public unsafe void Convert_PixToBitmap(int depth, bool isGrayscale, bool includeAlpha)
{
if (!Directory.Exists(ResultsDirectory)) Directory.CreateDirectory(ResultsDirectory);
bool hasPalette = depth < 16 && !isGrayscale;
string pixType;
if (isGrayscale) pixType = "grayscale";
else if (hasPalette) pixType = "palette";
else pixType = "rgb";
var sourceFile = String.Format("photo_{0}_{1}bpp.tif", pixType, depth);
var sourceFilePath = Path.Combine(DataDirectory, sourceFile);
var converter = new PixToBitmapConverter();
using (var source = Pix.LoadFromFile(sourceFilePath)) {
Assert.That(source.Depth, Is.EqualTo(depth));
if (hasPalette) {
Assert.That(source.Colormap, Is.Not.Null, "Expected source image to have color map\\palette.");
} else {
Assert.That(source.Colormap, Is.Null, "Expected source image to be grayscale.");
}
using (var dest = converter.Convert(source, includeAlpha)) {
var destFilename = String.Format("PixToBitmap_{0}_{1}bpp.tif", pixType, depth);
dest.Save(Path.Combine(ResultsDirectory, destFilename), System.Drawing.Imaging.ImageFormat.Tiff);
AssertAreEquivalent(dest, source, includeAlpha);
}
}
}
public unsafe void Convert_PixToBitmap(
[Values("photo.jpg", "photo.bmp", "photo_8.bmp", "photo_24.bmp", "photo.png", "photo_8.png", "photo_24.png", "photo_32.png", "photo.tif", "photo.gif")]
string sourceFile,
[Values(true, false)]
bool includeAlpha)
{
var sourceFilePath = Path.Combine(DataDirectory, sourceFile);
var converter = new PixToBitmapConverter();
using (var source = Pix.LoadFromFile(sourceFilePath)) {
using (var dest = converter.Convert(source, includeAlpha)) {
AssertAreEquivalent(dest, source, includeAlpha);
// dest.Save("converted_pix.bmp");
}
}
}
public unsafe void Convert_PixToBitmap(int depth, bool isGrayscale, bool includeAlpha)
{
if (!Directory.Exists(ResultsDirectory))
{
Directory.CreateDirectory(ResultsDirectory);
}
bool hasPalette = depth < 16 && !isGrayscale;
string pixType;
if (isGrayscale)
{
pixType = "grayscale";
}
else if (hasPalette)
{
pixType = "palette";
}
else
{
pixType = "rgb";
}
var sourceFile = String.Format("photo_{0}_{1}bpp.tif", pixType, depth);
var sourceFilePath = Path.Combine(DataDirectory, sourceFile);
var converter = new PixToBitmapConverter();
using (var source = Pix.LoadFromFile(sourceFilePath)) {
Assert.That(source.Depth, Is.EqualTo(depth));
if (hasPalette)
{
Assert.That(source.Colormap, Is.Not.Null, "Expected source image to have color map\\palette.");
}
else
{
Assert.That(source.Colormap, Is.Null, "Expected source image to be grayscale.");
}
using (var dest = converter.Convert(source, includeAlpha)) {
var destFilename = String.Format("PixToBitmap_{0}_{1}bpp.tif", pixType, depth);
dest.Save(Path.Combine(ResultsDirectory, destFilename), System.Drawing.Imaging.ImageFormat.Tiff);
AssertAreEquivalent(dest, source, includeAlpha);
}
}
}
public unsafe void Convert_PixToBitmap(int depth, bool isGrayscale, bool includeAlpha)
{
var hasPalette = depth < 16 && !isGrayscale;
string pixType;
if (isGrayscale)
{
pixType = "grayscale";
}
else if (hasPalette)
{
pixType = "palette";
}
else
{
pixType = "rgb";
}
var sourceFile = TestFilePath(string.Format("Conversion/photo_{0}_{1}bpp.tif", pixType, depth));
var converter = new PixToBitmapConverter();
using (var source = Pix.LoadFromFile(sourceFile))
{
Assert.AreEqual(source.Depth, depth);
if (hasPalette)
{
Assert.IsNotNull(source.Colormap, "Expected source image to have color map\\palette.");
}
else
{
Assert.IsNull(source.Colormap, "Expected source image to be grayscale.");
}
using (var dest = converter.Convert(source, includeAlpha))
{
var destFilename = TestResultRunFile(string.Format("Conversion/PixToBitmap_{0}_{1}bpp.tif", pixType, depth));
dest.Save(destFilename, System.Drawing.Imaging.ImageFormat.Tiff);
AssertAreEquivalent(dest, source, includeAlpha);
}
}
}
/// <summary>
/// Converts the specified <paramref name="pix"/> to a Bitmap.
/// </summary>
/// <param name="pix">The source image to be converted.</param>
/// <returns>The converted pix as a <see cref="Bitmap"/>.</returns>
public static Bitmap ToBitmap(Pix pix)
{
return(pixConverter.Convert(pix));
}