public void Load(string pathToDecompressedImageFile, string pathToDecompressedLabelFile)
{
var fsLabels = new FileStream(PathToDecompressedLabelFile = pathToDecompressedLabelFile, FileMode.Open);
var fsImages = new FileStream(PathToDecompressedImageFile = pathToDecompressedImageFile, FileMode.Open);
var binLabels = new BinaryReader(fsLabels);
var binImages = new BinaryReader(fsImages);
binImages.ReadInt32();
var numImages = binImages.ReadBigInt32();
var numRows = ImageDimensions.Rows = binImages.ReadBigInt32();
var numCols = ImageDimensions.Cols = binImages.ReadBigInt32();
binLabels.ReadInt32();
binLabels.ReadInt32();
for (var imageIndex = 0; imageIndex < numImages; imageIndex++)
{
var pixelArray = Utils.EmptyByteArray(numRows, numCols);
for (var rowIndex = 0; rowIndex < numRows; rowIndex++)
{
pixelArray[rowIndex] = binImages.ReadBytes(numCols);
}
Add(new CharacterMap(pixelArray, binLabels.ReadByte()));
}
fsImages.Close();
fsLabels.Close();
binImages.Close();
binLabels.Close();
ImageDimensions = new CharacterMapDimensions(numRows, numCols);
}
public CharacterMap(byte[][] pixels)
{
_pixels = pixels;
Dimensions = new CharacterMapDimensions(pixels.Length, pixels[0].Length);
}
