public override bool ConvertAndSave(ImageType type, Stream stream, ResILImageBase.MipMapMode MipsMode = MipMapMode.BuildAll, CompressedDataFormat surface = CompressedDataFormat.None, int quality = 80, bool SetJPGQuality = true)
{
// KFreon: If converting to something other than V8U8...
if (surface != SurfaceFormat)
{
byte[] RawImageData = GetImageDataAs3Channel(); // KFreon: Get image data as raw rgb pixels
int stride = (Width * 32 + 7) / 8;
BitmapSource test = BitmapSource.Create(Width, Height, 96, 96, PixelFormats.Bgr32, BitmapPalettes.Halftone125, RawImageData, stride);
MemoryTributary stream2 = new MemoryTributary();
JpegBitmapEncoder encoder = new JpegBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(test));
encoder.Save(stream2);
using (ResILImage img = new ResILImage(stream2))
return img.ConvertAndSave(type, stream, MipsMode, surface, quality, SetJPGQuality);
}
else
{
// KFreon: Deal with mips first
int expectedMips = EstimateNumMips(Width, Height);
bool success = true;
switch (MipsMode)
{
case MipMapMode.BuildAll:
if (expectedMips != Mips)
success = BuildMipMaps();
break;
case MipMapMode.Rebuild:
// KFreon: Remove existing mips before building them again
if (!RemoveMipMaps())
success = false;
else
success = BuildMipMaps();
break;
case MipMapMode.ForceRemove:
case MipMapMode.RemoveAllButOne:
success = RemoveMipMaps();
break;
}
if (!success)
{
Debug.WriteLine("Failed to fix mipmaps.");
return false;
}
// KFreon: Build formatting and write out to file
return WriteV8U8ToStream(MipMaps, stream, Height, Width, Mips, false);
}
}
/// <summary>
/// Loads specified image into ResIL.
/// </summary>
/// <param name="file">File to load.</param>
public void LoadImage(string file)
{
img = ResILImageBase.Create(file);
Status = "Loaded.";
}
public override bool ConvertAndSave(ImageType type, string savePath, ResILImageBase.MipMapMode MipsMode = MipMapMode.BuildAll, CompressedDataFormat surface = CompressedDataFormat.None, int quality = 80, bool SetJPGQuality = true)
{
using (FileStream fs = new FileStream(savePath, FileMode.CreateNew))
return ConvertAndSave(type, fs, MipsMode, surface, quality, SetJPGQuality);
}
public ViewModel(ResILImageBase im) : this("")
{
img = im;
}