Recent comments

Reply to: PURE RAW. Is it possible access bayer-pattern cell before demosaicing ? 13 years 4 months ago

Yes, this is right piece of

Yes, this is right piece of code to look to.
Do not forget to check decoder_flags to ensure image format.

Also, please note that black level is not subtracted from rawdata.raw_image[] values.

Reply to: PURE RAW. Is it possible access bayer-pattern cell before demosaicing ? 13 years 4 months ago

Autoreply

I found the answer,

Libraw v 0.14.5

file-> libraw_cxx.cpp

lines 810 to 862 //Calculate channel maximum..

Thanks.... for me jejeje :))))

Reply to: Getting OpenMP to compile on OS X 13 years 4 months ago

Unfortunately, OpenMP under

Unfortunately, OpenMP under MacOS 10.6 have problems with multithreaded apps.
So, we disabled openmp under MacOS X entirely.

If you want to use it, you may uncomment openmp lines in Makefile.dist and use make -f Makefile.dist to compile LibRaw.

Reply to: Use of uninitialized variable in dcraw_common.cpp 13 years 5 months ago

Fixed in 0.14.5 (released

Fixed in 0.14.5 (released today)

Thanks for the report!

Reply to: LibRaw License 13 years 5 months ago

You may choose LGPL or CDDL

You may choose LGPL or CDDL license and just use LibRaw in your (closed source) app. Most users (developers) do so. You don't need to notify us about your app.

The LibRaw own licensing is used only for compatibility with LibRaw-pre-0.9 (commercial version).

Reply to: Multithreaded? 13 years 5 months ago

unpack() is not multithreaded

unpack() is not multithreaded because
1) it is not possible for Lossless JPEG format (Canon CR2 and so), you need to read input byte-to-byte
2) for simple formatts (e.g. Fuji RAWs) the code is disk limited already.

Postprocessing steps are partially multithreaded via OpenMP

Reply to: CrossCompiling for Android 13 years 5 months ago

Ok, thanks.

Reply to: CrossCompiling for Android 13 years 5 months ago

Versioning is critical for

Versioning is critical for normal use of libraw because different versions are binary incompatible, so app using .so.4 should not link with .so.5 and vice versa.

You may consider static linking (and ./configure --static)

Reply to: CrossCompiling for Android 13 years 5 months ago

Yes, added a simple missing

Yes, added a simple missing function of swab did made it compile.
However, when I try to use the lib on android, I keep getting link errors, since it still searches for libraw.so.5 internally. Android doesn't support the .5 extension, it needs to have a .so file. So this one doesn't load.

Is there an option to just output a .so file instead of having versioned ones?

Reply to: Use of uninitialized variable in dcraw_common.cpp 13 years 5 months ago

Thanks, it looks like bug.

Thanks, it looks like bug. Unfortunately, I've now samples of this format, so this piece of code is not covered by tests.

To be fixed in 0.14.5

Reply to: CrossCompiling for Android 13 years 5 months ago

I know nothing about

I know nothing about android.

But I googled good replacement for swab, using __arch_swab16: http://www.crystax.net/trac/ndk/attachment/ticket/32/swab.patch

Reply to: CrossCompiling for Android 13 years 5 months ago

This error is also there when

This error is also there when I just use ndk-build on only the dcraw.c file.
Is android missing a library where this 'swab' function comes from?

Reply to: Shared library 13 years 5 months ago

Instructions for Android?

Any chance someone can point to a guide to compile this for Android?

Reply to: LibRaw crashes on malformed JPEG file 13 years 5 months ago

Thanks for report This issue

Thanks for report

This issue is fixed now. The fix will be available in LibRaw 0.14.4. Hope, we'll release this version today.

Reply to: API Overview (C++) 13 years 7 months ago

Thanks for report! The code

Thanks for report!

The code is surely incomplete, because call to postprocessing is missing. It is added now.

For real-life example take a look into samples/ folder in LibRaw distribution.

Reply to: API Overview (C++) 13 years 7 months ago

Code is incomplete

The code doesn't work. I get an null pointer exception inside the for loop for iProcessor.imgdata.image.

I'm using libraw 0.14.2 with MSVC10. My sample file is Canon 1DSM3. You can find here

http://www.rawsamples.ch/raws/canon/1dsm3/RAW_CANON_1DSM3.CR2

Christian

Reply to: About LibRaw 13 years 7 months ago

Maybe it should be RAWSHACK

Maybe it should be RAWSHACK (http://www.testcams.com/rawshack/)?

Reply to: About LibRaw 13 years 7 months ago

could you please explain your

could you please explain your problem in more detail. Google and I knows nothing about RAWSHECK

Reply to: About LibRaw 13 years 7 months ago

ADU values

Good afternoon. I have downloaded the version of RAWSHECK to 64-bit Windows 7, but I do not know to use the programme, because there is not any exe file. In the zipped box folder, there are files with unknown formats and I do not know to open them. I have created pictures in CR2 format and I want to view the ADU values. Help me, please.

Thank you.