public static Bitmap2 GetImage(char c, int width, int height, Color2 fgColor, Color2 bgColor)
{
if (height <= 1 || width <= 1) {
return null;
}
Bitmap2 template = GetImage(c);
if (template == null) {
return null;
}
int twidth = template.Width;
int theight = template.Height;
Bitmap2 result = new Bitmap2(width, height);
for (int i = 0; i < width; i++) {
float wI1;
float wI2;
int indI = CalcInd(i, width, twidth, out wI1, out wI2);
for (int j = 0; j < height; j++) {
float wJ1;
float wJ2;
int indJ = CalcInd(j, height, theight, out wJ1, out wJ2);
Color2 ij = IsSet(indI, indJ, template) ? fgColor : bgColor;
Color2 ipj = IsSet(indI + 1, indJ, template) ? fgColor : bgColor;
Color2 ijp = IsSet(indI, indJ + 1, template) ? fgColor : bgColor;
Color2 ipjp = IsSet(indI + 1, indJ + 1, template) ? fgColor : bgColor;
Color2 col = Average(new[] { ij, ipj, ijp, ipjp }, new[] { wI1 * wJ1, wI2 * wJ1, wI1 * wJ2, wI2 * wJ2 });
result.SetPixel(i, j, col);
}
}
return result;
}
public Bitmap2 Transpose()
{
Bitmap2 result = new Bitmap2(Height, Width);
for (int i = 0; i < Width; i++)
{
for (int j = 0; j < Height; j++)
{
result.SetPixel(j, i, GetPixel(i, j));
}
}
return(result);
}
public static Bitmap2 ToBitmap2(Bitmap bitmap)
{
if (bitmap == null){
return null;
}
Bitmap2 result = new Bitmap2(bitmap.Width, bitmap.Height);
for (int i = 0; i < bitmap.Width; i++){
for (int j = 0; j < bitmap.Height; j++){
result.SetPixel(i, j, bitmap.GetPixel(i, j).ToArgb());
}
}
return result;
}
public Bitmap2 Lighter()
{
Bitmap2 result = new Bitmap2(Width, Height);
for (int i = 0; i < Width; i++)
{
for (int j = 0; j < Height; j++)
{
int p = GetPixel(i, j);
result.SetPixel(i, j,
Color2.FromArgb(Math.Min(255, Color2.GetR(p) + 20), Math.Min(255, Color2.GetG(p) + 20),
Math.Min(255, Color2.GetB(p) + 20)).Value);
}
}
return(result);
}
public static Bitmap2 GetImage(char c, int width, int height, Color2 fgColor, Color2 bgColor)
{
if (height <= 1 || width <= 1)
{
return(null);
}
Bitmap2 template = GetImage(c);
if (template == null)
{
return(null);
}
int twidth = template.Width;
int theight = template.Height;
Bitmap2 result = new Bitmap2(width, height);
for (int i = 0; i < width; i++)
{
float wI1;
float wI2;
int indI = CalcInd(i, width, twidth, out wI1, out wI2);
for (int j = 0; j < height; j++)
{
float wJ1;
float wJ2;
int indJ = CalcInd(j, height, theight, out wJ1, out wJ2);
Color2 ij = IsSet(indI, indJ, template) ? fgColor : bgColor;
Color2 ipj = IsSet(indI + 1, indJ, template) ? fgColor : bgColor;
Color2 ijp = IsSet(indI, indJ + 1, template) ? fgColor : bgColor;
Color2 ipjp = IsSet(indI + 1, indJ + 1, template) ? fgColor : bgColor;
Color2 col = Average(new[] { ij, ipj, ijp, ipjp }, new[] { wI1 *wJ1, wI2 *wJ1, wI1 *wJ2, wI2 *wJ2 });
result.SetPixel(i, j, col);
}
}
return(result);
}
public static void FillShadedRectangle(Bitmap2 b, int w, int h)
{
b.FillRectangle(Color2.White, 0, 0, w - 1, h - 1);
b.SetPixel(1, 1, Color2.FromArgb(230, 238, 252));
b.SetPixel(1, h - 3, Color2.FromArgb(219, 227, 248));
b.SetPixel(w - 3, 1, Color2.FromArgb(220, 230, 249));
b.SetPixel(w - 3, h - 3, Color2.FromArgb(217, 227, 246));
b.SetPixel(w - 1, h - 3, Color2.FromArgb(174, 192, 214));
b.SetPixel(w - 2, h - 2, Color2.FromArgb(174, 196, 219));
b.SetPixel(0, h - 2, Color2.FromArgb(195, 212, 231));
b.SetPixel(0, h - 1, Color2.FromArgb(237, 241, 243));
b.SetPixel(w - 2, h - 1, Color2.FromArgb(236, 242, 247));
b.SetPixel(w - 1, h - 1, Color2.FromArgb(255, 255, 255));
b.SetPixel(w - 1, h - 2, Color2.FromArgb(255, 255, 255));
int wi = w - 5;
int he = h - 5;
int[][] upper = InterpolateRgb(225, 234, 254, 188, 206, 250, wi);
int[][] lower = InterpolateRgb(183, 203, 249, 174, 200, 247, wi);
for (int i = 0; i < wi; i++)
{
int[][] pix = InterpolateRgb(upper[0][i], upper[1][i], upper[2][i], lower[0][i], lower[1][i], lower[2][i], he);
for (int j = 0; j < he; j++)
{
b.SetPixel(i + 2, j + 2, Color2.FromArgb(pix[0][j], pix[1][j], pix[2][j]));
}
}
int[][] pix2 = InterpolateRgb(208, 223, 252, 170, 192, 243, he);
for (int j = 0; j < he; j++)
{
b.SetPixel(1, j + 2, Color2.FromArgb(pix2[0][j], pix2[1][j], pix2[2][j]));
}
pix2 = InterpolateRgb(185, 202, 243, 176, 197, 242, he);
for (int j = 0; j < he; j++)
{
b.SetPixel(w - 3, j + 2, Color2.FromArgb(pix2[0][j], pix2[1][j], pix2[2][j]));
}
pix2 = InterpolateRgb(208, 223, 252, 175, 197, 244, wi);
for (int i = 0; i < wi; i++)
{
b.SetPixel(i + 2, 1, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(183, 198, 241, 176, 196, 242, wi);
for (int i = 0; i < wi; i++)
{
b.SetPixel(i + 2, h - 3, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(238, 237, 229, 160, 181, 211, he + 2);
for (int i = 0; i < he + 2; i++)
{
b.SetPixel(w - 1, i, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(170, 192, 225, 126, 159, 211, w / 2);
for (int i = 1; i <= w / 2; i++)
{
b.SetPixel(i, h - 1, Color2.FromArgb(pix2[0][i - 1], pix2[1][i - 1], pix2[2][i - 1]));
}
pix2 = InterpolateRgb(126, 159, 211, 148, 176, 221, w - 3 - w / 2);
for (int i = w / 2 + 1; i <= w - 3; i++)
{
b.SetPixel(i, h - 1, Color2.FromArgb(pix2[0][i - w / 2 - 1], pix2[1][i - w / 2 - 1], pix2[2][i - w / 2 - 1]));
}
}
public Bitmap2 Darker()
{
Bitmap2 result = new Bitmap2(Width, Height);
for (int i = 0; i < Width; i++){
for (int j = 0; j < Height; j++){
int p = GetPixel(i, j);
result.SetPixel(i, j,
Color2.FromArgb(Math.Max(0, Color2.GetR(p) - 20), Math.Max(0, Color2.GetG(p) - 20),
Math.Max(0, Color2.GetB(p) - 20)).Value);
}
}
return result;
}
public Bitmap2 Transpose()
{
Bitmap2 result = new Bitmap2(Height, Width);
for (int i = 0; i < Width; i++){
for (int j = 0; j < Height; j++){
result.SetPixel(j, i, GetPixel(i, j));
}
}
return result;
}
public static void FillShadedRectangle(Bitmap2 b, int w, int h)
{
b.FillRectangle(Color2.White, 0, 0, w - 1, h - 1);
b.SetPixel(1, 1, Color2.FromArgb(230, 238, 252));
b.SetPixel(1, h - 3, Color2.FromArgb(219, 227, 248));
b.SetPixel(w - 3, 1, Color2.FromArgb(220, 230, 249));
b.SetPixel(w - 3, h - 3, Color2.FromArgb(217, 227, 246));
b.SetPixel(w - 1, h - 3, Color2.FromArgb(174, 192, 214));
b.SetPixel(w - 2, h - 2, Color2.FromArgb(174, 196, 219));
b.SetPixel(0, h - 2, Color2.FromArgb(195, 212, 231));
b.SetPixel(0, h - 1, Color2.FromArgb(237, 241, 243));
b.SetPixel(w - 2, h - 1, Color2.FromArgb(236, 242, 247));
b.SetPixel(w - 1, h - 1, Color2.FromArgb(255, 255, 255));
b.SetPixel(w - 1, h - 2, Color2.FromArgb(255, 255, 255));
int wi = w - 5;
int he = h - 5;
int[][] upper = InterpolateRgb(225, 234, 254, 188, 206, 250, wi);
int[][] lower = InterpolateRgb(183, 203, 249, 174, 200, 247, wi);
for (int i = 0; i < wi; i++){
int[][] pix = InterpolateRgb(upper[0][i], upper[1][i], upper[2][i], lower[0][i], lower[1][i], lower[2][i], he);
for (int j = 0; j < he; j++){
b.SetPixel(i + 2, j + 2, Color2.FromArgb(pix[0][j], pix[1][j], pix[2][j]));
}
}
int[][] pix2 = InterpolateRgb(208, 223, 252, 170, 192, 243, he);
for (int j = 0; j < he; j++){
b.SetPixel(1, j + 2, Color2.FromArgb(pix2[0][j], pix2[1][j], pix2[2][j]));
}
pix2 = InterpolateRgb(185, 202, 243, 176, 197, 242, he);
for (int j = 0; j < he; j++){
b.SetPixel(w - 3, j + 2, Color2.FromArgb(pix2[0][j], pix2[1][j], pix2[2][j]));
}
pix2 = InterpolateRgb(208, 223, 252, 175, 197, 244, wi);
for (int i = 0; i < wi; i++){
b.SetPixel(i + 2, 1, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(183, 198, 241, 176, 196, 242, wi);
for (int i = 0; i < wi; i++){
b.SetPixel(i + 2, h - 3, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(238, 237, 229, 160, 181, 211, he + 2);
for (int i = 0; i < he + 2; i++){
b.SetPixel(w - 1, i, Color2.FromArgb(pix2[0][i], pix2[1][i], pix2[2][i]));
}
pix2 = InterpolateRgb(170, 192, 225, 126, 159, 211, w/2);
for (int i = 1; i <= w/2; i++){
b.SetPixel(i, h - 1, Color2.FromArgb(pix2[0][i - 1], pix2[1][i - 1], pix2[2][i - 1]));
}
pix2 = InterpolateRgb(126, 159, 211, 148, 176, 221, w - 3 - w/2);
for (int i = w/2 + 1; i <= w - 3; i++){
b.SetPixel(i, h - 1, Color2.FromArgb(pix2[0][i - w/2 - 1], pix2[1][i - w/2 - 1], pix2[2][i - w/2 - 1]));
}
}