I've been sent some CR3 files that were reported as causing my application to freeze.

The problem appears to be that open_file() never returns and just sits there eating CPU.

These same files also cause Windows Explorer to freeze for a number of seconds and then Explorer closes and restarts (maybe they're using LibRaw internally to the raw file codec).

I've placed a zip file containing the bad files on Dropbox:

https://www.dropbox.com/s/oph39pbicm5jxjb/Bad.zip?dl=1

Thanks
David

The Nikon Z7 and Z50 cameras report the camera name as "Z 7" and "Z 50" respectively.

The camera names in the supported list don't have the spaces.

Not a big deal but thought you'd like to know.

David

I found some samples of Fuji X-T4 raws that LibRaw seems to have problems handling.

There seems to be a few things going wrong with this one. The version that parse_fuji_compressed_header() finds is version 0 which is not supported as the check is for version != 1. This image does appear to be compressed though (half the file size of a normal X-T4). Not sure if LibRaw will support a version 0 compression algorithm but just something I noticed, also all the other conditions are satisfied as true for the compression check.

Hi there,

I am using mostly libraw to convert IIQ to tiff and I did notice that some EXIF information such as the GPS coordinates and some various metadata related to the camera itself were missing after the conversion. It there any way to avoid this?

Thanks in advance.

Greg

Hello,

I'm experimenting with DNG images loading. I'm using LibRaw and I'm trying to achieve the same result as with dcraw processing, but I can't. White balance is different (see. image in the attachement).

dcraw command I'm using (it's dcraw 9.26 built from the source code):

dcraw -h sunset.dng

dcraw_emu command (it's LibRaw 0.20 built from the sources):

dcraw_emu -h -c 0 sunset.dng