public byte[] GenerateMips(STCompressionMode CompressionMode, int SurfaceLevel = 0)
{
Bitmap Image = BitmapExtension.GetBitmap(DecompressedData[SurfaceLevel], (int)TexWidth, (int)TexHeight);
if (GammaFix)
{
Image = BitmapExtension.AdjustGamma(Image, 2.2f);
}
List <byte[]> mipmaps = new List <byte[]>();
for (int mipLevel = 0; mipLevel < MipCount; mipLevel++)
{
int MipWidth = Math.Max(1, (int)TexWidth >> mipLevel);
int MipHeight = Math.Max(1, (int)TexHeight >> mipLevel);
if (mipLevel != 0)
{
Image = BitmapExtension.Resize(Image, MipWidth, MipHeight);
}
mipmaps.Add(STGenericTexture.CompressBlock(BitmapExtension.ImageToByte(Image),
Image.Width, Image.Height, TextureData.ConvertFormat(Format), alphaRef, CompressionMode));
}
Image.Dispose();
return(Utils.CombineByteArray(mipmaps.ToArray()));
}
public List <byte[]> GenerateMipList(STCompressionMode CompressionMode, bool multiThread, bool bc4Alpha, int SurfaceLevel = 0)
{
Bitmap Image = BitmapExtension.GetBitmap(DecompressedData[SurfaceLevel], (int)TexWidth, (int)TexHeight);
if (GammaFix)
{
Image = BitmapExtension.AdjustGamma(Image, 2.2f);
}
if (bc4Alpha)
{
Image = BitmapExtension.SetChannel(Image, STChannelType.Alpha, STChannelType.Alpha, STChannelType.Alpha, STChannelType.Alpha);
}
List <byte[]> mipmaps = new List <byte[]>();
for (int mipLevel = 0; mipLevel < MipCount; mipLevel++)
{
int MipWidth = Math.Max(1, (int)TexWidth >> mipLevel);
int MipHeight = Math.Max(1, (int)TexHeight >> mipLevel);
if (mipLevel != 0)
{
Image = BitmapExtension.Resize(Image, MipWidth, MipHeight);
}
mipmaps.Add(STGenericTexture.CompressBlock(BitmapExtension.ImageToByte(Image),
Image.Width, Image.Height, TextureData.ConvertFormat(Format), alphaRef, multiThread, CompressionMode));
}
Image.Dispose();
return(mipmaps);
}
private void gammaFixToolStripMenuItem_Click(object sender, EventArgs e)
{
Image Image = pictureBoxCustom1.Image;
if (Image != null)
{
UpdateEditCached(BitmapExtension.AdjustGamma(Image, 2.2f));
}
}
private void UpdateGamma()
{
if (Runtime.ImageEditor.PreviewGammaFix)
{
pictureBoxCustom1.Image = BitmapExtension.AdjustGamma(pictureBoxCustom1.Image, 1.0f / 2.2f);
}
else
{
if (ActiveTexture != null)
{
UpdateImage(ActiveTexture, CurArrayDisplayLevel);
}
}
UpdateLabel();
}
public void SaveAndApplyImage(Bitmap image, bool DecodeBack, bool isDDS)
{
if (image == null)
{
return;
}
if (Runtime.ImageEditor.PreviewGammaFix && !isDDS)
{
image = BitmapExtension.AdjustGamma(image, 2.2f);
DecodeBack = true;
}
if (saveBtn.InvokeRequired)
{
saveBtn.Invoke(new MethodInvoker(
delegate()
{
UpdateEditCached(image);
ApplyEdit(image);
//Update the image with decoding as format could change
if (DecodeBack)
{
UpdateImage(ActiveTexture);
}
}));
}
else
{
UpdateEditCached(image);
ApplyEdit(image);
//Update the image with decoding as format could change
if (DecodeBack)
{
UpdateImage(ActiveTexture);
}
}
propertiesEditor.UpdateProperties();
}
public void SaveBitMap(string FileName, bool ExportSurfaceLevel = false,
bool ExportMipMapLevel = false, int SurfaceLevel = 0, int MipLevel = 0)
{
if (ArrayCount > 1 && !ExportSurfaceLevel)
{
string ext = Path.GetExtension(FileName);
int index = FileName.LastIndexOf('.');
string name = index == -1 ? FileName : FileName.Substring(0, index);
for (int i = 0; i < ArrayCount; i++)
{
Bitmap arrayBitMap = GetBitmap(i, 0);
arrayBitMap.Save($"{name}_Slice_{i}_{ext}");
arrayBitMap.Dispose();
}
return;
}
Bitmap bitMap = GetBitmap(SurfaceLevel, MipLevel);
if (Runtime.ImageEditor.UseComponetSelector)
{
bitMap = BitmapExtension.SetChannel(bitMap, RedChannel, GreenChannel, BlueChannel, AlphaChannel);
}
if (Runtime.ImageEditor.PreviewGammaFix)
{
bitMap = BitmapExtension.AdjustGamma(bitMap, 1.0f / 2.2f);
}
if (Parameters.FlipY)
{
bitMap.RotateFlip(RotateFlipType.RotateNoneFlipY);
}
bitMap.Save(FileName);
bitMap.Dispose();
}
private void UpdatePictureBox(int ChannelIndex = 0)
{
if (ActiveTexture == null)
{
return;
}
DecodeProcessFinished = false;
PushImage(Properties.Resources.LoadingImage);
var image = ActiveTexture.GetBitmap(CurArrayDisplayLevel, CurMipDisplayLevel);
//Keep base image for channel viewer updating/editing
if (image != null)
{
BaseImage = new Bitmap(image);
}
else
{
BaseImage = null;
}
if (propertiesEditor.InvokeRequired)
{
propertiesEditor.Invoke(new MethodInvoker(
delegate()
{
LoadChannelEditor(image);
}));
}
else
{
LoadChannelEditor(image);
}
if (image != null)
{
if (ActiveTexture.Parameters.FlipY)
{
image.RotateFlip(RotateFlipType.RotateNoneFlipY);
}
if (ChannelIndex == 1)
{
BitmapExtension.SetChannel(image, STChannelType.Red, STChannelType.Red, STChannelType.Red, STChannelType.One);
}
else if (ChannelIndex == 2)
{
BitmapExtension.SetChannel(image, STChannelType.Green, STChannelType.Green, STChannelType.Green, STChannelType.One);
}
else if (ChannelIndex == 3)
{
BitmapExtension.SetChannel(image, STChannelType.Blue, STChannelType.Blue, STChannelType.Blue, STChannelType.One);
}
else if (ChannelIndex == 4)
{
BitmapExtension.SetChannel(image, STChannelType.Alpha, STChannelType.Alpha, STChannelType.Alpha, STChannelType.One);
}
else
{
STChannelType AlphaDisplay = ActiveTexture.AlphaChannel;
if (!Runtime.ImageEditor.DisplayAlpha || HasZeroAlpha())
{
AlphaDisplay = STChannelType.One;
}
//For RGBA types try to only load the alpha toggle to load quicker
//Loading components would not be necessary as it is default to RGBA
if (UseRGBA())
{
if (!Runtime.ImageEditor.DisplayAlpha)
{
BitmapExtension.SetChannel(image, STChannelType.Red, STChannelType.Green, STChannelType.Blue, AlphaDisplay);
}
}
else
{
//Check components for the channels
if (Runtime.ImageEditor.UseComponetSelector)
{
BitmapExtension.SetChannel(image, ActiveTexture.RedChannel, ActiveTexture.GreenChannel, ActiveTexture.BlueChannel, AlphaDisplay);
}
else
{
if (!Runtime.ImageEditor.DisplayAlpha)
{
BitmapExtension.SetChannel(image, STChannelType.Red, STChannelType.Green, STChannelType.Blue, AlphaDisplay);
}
}
}
}
DecodeProcessFinished = true;
if (Runtime.ImageEditor.PreviewGammaFix && image != null)
{
image = BitmapExtension.AdjustGamma(image, 1.0f / 2.2f);
}
// BitmapExtension.SetChannels(image, HasRedChannel, HasBlueChannel, HasGreenChannel, HasAlphaChannel);
PushImage(image);
if (image != null)
{
UpdateTreeIcon(ActiveTexture, image);
}
}
}
