The documentation for ExifData doesn't match the current release (thumbnail from EXIF)

[jrmoore]

I'd like to extract the thumbnail embedded in the EXIF data of an image if present, which led me to its page in the documentation, from https://github.com/dlemstra/Magick.NET/blob/main/docs/ExifData.md :

// Read image from file
using (var image = new MagickImage("FujiFilmFinePixS1Pro.jpg"))
{
    // Retrieve the exif information
    var profile = image.GetExifProfile();

    // Create thumbnail from exif information
    using (var thumbnail = profile.CreateThumbnail())
    {
        // Check if exif profile contains thumbnail and save it
        if (thumbnail != null)
            thumbnail.Write("FujiFilmFinePixS1Pro.thumb.jpg");
    }
}

Although that code used to work previously, the CreateThumbnail() method is not part of IExifProfile interface anymore, what would be the current way of doing it?

[dlemstra]

The CreateThumbnail method is an extension method and no longer available if you need to use .NET Framework instead of .NET Standard. If you can use extension methods in your project you could copy this into your project: https://github.com/dlemstra/Magick.NET/blob/eff44bf236fcd92b20ec518e186006939dd1169c/src/Magick.NET/Netstandard20/Extensions/IExifProfileExtensions.cs

[jrmoore]

Thanks! :)