I am developing an interface between javafx and libraw. Generally it is now working but only if I write directly to a TIFF or PPM file. I do not want writing first into a temp file and reading again from that file. Instat I want to use the memory image from libraw.

The problem actually I am facing with it is accessing the data from the call "libraw_dcraw_make_mem_image". From the documentation it should be an array of rgb pixels but all I am getting is one character back from an memorysegment.

Hi

The installation notes just say that the Windows version compiles without LCMS support...

Does that mean there's no (reasonably easy) way to compile LibRaw in Visual Studio and LCMS support?

If it can be done, I'd like to as most of my pictures are taken with Adobe or ProPhoto profiles and look wrong when developed in LibRaw.

Many thanks

Andy

Hello!

It looks like there is a subset of Lumix DMC-LX100 II images that are coming out magenta. I intercepted the Bayer pattern outside of LibRaw and it is coming out as:

12
01

if I manually change it to
21
10

then the image is demosaiced correctly. It looks like the pattern is off by one.

I should mention FastRawViewer is also showing the incorrect color.

Is this a known issue? Is there a patch or could you point me to where in LibRaw it could be fixed?

Thanks!

unfortunately the thumbnails on other disks are not displayed.

I have a problem with LibRaw(0.20.2, MSVC2012) using std::map

Here is the test code
----------------------------------------------------------------------
std::map test;
test["elem1"].imgdata.params.user_qual = 10;
----------------------------------------------------------------------

There is no compile error, but runtime error occurs at

"test["elem1"].imgdata.params.user_qual = 10;"

I don't know why std::vector is work well but std::map is NOT work well.....
Does anyone know how to fix this error?