Class EgamiException

Namespace: Egami

Assembly: Egami.dll

The base class of every exception Egami throws for problems with image data or limits.

public abstract class EgamiException : Exception, ISerializable

Inheritance: object

Exception

EgamiException

Implements: ISerializable

Derived: CorruptDataException

SvgPathException

LimitExceededException

OcrEngineException

SvgException

UnsupportedFormatException

Inherited Members: Exception.GetBaseException()

Exception.GetType()

Exception.ToString()

Exception.Data

Exception.HelpLink

Exception.HResult

Exception.InnerException

Exception.Message

Exception.Source

Exception.StackTrace

Exception.TargetSite

Exception.SerializeObjectState

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Examples

EgamiContext strict = EgamiContext.Default with
{
    Limits = SafetyLimits.Default with { MaxPixels = 25_000_000, MaxTotalBytes = 256L * 1024 * 1024 },
};

try
{
    // Read the header first: cheap, and it rejects what you do not want before any pixel memory is used.
    RasterInfo info = Raster.Probe(upload, strict);
    if (info.Width > 8000 || info.Height > 8000)
    {
        throw new InvalidDataException("Too large.");
    }

    using Raster image = Raster.Load(upload, strict, new ReaderOptions { Recovery = RecoveryMode.Strict });
    Console.WriteLine($"{info.Format.Name} {image.Width} × {image.Height}");
}
catch (UnsupportedFormatException)
{
    Console.WriteLine("Not an image format we accept.");
}
catch (LimitExceededException e)
{
    Console.WriteLine($"Over the {e.LimitName} limit.");
}
catch (CorruptDataException e)
{
    Console.WriteLine($"Damaged at byte {e.Offset}.");
}

Remarks

Mistakes in arguments throw the standard ArgumentException types instead.

Constructors

EgamiException(string, Exception?)

Initializes a new instance of the EgamiException class.

protected EgamiException(string message, Exception? innerException = null)

Parameters