internal static async Task<RgbImageFile> OpenFile(string p)
{
return await Task.Run(() =>
{
Stream stream = new FileStream(p, FileMode.Open, FileAccess.Read);
var rawimage = new PanasonicRW2Decoder().Decode(stream);
var debayer = new AverageBGGRDebayer();
var white = new WhiteBalanceFilter();
white.WhiteColor = rawimage.Exif.WhiteColor.ToVector3();
var gamma = new GammaFilter();
var light = new LightFilter();
var saturation = new SaturationFilter {Saturation = 1.5f};
var colorMatrix = new ColorMatrixFilter
{
Matrix = new[,]
{
{1.87f, -0.81f, -0.06f},
{-0.06f, 1.35f, -0.29f},
{0.05f, -0.37f, 1.32f}
}.ToMatrix4x4()
};
var compressor = new VectorCompressorFilter();
var pipeline = new FiltersPipeline(new IFilter[]
{
debayer,
white,
gamma,
light,
//saturation,
colorMatrix,
compressor
});
pipeline.AutoAdjust(rawimage.Raw, white);
pipeline.AutoAdjust(rawimage.Raw, light);
return new RgbImageFile
{
Pixels = pipeline.RawMapToRGB(rawimage.Raw),
Exif = rawimage.Exif
};
});
}
List<IFilter> PrepareFilters()
{
var debayer = new AverageBGGRDemosaic();
var white = new WhiteBalanceFilter();
white.WhiteColor = exif.WhiteColor.ToVector3();
var gamma = new GammaFilter();
var light = new LightFilter();
var satur = new SaturationFilter(3f);
var colorMatrix = new ColorMatrixFilter
{
Matrix = new[,]
{
{1.87f, -0.81f, -0.06f},
{-0.16f, 1.55f, -0.39f},
{0.05f, -0.47f, 1.42f}
}.ToMatrix4x4()
};
var compressor = new VectorBGRACompressorFilter();
var filters = new List<IFilter>
{
debayer,
white,
gamma,
//new RGB2YUVFilter(),
light,
satur,
//new YUV2RGBFilter(),
//colorMatrix,
compressor
};
return filters;
}