public Shader DistanceHSV()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod());
var hsv = new ColorMine.ColorSpaces.Hsv();
double[] transform;
//transform= Transform.Sin(distance);
transform = Helper.NormalizeArray(distance);
for (int i = transform.Length - 1; i > 0; i--)
{
//double temp = (!double.IsNaN(distance[i]) ? distance[i]: 0 ); //broken
//double x = (temp != 0) ? distance[i] * 360 : 0; //broken
double x = transform[i] * 360;
hsv.H = x;
hsv.S = 1;
hsv.V = 1;
var rgb = hsv.ToRgb();
int r = (int)rgb.R;
int g = (int)rgb.G;
int b = (int)rgb.B;
canvas[i] = 255 << 24 | r << 16 | g << 8 | b << 0;
}
return(this);
}
static private void PresentationStatePerInstanceTest(string studyDirectoryPath, string outputFileName, string seriesDescription, int totalFigureCount)
{
string[] files = Directory.GetFiles(studyDirectoryPath);
string[] sourceFilePaths = files.Where(a => DicomFile.Open(a).Dataset.GetSingleValue <string>(DicomTag.Modality) != "PR").OrderBy(a => DicomFile.Open(a).Dataset.GetSingleValue <int>(DicomTag.InstanceNumber)).ToArray();
const float thickness = 2F;
int figurePerFrame = totalFigureCount / sourceFilePaths.Length + 1;
totalFigureCount = figurePerFrame * sourceFilePaths.Length;
int totalFigureIndex = 0;
for (int sourceFileIndex = 0; sourceFileIndex != sourceFilePaths.Length; sourceFileIndex++)
{
var pre = CreatePresentationState(new string[] { sourceFilePaths[sourceFileIndex] }, true, seriesDescription);
float minImageSize = MathF.Min(pre.Columns, pre.Rows);
float size = minImageSize / 4;
for (int figureIndex = 0; figureIndex != figurePerFrame; figureIndex++, totalFigureIndex++)
{
ColorMine.ColorSpaces.Hsv color = new ColorMine.ColorSpaces.Hsv {
H = ((float)totalFigureIndex / totalFigureCount) * 360, S = 1F, V = 1F
};
float offset = thickness + ((float)totalFigureIndex / totalFigureCount) * (minImageSize - size);
AddPolyline(pre, offset, offset, size - thickness * 2, size - thickness * 2, thickness, color, 0, 0);
}
string destFilePath = Path.Combine(studyDirectoryPath, Path.GetFileNameWithoutExtension(outputFileName) + $"-{sourceFileIndex}.dcm");
EnsureDirectories(Path.GetDirectoryName(destFilePath));
new DicomFile(pre.PresentationStateDataset).Save(destFilePath);
}
}
static private void LayerTest(string studyDirectoryPath, string outputFileName, string seriesDescription)
{
string[] files = Directory.GetFiles(studyDirectoryPath);
string sourceFilePath = files.Single(a => DicomFile.Open(a).Dataset.GetSingleValue <string>(DicomTag.Modality) != "PR");
const int layerCount = 25;
var pre = CreatePresentationState(new[] { sourceFilePath }, true, seriesDescription, layerCount);
const float thickness = 5F;
float size = MathF.Min(pre.Columns, pre.Rows) - thickness * (layerCount + 2);
List <int> layerIndices = new List <int>();
for (int layerIndex = 0; layerIndex != layerCount; layerIndex++)
{
layerIndices.Add(layerIndex);
}
for (int figureIndex = 0; figureIndex != layerCount; figureIndex++)
{
ColorMine.ColorSpaces.Hsv color = new ColorMine.ColorSpaces.Hsv {
H = ((float)figureIndex / layerCount) * 360, S = 1F, V = 1F
};
float offset = thickness * (figureIndex + 1);
int layerIndex = figureIndex < layerCount / 2 ? 0 : layerIndices.Count - 1;
AddPolyline(pre, offset, offset, size, size, thickness, color, 0, layerIndices[layerIndex]);
layerIndices.RemoveAt(layerIndex);
}
string destFilePath = Path.Combine(studyDirectoryPath, Path.GetFileNameWithoutExtension(outputFileName) + ".dcm");
EnsureDirectories(Path.GetDirectoryName(destFilePath));
new DicomFile(pre.PresentationStateDataset).Save(destFilePath);
}
private Color defineColorRadial(double value, double max, double min)
{
Color c = Color.Wheat;
double range = max - min;
double percent = (value - min) / range;
ColorMine.ColorSpaces.Hsv hsv = new ColorMine.ColorSpaces.Hsv();
hsv.H = 360 * percent;
hsv.S = 0.7;
hsv.V = 1;
var rgb = hsv.To <ColorMine.ColorSpaces.Rgb>();
c = Color.FromArgb((int)rgb.R, (int)rgb.G, (int)rgb.B);
return(c);
}
public Shader ExposureHSV()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod());
highestActual = Helper.GetMinMax(exposure).Item2;
var hsv = new ColorMine.ColorSpaces.Hsv();
Helper.NormalizeArray(exposure);
for (int i = exposure.Length - 1; i > 0; i--)
{
double x = (exposure[i] != 0) ? exposure[i] * 360 : 0;
hsv.H = x;
hsv.S = 1;
hsv.V = 1;
var rgb = hsv.ToRgb();
int r = (int)rgb.R;
int g = (int)rgb.G;
int b = (int)rgb.B;
canvas[i] = 255 << 24 | r << 16 | g << 8 | b << 0;
}
return(this);
}
static private void GraphicObjectTest(string studyDirectoryPath, string outputFileName, bool colorSoftcopy, string seriesDescription, GraphicObjectType figureType, string text = "", bool useBoundingBox = false, bool showAnchor = false)
{
string[] files = Directory.GetFiles(studyDirectoryPath);
string sourceFilePath = files.Single(a => DicomFile.Open(a).Dataset.GetSingleValue <string>(DicomTag.Modality) != "PR");
var pre = CreatePresentationState(new[] { sourceFilePath }, colorSoftcopy, seriesDescription);
const float minThickness = 1F;
const float maxThickness = 8F;
for (float y = maxThickness; y + y * 0.25F + maxThickness * 0.5F <= pre.Rows; y += y * 0.25F + maxThickness * 2F)
{
int count = 0;
for (float x = maxThickness; x + x * 0.25F + maxThickness * 0.5F <= pre.Columns; x += x * 0.25F + maxThickness * 2F, count++)
{
float height = y * 0.25F;
float width = x * 0.25F;
float diameter = Math.Min(width, height) * 0.5F;
float thickness = minThickness + (maxThickness - minThickness) * (x / pre.Columns);
ColorMine.ColorSpaces.Hsv color = new ColorMine.ColorSpaces.Hsv {
H = ((x + width) / pre.Columns) * 360, S = ((1F - (y) / pre.Rows)), V = (1F - ((y) / pre.Rows))
};
switch (figureType)
{
case GraphicObjectType.Point:
AddPoint(pre, x, y, thickness, colorSoftcopy ? color : null);
break;
case GraphicObjectType.Polyline:
AddPolyline(pre, x, y, width, height, thickness, colorSoftcopy ? color : null);
break;
case GraphicObjectType.Interpolated:
AddInterpolated(pre, x, y, width, height, thickness, colorSoftcopy ? color : null);
break;
case GraphicObjectType.Circle:
AddCircle(pre, x, y, diameter, thickness, colorSoftcopy ? color : null);
break;
case GraphicObjectType.Ellipse:
AddEllipse(pre, x, y, width, height, thickness, colorSoftcopy ? color : null);
break;
case GraphicObjectType.Text:
AddPolyline(pre, x, y, width, height, minThickness, null);
AddText(pre, text, x, y, width, height, count % 3, count % 4, useBoundingBox, showAnchor, colorSoftcopy ? color : null);
break;
}
}
}
if (figureType == GraphicObjectType.Text && !useBoundingBox)
{
AddText(pre, text, pre.Columns * 0.5F, pre.Rows, 0, 0, 0, 0, false, showAnchor, colorSoftcopy ? new ColorMine.ColorSpaces.Rgb {
R = 255, G = 255, B = 255
} : null);
AddText(pre, text, pre.Columns, pre.Rows * 0.5F, 0, 0, 0, 0, false, showAnchor, colorSoftcopy ? new ColorMine.ColorSpaces.Rgb {
R = 255, G = 255, B = 255
} : null);
}
string destFilePath = Path.Combine(studyDirectoryPath, Path.GetFileNameWithoutExtension(outputFileName) + ".dcm");
EnsureDirectories(Path.GetDirectoryName(destFilePath));
new DicomFile(pre.PresentationStateDataset).Save(destFilePath);
}