I got the latest master branch, and when I decode the thumbnail for newer cameras such as Sony A73 and Fuji X-H1, thumbnail.tformat still returns LIBRAW_THUMBNAIL_UNKNOWN.

rawProcessor->unpack_thumb() does return LIBRAW_SUCCESS.

Despite getting LIBRAW_THUMBNAIL_UNKNOWN, I go ahead and treat it as LIBRAW_THUMBNAIL_JPEG and I was able to get the thumbnail (preview image) successfully.

I thought those newer cameras are supported in the master branch, so why am I still get LIBRAW_THUMBNAIL_UNKNOWN return code?

Hi,

Is there a page where someone without compilation skills like me can download compiled current alpha/beta snapshots without having to wait for major releases?

Thanks!

Jack

I have a file from "fswebcam --dumpfile" that is just a stream of 8 bit pixel values. There is no other data in the file. Is it possible to read this into LibRaw and demosaic it into a file such as a TIFF or JPEG file? When I try to read the file in with imread(), it says that the file has an unsupported format.

Basically I want to be able to specify the XY size of the file and the pixel format so that LibRaw can read the file.

Thanks
Chris

with raw-identify -v i get:

Derived D65 multipliers: 2.172879 0.947545 1.527648

but i can also see:

Makernotes 'D65' WB multipliers: 654 302 488 302

why isnt the relative difference between the channels equal?

thanks

Dear all,
I'm developing a software that uses libraw. This software is multi-platform and is able to run on GNU/Linux, OS X, FreeBSD and Windows through MSYS2.
Indeed, libraw is available on MSYS2 and that makes things easy. However there's a small issue that is kind of annoying: I cannot use the function

libraw_open_wfile

as I would like to do. For example with libtiff i use TIFFOpenW.

Indeed, in libraw.h this line: