public void MonoDithering_FloydSteinberg_DitheringIsWorking()
{
// given
string tiffFile = string.Format("{0}.tif", GetCurrentMethod());
MonoDithering converter = new FloydSteinbergMonoDithering();
// when
using (var bmpDithered = converter.Dither(testColorBitmap))
{
// then
Assert.AreEqual(bmpDithered.PixelFormat, PixelFormat.Format8bppIndexed);
}
}
public void MonoDithering_FloydSteinberg_RunsForLessThan800ms()
{
// given
MonoDithering converter = new FloydSteinbergMonoDithering();
// when
using (var bmpDithered = converter.Dither(testColorBitmap))
{
// Nop
}
// then
// Timeout?
}
public void MonoDithering_FloydSteinberg_CanSaveAsMonohromaticTiff()
{
// given
string tiffFile = string.Format("{0}.tif", GetCurrentMethod());
MonoDithering converter = new FloydSteinbergMonoDithering();
// when
using (var bmpDithered = converter.Dither(testColorBitmap))
converter.SaveAsMonoTiff(bmpDithered, tiffFile);
// then
using (var bmpDithered = new Bitmap(tiffFile))
Assert.IsTrue(bmpDithered.PixelFormat == PixelFormat.Format1bppIndexed);
}
