dcoffin/dcraw/RCS/dcraw.c,v
rlog dcraw.c >dcraw.log