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Implement DNG gain map for LibRaw

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This commit is contained in:
Lawrence Lee
2023-12-17 14:45:03 -08:00
parent 20d3311931
commit f296991419
9 changed files with 248 additions and 122 deletions
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8
rtengine/rtengine.h
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@@ -51,6 +51,7 @@ class LUT;
using LUTu = LUT<uint32_t>;
class EditDataProvider;
class GainMap;
namespace rtengine
{
@@ -158,6 +159,7 @@ public:
static FramesMetaData* fromFile(const Glib::ustring& fname);
virtual Glib::ustring getFileName() const = 0;
virtual std::vector<GainMap> getGainMaps() const = 0;
virtual void getDimensions(int &w, int &h) const = 0;
};
@@ -192,13 +194,13 @@ class InitialImage
public:
/** Returns the file name of the image.
* @return The file name of the image */
virtual Glib::ustring getFileName () = 0;
virtual Glib::ustring getFileName() const = 0;
/** Returns the embedded icc profile of the image.
* @return The handle of the embedded profile */
virtual cmsHPROFILE getEmbeddedProfile () = 0;
virtual cmsHPROFILE getEmbeddedProfile() const = 0;
/** Returns a class providing access to the exif and iptc metadata tags of all frames of the image.
* @return An instance of the FramesMetaData class */
virtual const FramesMetaData* getMetaData () = 0;
virtual const FramesMetaData *getMetaData() const = 0;
/** This is a function used for internal purposes only. */
virtual ImageSource* getImageSource () = 0;
/** This class has manual reference counting. You have to call this function each time to make a new reference to an instance. */