private void LoadPaletteFormats(IKanvasImage image)
{
if (image == null)
{
palettes.DataStore = Array.Empty <ImageEncodingElement>();
return;
}
var definition = image.EncodingDefinition;
IEnumerable <ImageEncodingElement> elements = Array.Empty <ImageEncodingElement>();
if (image.IsIndexed && definition.HasPaletteEncodings)
{
var paletteEncodings = definition.PaletteEncodings;
var encodingIndices = definition.GetIndexEncoding(image.ImageFormat).PaletteEncodingIndices;
if (image.IsIndexed && encodingIndices.Any())
{
paletteEncodings = paletteEncodings.Where(x => encodingIndices.Contains(x.Key))
.ToDictionary(x => x.Key, y => y.Value);
}
elements = elements.Concat(paletteEncodings.Select(x => new ImageEncodingElement(x.Key, x.Value)));
}
_currentPaletteFormats = elements.ToArray();
}
private void UpdateImagePreview(IKanvasImage image)
{
if (image == null)
{
return;
}
var definition = GetEncodingDefinition();
// Set dropdown values
formats.Text = definition.GetColorEncoding(image.ImageFormat)?.FormatName ??
definition.GetIndexEncoding(image.ImageFormat).IndexEncoding.FormatName;
if (image.IsIndexed)
{
palettes.Text = definition.GetPaletteEncoding(image.PaletteFormat).FormatName;
}
// Set size
width.Text = image.ImageSize.Width.ToString();
height.Text = image.ImageSize.Height.ToString();
// Set image
imageView.Image = image.GetImage().ToEto();
imageView.Invalidate();
// Update palette image
if (image.IsIndexed)
{
UpdatePaletteImage();
}
}
private void UpdatePaletteImage(IKanvasImage image)
{
if (!image.IsIndexed)
{
imagePalette.Palette = null;
return;
}
imagePalette.Palette = image.GetPalette(_formInfo.Progress);
}
public void Save(Stream output, IKanvasImage image)
{
using var bw = new BinaryWriterX(output);
// Header
_header.width = (short)image.ImageSize.Width;
_header.height = (short)image.ImageSize.Height;
_header.format = (byte)image.ImageFormat;
// Writing
bw.WriteType(_header);
bw.BaseStream.Position = 0x80;
bw.Write(image.ImageInfo.ImageData);
}
private void ExtractImageInternal(IKanvasImage image, IFileSystem destinationFileSystem, string fileName)
{
var newFileStream = destinationFileSystem.OpenFile(fileName, FileMode.Create, FileAccess.Write);
var imageStream = new MemoryStream();
image.GetImage(Progress).Save(imageStream, ImageFormat.Png);
imageStream.Position = 0;
imageStream.CopyTo(newFileStream);
imageStream.Close();
newFileStream.Close();
}
private void UpdateImagePreview(IKanvasImage image)
{
if (image == null)
{
return;
}
// Set dropdown values
UpdateSelectedImageFormats();
// Set size
width.Text = image.ImageSize.Width.ToString();
height.Text = image.ImageSize.Height.ToString();
// Set image
imageView.Image = image.GetImage().ToEto();
imageView.Invalidate();
}
private void LoadFormats(IKanvasImage selectedImage)
{
var definition = selectedImage.EncodingDefinition;
IEnumerable <ImageEncodingElement> elements = Array.Empty <ImageEncodingElement>();
if (definition.HasColorEncodings)
{
elements = elements.Concat(
definition.ColorEncodings.Select(x => new ImageEncodingElement(x.Key, x.Value)));
}
if (definition.HasIndexEncodings)
{
elements = elements.Concat(
definition.IndexEncodings.Select(x => new ImageEncodingElement(x.Key, x.Value)));
}
_currentFormats = elements.ToArray();
}
public void Save(Stream output, IKanvasImage image)
{
using var bw = new BinaryWriterX(output);
// Prepare image data
var imgData = new MemoryStream();
switch (_magic)
{
case 0x89504E47: // PNG
((BitmapKanvasImage)image).GetImage().Save(imgData, ImageFormat.Png);
break;
case 0x4C5A3737: // LZ77
imgData.Write(((KanvasImage)image).ImageInfo.ImageData);
imgData.Write(((KanvasImage)image).ImageInfo.PaletteData);
imgData.Position = 0;
var compData = new MemoryStream();
Compressions.StingLz.Build().Compress(imgData, compData);
imgData = compData;
break;
}
// Write headers
bw.WriteType(new PckHeader {
magic = "Texture ", size = (int)(imgData.Length + HeaderSize + TexHeaderSize)
});
bw.WriteType(new TexHeader {
unk1 = _texHeader.unk1, dataSize = (int)imgData.Length, width = image.ImageSize.Width, height = image.ImageSize.Height
});
// Write image data
imgData.Position = 0;
imgData.CopyTo(output);
bw.WriteAlignment(4);
// Write unknown region
bw.Write(_unkRegion);
}
private void PopulatePaletteDropdown(IKanvasImage image)
{
tsbPalette.DropDownItems.Clear();
if (!image.IsIndexed)
{
return;
}
var items = new List <ToolStripItem>();
if (EncodingDefinition.HasPaletteEncodings)
{
var paletteEncodings = EncodingDefinition.PaletteEncodings;
var indices = EncodingDefinition.GetIndexEncoding(image.ImageFormat).PaletteEncodingIndices;
if (image.IsIndexed && indices.Any())
{
paletteEncodings = EncodingDefinition.PaletteEncodings.Where(x => indices.Contains(x.Key))
.ToDictionary(x => x.Key, y => y.Value);
}
items.AddRange(paletteEncodings.Select(f => new ToolStripMenuItem
{
Text = f.Value.FormatName,
Tag = f.Key,
Checked = f.Key == ImageState.Images[_selectedImageIndex].ImageFormat
}));
}
tsbPalette.DropDownItems.AddRange(items.ToArray());
if (tsbPalette.DropDownItems.Count <= 0)
{
return;
}
foreach (var tsb in tsbPalette.DropDownItems)
{
((ToolStripMenuItem)tsb).Click += tsbPalette_Click;
}
}
public void Save(Stream output, IKanvasImage image)
{
using var bw = new BinaryWriterX(output);
// Header
_header.width = (short)image.ImageSize.Width;
_header.height = (short)image.ImageSize.Height;
_header.imageFormat = (byte)image.ImageFormat;
_header.bitDepth = (byte)image.BitDepth;
// Write image data to stream
var combinedImageStream = new MemoryStream();
combinedImageStream.Write(image.ImageInfo.ImageData);
for (var i = 0; i < image.ImageInfo.MipMapCount; i++)
{
combinedImageStream.Write(image.ImageInfo.MipMapData[i]);
}
// Create reduced tiles and indices
var(imageData, tileTable) = SplitTiles(combinedImageStream, image.BitDepth);
// Write tile table
output.Position = _headerSize;
Level5Compressor.Compress(tileTable, output, _tileTableCompression);
_header.tileTableSize = (int)output.Length - _headerSize;
_header.tileTableSizePadded = (_header.tileTableSize + 3) & ~3;
// Write image tiles
output.Position = _headerSize + _header.tileTableSizePadded;
Level5Compressor.Compress(imageData, output, _imageDataCompression);
bw.WriteAlignment(4);
_header.imgDataSize = (int)(output.Length - (_headerSize + _header.tileTableSizePadded));
// Write header
bw.BaseStream.Position = 0;
bw.WriteType(_header);
}
public void Save(Stream output, IKanvasImage image)
{
using (var bw = new BinaryWriterX(output, true))
{
}
}
public void Save(Stream output, IKanvasImage image)
{
}