public void WritePixels(BinaryPSDWriter writer)
{
if (this._isMerged)
{
PixelData px = new PixelData(this.Width, this.Height, this.BitsPerPixel, this._channels.Count, this._isMerged);
List<byte[]> chs = new List<byte[]>();
foreach (Channel ch in this._channels.Values)
{
if (ch.Usage != -2)
chs.Add(ch.Data);
}
px.Write(writer, chs, PixelData.Compression.Rle);
//System.IO.MemoryStream stream = new System.IO.MemoryStream();
//System.IO.BinaryWriter wr = new System.IO.BinaryWriter(stream);
}
else
{
foreach (Channel ch in this._channels.Values)
{
if (ch.Usage != -2)
ch.WritePixels(writer);
}
}
if (this._mask != null)
this._mask.WritePixels(writer);
}
protected void PreparePixelsForSave(BinaryPSDWriter writer)
{
PixelData px = new PixelData(this.Layer.Width, this.Layer.Height, this.Layer.BitsPerPixel, 1, this._layer.IsMerged);
px.Write(writer, this._data, PixelData.Compression.Rle);
}
public void ReadPixels(BinaryPSDReader reader)
{
int numChannelsToRead = this._channels.Count;
if (this._channels.ContainsKey(-2))
numChannelsToRead--;
PixelData px = new PixelData(this.Width, this.Height, this.BitsPerPixel, numChannelsToRead, this._isMerged);
px.Read(reader);
int i = 0;
foreach (Channel ch in this._channels.Values)
{
if (ch.Usage != -2)
ch.Data = px.GetChannelData(i++);
//ch.ReadPixels(reader);
}
if (this._mask != null)
{
px = new PixelData(this.Width, this.Height, this.BitsPerPixel, 1, false);
px.Read(reader);
this._mask.Data = px.GetChannelData(0);
//this._mask.ReadPixels(reader);
}
}
