Hi Steve, I had the same requirements for colorimetry applications and ended up writing a C++/CLI wrapper for libraw some time ago (i.e. direct API rather than PInvoke). Look for the LibRawWrapper NuGet package, should be usable in VB.NET, with imgdata.rawdata accessible via LibRawProcessor.RawData.
Hi Steve, I had the same requirements for colorimetry applications and ended up writing a C++/CLI wrapper for libraw some time ago (i.e. direct API rather than PInvoke). Look for the LibRawWrapper NuGet package, should be usable in VB.NET, with imgdata.rawdata accessible via LibRawProcessor.RawData.