/// <summary>
/// Create image from stream. Pfim will try to detect the format based on several leading bytes
/// </summary>
public static IImage FromStream(Stream stream, PfimConfig config)
{
byte[] magic = new byte[4];
if (stream.Read(magic, 0, 4) != 4)
{
throw new ArgumentException("stream must contain magic header", nameof(stream));
}
if (magic[0] == 0x44 && magic[1] == 0x44 && magic[2] == 0x53 && magic[3] == 0x20)
{
return(Dds.CreateSkipMagic(stream, config));
}
return(Targa.CreateWithPartialHeader(stream, config, magic));
}
/// <summary>
/// Create image from stream. Pfim will try to detect the format based on several leading bytes
/// </summary>
public static IImage FromStream(Stream stream, PfimConfig config)
{
byte[] magic = new byte[4];
if (stream.Read(magic, 0, 4) != 4)
{
throw new ArgumentException("stream must contain magic header", nameof(stream));
}
if (magic[0] == 0x44 && magic[1] == 0x44 && magic[2] == 0x53 && magic[3] == 0x20)
{
return(Dds.CreateSkipMagic(stream, config));
}
throw new Exception("This is not a DDS image file");
}