public static void Create(DmiImage dmi, string path)
{
var builder = new StringBuilder("# BEGIN DMI\n");
builder.Append("version = 4.0\n");
builder.Append("\twidth = " + dmi.StateWidth + "\n");
builder.Append("\theight = " + dmi.StateHeight + "\n");
var totalImages = dmi.States.Sum(x => x.GetFrames().Sum(y => y.GetImages().Count));
var xY = Math.Min(10, totalImages);
var totalWidth = (dmi.StateWidth * xY);
var totalHeight = dmi.StateHeight * (int)Math.Ceiling(totalImages / (float)xY);
int pixelX = 0;
int pixelY = totalHeight - 1;
var img = new FreeImageBitmap(totalWidth, totalHeight, PixelFormat.Format32bppPArgb);
img.FillBackground(Color.FromArgb(0, 0, 0, 0));
foreach (var state in dmi.States)
{
builder.AppendFormat("state = \"{0}\"\n", state.Name);
builder.AppendFormat("\tdirs = {0}\n", state.Dir);
builder.AppendFormat("\tframes = {0}\n", state.Frames);
if (state.HasDelay)
{
builder.AppendFormat("\tdelay = {0}\n", state.GetDelayString);
}
if (state.Rewind > 0)
{
builder.AppendFormat("\trewind = {0}\n", state.Rewind);
}
foreach (var frame in state.GetFrames())
{
foreach (var image in frame.GetImages())
{
for (int x = 0; x < dmi.StateWidth; x++)
{
for (int y = 0; y < dmi.StateHeight; y++)
{
img.SetPixel(pixelX + x, pixelY - y, image.Bitmap.GetPixel(x, y));
}
}
pixelX += dmi.StateWidth;
if (pixelX >= totalWidth)
{
pixelY -= dmi.StateHeight;
pixelX = 0;
}
}
}
}
builder.AppendLine("# END DMI");
if (!Directory.Exists(Path.GetDirectoryName(path)))
{
Directory.CreateDirectory(Path.GetDirectoryName(path));
}
img.Save(path, FREE_IMAGE_FORMAT.FIF_PNG, FREE_IMAGE_SAVE_FLAGS.PNG_Z_DEFAULT_COMPRESSION);
// Work around because FREEIMAGE saves metatags as unicode.
AddMetadata(path, "Description", builder.ToString());
}
public static void Create(DmiImage dmi, string path)
{
var builder = new StringBuilder("# BEGIN DMI\n");
builder.Append("version = 4.0\n");
builder.Append("\twidth = " + dmi.StateWidth + "\n");
builder.Append("\theight = " + dmi.StateHeight + "\n");
var totalImages = dmi.States.Sum(x => x.GetFrames().Sum(y => y.GetImages().Count));
var xY = Math.Min(10, totalImages);
var totalWidth = (dmi.StateWidth * xY);
var totalHeight = dmi.StateHeight * (int)Math.Ceiling(totalImages / (float)xY);
int pixelX = 0;
int pixelY = totalHeight - 1;
var img = new FreeImageBitmap(totalWidth, totalHeight, PixelFormat.Format32bppPArgb);
img.FillBackground(Color.FromArgb(0, 0, 0, 0));
foreach (var state in dmi.States)
{
builder.AppendFormat("state = \"{0}\"\n", state.Name);
builder.AppendFormat("\tdirs = {0}\n", state.Dir);
builder.AppendFormat("\tframes = {0}\n", state.Frames);
if (state.HasDelay)
builder.AppendFormat("\tdelay = {0}\n", state.GetDelayString);
if (state.Rewind > 0)
builder.AppendFormat("\trewind = {0}\n", state.Rewind);
foreach (var frame in state.GetFrames())
{
foreach (var image in frame.GetImages())
{
for (int x = 0; x < dmi.StateWidth; x++)
{
for (int y = 0; y < dmi.StateHeight; y++)
{
img.SetPixel(pixelX + x, pixelY - y, image.Bitmap.GetPixel(x, y));
}
}
pixelX += dmi.StateWidth;
if (pixelX >= totalWidth)
{
pixelY -= dmi.StateHeight;
pixelX = 0;
}
}
}
}
builder.AppendLine("# END DMI");
if (!Directory.Exists(Path.GetDirectoryName(path)))
Directory.CreateDirectory(Path.GetDirectoryName(path));
img.Save(path, FREE_IMAGE_FORMAT.FIF_PNG, FREE_IMAGE_SAVE_FLAGS.PNG_Z_DEFAULT_COMPRESSION);
// Work around because FREEIMAGE saves metatags as unicode.
AddMetadata(path, "Description", builder.ToString());
}
public unsafe void GetSetPixel()
{
Random rand = new Random();
FreeImageBitmap fib = new FreeImageBitmap(2, 1, PixelFormat.Format1bppIndexed);
Palette palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(16, 1, PixelFormat.Format4bppIndexed);
palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(256, 1, PixelFormat.Format8bppIndexed);
palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format16bppRgb555);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.That(Math.Abs(orgColor.B - newColor.B) <= 8);
Assert.That(Math.Abs(orgColor.G - newColor.G) <= 8);
Assert.That(Math.Abs(orgColor.R - newColor.R) <= 8);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format24bppRgb);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.AreEqual(orgColor.B, newColor.B);
Assert.AreEqual(orgColor.G, newColor.G);
Assert.AreEqual(orgColor.R, newColor.R);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format32bppArgb);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.AreEqual(orgColor.B, newColor.B);
Assert.AreEqual(orgColor.G, newColor.G);
Assert.AreEqual(orgColor.R, newColor.R);
Assert.AreEqual(orgColor.A, newColor.A);
}
fib.Dispose();
}
public unsafe void GetSetPixel()
{
Random rand = new Random();
FreeImageBitmap fib = new FreeImageBitmap(2, 1, PixelFormat.Format1bppIndexed);
Palette palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(16, 1, PixelFormat.Format4bppIndexed);
palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(256, 1, PixelFormat.Format8bppIndexed);
palette = fib.Palette;
for (int i = 0; i < palette.Length; i++)
{
palette[i] = (uint)rand.Next(int.MinValue, int.MaxValue);
fib.SetPixel(i, 0, palette[i]);
}
for (int i = 0; i < palette.Length; i++)
{
Assert.AreEqual(fib.GetPixel(i, 0), palette[i].Color);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format16bppRgb555);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.That(Math.Abs(orgColor.B - newColor.B) <= 8);
Assert.That(Math.Abs(orgColor.G - newColor.G) <= 8);
Assert.That(Math.Abs(orgColor.R - newColor.R) <= 8);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format24bppRgb);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.AreEqual(orgColor.B, newColor.B);
Assert.AreEqual(orgColor.G, newColor.G);
Assert.AreEqual(orgColor.R, newColor.R);
}
fib.Dispose();
fib = new FreeImageBitmap(1000, 1, PixelFormat.Format32bppArgb);
for (int i = 0; i < 1000; i++)
{
Color orgColor = Color.FromArgb(rand.Next(int.MinValue, int.MaxValue));
fib.SetPixel(i, 0, orgColor);
Color newColor = fib.GetPixel(i, 0);
Assert.AreEqual(orgColor.B, newColor.B);
Assert.AreEqual(orgColor.G, newColor.G);
Assert.AreEqual(orgColor.R, newColor.R);
Assert.AreEqual(orgColor.A, newColor.A);
}
fib.Dispose();
}