/// <summary>
///
/// </summary>
/// <param name="image"></param>
/// <param name="swap"></param>
/// <returns></returns>
internal Image Tawawa(Image image, bool dark = true, bool swap = false)
{
Bitmap src = AddinUtils.CloneImage(image) as Bitmap;
if (image.PixelFormat != PixelFormat.Format32bppArgb)
{
src = Accord.Imaging.Image.Clone(image as Bitmap, PixelFormat.Format32bppArgb);
}
Accord.Imaging.UnmanagedImage dst = Accord.Imaging.UnmanagedImage.FromManagedImage(src);
if (!dark && !swap)
{
#region Tawawa Blue
for (int h = 0; h < dst.Height; h++)
{
for (int w = 0; w < dst.Width; w++)
{
Color pcSrc = dst.GetPixel(w, h);
double y = 0;
y = pcSrc.R * 0.25 + pcSrc.G * 0.65 + pcSrc.B * 0.25;
y = y / 255 * 200 + 55;
if (y > 255)
{
y = 255;
}
int iy = (int)Math.Round(y);
int r = (int)Math.Round(iy > 85 ? ((y - 85) / 255 * 340) : 0);
int g = iy;
int b = iy > 135 ? 255 : g + 120;
Color pcDst = Color.FromArgb(pcSrc.A, r, g, b);
dst.SetPixel(w, h, pcDst);
}
}
#endregion
}
else if (dark && !swap)
{
#region Tawawa Dark Blue
for (int h = 0; h < dst.Height; h++)
{
for (int w = 0; w < dst.Width; w++)
{
Color pcSrc = dst.GetPixel(w, h);
double y = 0;
y = pcSrc.R * 0.25 + pcSrc.G * 0.60 + pcSrc.B * 0.15;
y = y / 255 * 200 + 55;
if (y > 255)
{
y = 255;
}
int iy = (int)Math.Round(y);
int r = (int)Math.Round(iy > 85 ? ((y - 85) / 255 * 340) : 0);
int g = iy;
int b = iy > 135 ? 255 : g + 120;
Color pcDst = Color.FromArgb(pcSrc.A, r, g, b);
dst.SetPixel(w, h, pcDst);
}
}
#endregion
}
else if (!dark && swap)
{
#region Tawawa Orange
for (int h = 0; h < dst.Height; h++)
{
for (int w = 0; w < dst.Width; w++)
{
Color pcSrc = dst.GetPixel(w, h);
double y = 0;
y = pcSrc.R * 0.33 + pcSrc.G * 0.55 + pcSrc.B * 0.20;
y = y / 255 * 200 + 55;
if (y > 255)
{
y = 255;
}
int iy = (int)Math.Round(y);
int r = (int)Math.Round(iy > 85 ? ((y - 85) / 255 * 340) : 0);
int g = iy;
int b = iy > 135 ? 255 : g + 120;
Color pcDst = Color.FromArgb(pcSrc.A, b, g, r);
dst.SetPixel(w, h, pcDst);
}
}
#endregion
}
else
{
#region Tawawa Dark Orange
for (int h = 0; h < dst.Height; h++)
{
for (int w = 0; w < dst.Width; w++)
{
Color pcSrc = dst.GetPixel(w, h);
double y = 0;
y = pcSrc.R * 0.3 + pcSrc.G * 0.59 + pcSrc.B * 0.11;
y = y / 255 * 200 + 55;
if (y > 255)
{
y = 255;
}
int iy = (int)Math.Round(y);
int r = (int)Math.Round(iy > 85 ? ((y - 85) / 255 * 340) : 0);
int g = iy;
int b = iy > 135 ? 255 : g + 120;
Color pcDst = Color.FromArgb(pcSrc.A, b, g, r);
dst.SetPixel(w, h, pcDst);
}
}
#endregion
}
Bitmap dstBmp = dst.ToManagedImage();
//var filter = new Accord.Imaging.Filters.BrightnessCorrection(10);
//filter.ApplyInPlace( dstBmp );
AddinUtils.CloneExif(image, dstBmp);
src.Dispose();
dst.Dispose();
return(dstBmp);
}
