public void TestConversion32BppRgb()
{
var rnd = new Random();
var sourceImage = new Bitmap(20, 20, PixelFormat.Format32bppRgb);
for (var x = 0; x < 20; x++)
{
for (var y = 0; y < 20; y++)
{
sourceImage.SetPixel(x, y, Color.FromArgb(rnd.Next(0, 1) * 255, rnd.Next(0, 1) * 255, rnd.Next(0, 1) * 255));
}
}
var sourceData = Encoder.ConvertBitmap(sourceImage);
for (var x = 0; x < 20; x++)
{
for (var y = 0; y < 20; y++)
{
var pixel = sourceImage.GetPixel(x, y);
sourceData[x, y].Red.Should().BeApproximately(pixel.R == 0 ? 0.0 : 1.0, double.Epsilon);
sourceData[x, y].Green.Should().BeApproximately(pixel.G == 0 ? 0.0 : 1.0, double.Epsilon);
sourceData[x, y].Blue.Should().BeApproximately(pixel.B == 0 ? 0.0 : 1.0, double.Epsilon);
}
}
var targetImage = Decoder.ConvertToBitmap(sourceData);
for (var x = 0; x < 20; x++)
{
for (var y = 0; y < 20; y++)
{
targetImage.GetPixel(x, y).Should().Be(sourceImage.GetPixel(x, y));
}
}
}