public static Image <Color32> Parse(byte[] bytes)
{
try
{
var sgi = SiliconGraphicsImage.ImageFromBytes(bytes);
var img = sgi as Image <byte>;
var image = new Image <Color32>();
image.Width = img.Width;
image.Height = img.Height;
image.Channels = img.Channels;
image.Data = new Color32[image.Width * image.Height];
for (int i = 0, c = image.Width * image.Height; i < c; ++i)
{
ref Color32 color = ref image.Data[i];
int index = i * image.Channels;
color.r = img.Data[index];
color.g = (image.Channels > 1) ? img.Data[index + 1] : img.Data[index];
color.b = (image.Channels > 2) ? img.Data[index + 2] : img.Data[index];
color.a = (image.Channels > 3) ? img.Data[index + 3] : (byte)255;
}
return(image);
}
public override void Execute()
{
base.Execute();
var sgi = SiliconGraphicsImage.ImageFromBytes(FileBytes);
if (sgi is Image <byte> )
{
var img = sgi as Image <byte>;
Image.Width = img.Width;
Image.Height = img.Height;
Image.Channels = img.Channels;
Image.Data = new Color32[Image.Width * Image.Height];
for (int i = 0, c = Image.Width * Image.Height; i < c; ++i)
{
ref Color32 color = ref Image.Data[i];
int index = i * Image.Channels;
color.r = img.Data[index];
color.g = (Image.Channels > 1) ? img.Data[index + 1] : img.Data[index];
color.b = (Image.Channels > 2) ? img.Data[index + 2] : img.Data[index];
color.a = (Image.Channels > 3) ? img.Data[index + 3] : (byte)255;
}
return;
}
