Write Xmp metadata back to file
I'm using an image processing API which resizes and reformats an image from jpg to png. During this process the image loses the metadata.
Is there a way to write the metadata back to file.
I can get the xmp metadata from the original but now I need to write it back to the new file.
This is my code so far using the metadata-extractor framework for .Net
public static void ReadXmpData(string fileLocation)
{
var xmpDirectory = ImageMetadataReader.ReadMetadata(fileLocation).OfType<XmpDirectory>().FirstOrDefault();
foreach (var property in xmpDirectory.XmpMeta.Properties)
{
Console.WriteLine($"Path:t{(property.Path != null ? property.Path.Trim() : property.Path)}n" +
$"Namespace:t{(property.Namespace != null ? property.Namespace.Trim() : property.Namespace)}n" +
$"Value:t{(property.Value != null ? property.Value.Trim() : property.Value)} nnn");
}
}
Any help or guidance would be appreciated.
Edit: I am aware that metadata-extractor does not yet support the writing of xmp data
c# .net metadata xmp metadata-extractor
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
add a comment |
I'm using an image processing API which resizes and reformats an image from jpg to png. During this process the image loses the metadata.
Is there a way to write the metadata back to file.
I can get the xmp metadata from the original but now I need to write it back to the new file.
This is my code so far using the metadata-extractor framework for .Net
public static void ReadXmpData(string fileLocation)
{
var xmpDirectory = ImageMetadataReader.ReadMetadata(fileLocation).OfType<XmpDirectory>().FirstOrDefault();
foreach (var property in xmpDirectory.XmpMeta.Properties)
{
Console.WriteLine($"Path:t{(property.Path != null ? property.Path.Trim() : property.Path)}n" +
$"Namespace:t{(property.Namespace != null ? property.Namespace.Trim() : property.Namespace)}n" +
$"Value:t{(property.Value != null ? property.Value.Trim() : property.Value)} nnn");
}
}
Any help or guidance would be appreciated.
Edit: I am aware that metadata-extractor does not yet support the writing of xmp data
c# .net metadata xmp metadata-extractor
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
add a comment |
I'm using an image processing API which resizes and reformats an image from jpg to png. During this process the image loses the metadata.
Is there a way to write the metadata back to file.
I can get the xmp metadata from the original but now I need to write it back to the new file.
This is my code so far using the metadata-extractor framework for .Net
public static void ReadXmpData(string fileLocation)
{
var xmpDirectory = ImageMetadataReader.ReadMetadata(fileLocation).OfType<XmpDirectory>().FirstOrDefault();
foreach (var property in xmpDirectory.XmpMeta.Properties)
{
Console.WriteLine($"Path:t{(property.Path != null ? property.Path.Trim() : property.Path)}n" +
$"Namespace:t{(property.Namespace != null ? property.Namespace.Trim() : property.Namespace)}n" +
$"Value:t{(property.Value != null ? property.Value.Trim() : property.Value)} nnn");
}
}
Any help or guidance would be appreciated.
Edit: I am aware that metadata-extractor does not yet support the writing of xmp data
c# .net metadata xmp metadata-extractor
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
I'm using an image processing API which resizes and reformats an image from jpg to png. During this process the image loses the metadata.
Is there a way to write the metadata back to file.
I can get the xmp metadata from the original but now I need to write it back to the new file.
This is my code so far using the metadata-extractor framework for .Net
public static void ReadXmpData(string fileLocation)
{
var xmpDirectory = ImageMetadataReader.ReadMetadata(fileLocation).OfType<XmpDirectory>().FirstOrDefault();
foreach (var property in xmpDirectory.XmpMeta.Properties)
{
Console.WriteLine($"Path:t{(property.Path != null ? property.Path.Trim() : property.Path)}n" +
$"Namespace:t{(property.Namespace != null ? property.Namespace.Trim() : property.Namespace)}n" +
$"Value:t{(property.Value != null ? property.Value.Trim() : property.Value)} nnn");
}
}
Any help or guidance would be appreciated.
Edit: I am aware that metadata-extractor does not yet support the writing of xmp data
c# .net metadata xmp metadata-extractor
c# .net metadata xmp metadata-extractor
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
edited Nov 15 '18 at 8:04
Ethan Jappie
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
asked Nov 15 '18 at 7:49
Ethan JappieEthan Jappie
75
75
add a comment |
add a comment |
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