LibRaw LLC LibRaw

LibRaw commented on issue klauspost/rawspeed#91
@LibRaw

And minor optimization to prevent extra data alloc: diff --git a/RawSpeed/Cr2Decoder.cpp b/RawSpeed/Cr2Decoder.cpp index 1b559b2..a3a6d6c 100644 --…

LibRaw commented on issue klauspost/rawspeed#91
@LibRaw

Hmm... if (sof.cps == 4) { doubleHeight = true; } Most likely, this will fail on Canon 5D Mark II files, where cps is also 4, but not doubleHeight.…

LibRaw commented on issue klauspost/rawspeed#91
@LibRaw

Sendthisfile allows me to select only one file. Send it. This files and 3 other also uploaded here: https://www.dropbox.com/sh/xr4javfvdgayuuh/AADA…

LibRaw commented on issue klauspost/rawspeed#91
@LibRaw

Followup: Imaging resources removes samples by Canon's request. Contact me if you have not downloaded these files yet, I've mirrored all IR samples.

@LibRaw
Support for Canon 5DS/5DSR files
LibRaw pushed to master at LibRaw/LibRaw
@LibRaw
  • @alextutubalin 720cde8
    save/restore file offset in parse_makernote (2)
LibRaw pushed to master at LibRaw/LibRaw
@LibRaw
LibRaw pushed to master at LibRaw/LibRaw
@LibRaw
LibRaw commented on issue rolkar/x3f#3
@LibRaw

This is autofocus(?) or dynamic range estimation (?) pixels. These pixels need some interpolation code (not present in x3f tools AFAIK)

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

RawSpeed already contains some kind of 'color matrix' when doing YCC to RGB transform. Generally, raw reader API should provide not only raw values…

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

And, yes, LibRaw outputs the data in sRGB. This is not a problem for LibRaw because it outputs color conversion matrix too (camera RGB to sRGB by d…

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

Nikon stores the data in YCC format. You may convert it to any RGB you want, just change conversion matrix.

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

This is not options, but things that need to be done both If not, calling application will receive normal NEF data in Nikon sensor colorspace, sNEF…

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

Nikon sRAWs are already white balanced and converted to sRGB (if you use ours YCC to RGB coeffs). So, if your calling application knows nothing abo…

LibRaw commented on issue klauspost/rawspeed#56
@LibRaw

And sNEF/NEF on the same scene match very well if you're using LibRaw :). The difference is in extreme highlights, where sNEFs do not perform well.