determine if file type by extension is supported

[ChuckSavage]

I've the following code, but by no means is it exhaustive. Is there a helper method in the library that will tell me by extension if the library can handle the image?

public static bool IsImage(string extension)
{
    switch (extension.ToLower())
    {
        case ".jpg":
        case ".jpeg":
        case ".png":
        case ".bmp":
        case ".gif":
        case ".tif":
        case ".tiff":
        case ".webp":
            return true;
        default:
            break;
    }
    return false;
}

[dlemstra]

You could check if the extension can be found in MagickFormat. But if you want to check if the format can be read you will need to use MagickNET.SupportedFormats. Maybe something like this:

MagickNET.SupportedFormats
    .Any(format => format.IsReadable &&
         format.Format.ToString().Equals(extension.Substring(1), StringComparison.OrdinalIgnoreCase));

[ChuckSavage]

Thanks, this helped a lot.