public void CalculateChrominanceSize(int ratioValue, int expectedDivX, int expectedDivY) { YCbCrImage.YCbCrSubsampleRatio ratio = (YCbCrImage.YCbCrSubsampleRatio)ratioValue; //this.Output.WriteLine($"RATIO: {ratio}"); Size size = YCbCrImage.CalculateChrominanceSize(400, 400, ratio); //this.Output.WriteLine($"Ch Size: {size}"); Assert.Equal(new Size(400 / expectedDivX, 400 / expectedDivY), size); }
internal void Create(YCbCrImage.YCbCrSubsampleRatio ratioValue, int expectedCStrideDiv) { YCbCrImage.YCbCrSubsampleRatio ratio = (YCbCrImage.YCbCrSubsampleRatio)ratioValue; this.Output.WriteLine($"RATIO: {ratio}"); YCbCrImage img = new YCbCrImage(400, 400, ratio); //this.PrintChannel("Y", img.YChannel); //this.PrintChannel("Cb", img.CbChannel); //this.PrintChannel("Cr", img.CrChannel); Assert.Equal(400, img.YChannel.Width); Assert.Equal(img.CbChannel.Width, 400 / expectedCStrideDiv); Assert.Equal(img.CrChannel.Width, 400 / expectedCStrideDiv); }