Expand xmp builder

openVulkanoCpp/Extensions/FmtFormatter.hpp

@@ -18,6 +18,7 @@
 #include "Math/Range.hpp"
 #include "Base/UUID.hpp"
 #include <filesystem>
+#include <fmt/chrono.h>
 
 template<> struct fmt::formatter<OpenVulkano::ByteSize>
 {
@@ -191,4 +192,4 @@ struct fmt::formatter<OpenVulkano::UUID> : fmt::formatter<std::string>
     {
         return fmt::format_to(ctx.out(), "{}", uuid.string());
     }
-};
+};

openVulkanoCpp/Image/XmpBuilder.cpp

@@ -94,6 +94,11 @@ namespace OpenVulkano::Image
 		xmpData << fmt::format("<exif:ExposureTime>{0}</exif:ExposureTime><aux:ExposureTime>{0}</aux:ExposureTime>", exposureTime);
 		return *this;
 	}
+	
+	[[maybe_unused]] XmpBuilder& XmpBuilder::SetCreateDate(const std::time_t time)
+	{
+		return SetCreateDate(fmt::format("{:%FT%T%Ez}", fmt::localtime(time)));
+	}
 
 	[[maybe_unused]] XmpBuilder& XmpBuilder::SetCreateDate(const std::string& createDate)
 	{

openVulkanoCpp/Image/XmpBuilder.hpp

@@ -28,6 +28,7 @@ namespace OpenVulkano::Image
 
 		[[maybe_unused]] XmpBuilder& SetFocalLength(float focalLengthMM);
 		[[maybe_unused]] XmpBuilder& SetExposureTime(double exposureTime);
+		[[maybe_unused]] XmpBuilder& SetCreateDate(const std::time_t time);
 		[[maybe_unused]] XmpBuilder& SetCreateDate(const std::string& createDate);
 
 		[[maybe_unused]] std::string Close() { return Finalize(); }