private MagickImage ExecuteMethod1(MagickImage first, MagickImage second)
{
using (var first_0 = first.Clone())
{
first_0.Composite(second, CompositeOperator.Multiply);
first_0.Modulate(Brightness, Saturation, (Percentage)100);
using (var third = first.Clone())
{
third.ColorSpace = ColorSpace.Gray;
using (var fourth = third.Clone())
{
fourth.Negate();
fourth.Blur(0, _edgeWidth);
var result = third.Clone();
result.Composite(fourth, CompositeOperator.ColorDodge);
result.Evaluate(Channels.All, EvaluateOperator.Pow, EdgeAmount);
result.Threshold(_edgeThreshold);
result.Statistic(StatisticType.Median, 3, 3);
result.Composite(first_0, CompositeOperator.Multiply);
return(result);
}
}
}
}
public override void Convert()
{
MagickImage image = Converter.MyPreviewImage;
using (MagickImage color = new MagickImage(image.Clone()))
{
int length = Math.Max(color.Height, color.Width) + 2;
length -= (length % 4);
color.Format = MagickFormat.Png32;
color.Extent(length, length, Gravity.Center, new MagickColor(0, 0, 0, 0));
color.ColorAlpha(MagickColors.None);
color.Format = MagickFormat.Dds;
color.Settings.SetDefine(MagickFormat.Dds, "compression", "dxt5"); //dxt1, dxt5, none
color.Settings.SetDefine(MagickFormat.Dds, "fast-mipmaps", "true");
color.Settings.SetDefine(MagickFormat.Dds, "mipmaps", "10");
color.Settings.SetDefine(MagickFormat.Dds, "cluster-fit", "true");
color.Write(MyImagePath + "_c.dds");
}
if (GenerateMask)
{
using (MagickImage alpha = new MagickImage(image.Clone()))
{
int length = Math.Max(alpha.Height, alpha.Width) + 2;
length -= (length % 4);
alpha.Format = MagickFormat.Png;
alpha.Extent(length, length, Gravity.Center, new MagickColor(0, 0, 0, 0));
alpha.Grayscale();
foreach (Pixel p in alpha.GetPixels())
{
MagickColor c = (MagickColor)p.ToColor();
p.SetChannel(0, c.A);
p.SetChannel(1, 0);
}
alpha.Format = MagickFormat.Dds;
alpha.Settings.SetDefine(MagickFormat.Dds, "compression", "dxt5"); //dxt1, dxt5, none
alpha.Settings.SetDefine(MagickFormat.Dds, "fast-mipmaps", "true");
alpha.Settings.SetDefine(MagickFormat.Dds, "mipmaps", "10");
alpha.Settings.SetDefine(MagickFormat.Dds, "cluster-fit", "true");
alpha.Write(MyImagePath + "_a.dds");
}
}
}
private static MagickImage CreateRolled(MagickImage image, int thickness)
{
MagickImage rolled = image.Clone();
rolled.Roll(thickness, 0);
return(rolled);
}
private string Process()
{
try
{
using (MagickImage srcMagickImage = new MagickImage(_inputFilePath))
{
using (MagickImage clonedImage = (MagickImage)srcMagickImage.Clone())
{
using (MagickImage beforeImage = new MagickImage(new MagickColor(127, 187, 227, 51), srcMagickImage.Width, srcMagickImage.Height))
{
clonedImage.BrightnessContrast(new Percentage(0), new Percentage(10));
clonedImage.Modulate(new Percentage(100), new Percentage(130), new Percentage(100));
clonedImage.Composite(beforeImage, CompositeOperator.Overlay);
clonedImage.Write(_outputFilePath);
return(string.Empty);
}
}
}
}
catch (Exception e)
{
return(e.Message);
}
}
public override void Apply(MagickImage image)
{
if (Radius == 0 && Threshold == 0)
{
return;
}
var mask = (MagickImage)image.Clone();
mask.ColorSpace = ColorSpace.Gray;
mask.ReduceNoise(10);
mask.Threshold(new Percentage(Threshold));
// mask.Sharpen();
// mask.Blur(5, 5);
mask.Negate();
mask.Write(Path.Combine(Paths.ResourcesPath(Engine.Engine.project), "Mask.png"));
image.SetWriteMask(mask);
image.Blur(0, Radius);
image.RemoveWriteMask();
// Debug.Log(Path.Combine(Paths.ResourcesPath(Engine.Engine.project)));
image.Write(Path.Combine(Paths.ResourcesPath(Engine.Engine.project), "custom.png"));
// var clone = image.Clone();
// clone.SelectiveBlur(0, Radius, new Percentage(Threshold));
// clone.Write(Path.Combine(Paths.ResourcesPath(Engine.Engine.project), "selective.png"));
}
public static BitmapImage GetImagePreview(this MagickImage image, Layer layer, Size size)
{
using var previewClone = image.Clone();
using var checkerBoard = GetCheckerBoard(layer.Project.size, 45);
previewClone.Alpha(AlphaOption.Off);
var x = layer.transform.Position.x;
var y = layer.transform.Position.y;
var isAnchored = layer.transform.IsAnchored;
var anchor = layer.transform.Anchor;
if (isAnchored)
{
checkerBoard.Composite(previewClone, anchor, CompositeOperator.SrcOver);
}
else
{
checkerBoard.Composite(previewClone, x, y, CompositeOperator.SrcOver);
}
checkerBoard.Resize(size.width, size.height);
var bitmap = checkerBoard.ToBitmapImage();
return(bitmap);
}
public ActionResult <FrontendFile> ResizeAllFilters([FromBody] FilterPreviewModel model)
{
MagickGeometry geometry = model.Geometry;
_logger.LogTrace("HTTP request received at preview/resize with geometery of {0}.", geometry);
MontageSettings montageSettings = new MontageSettings()
{
BackgroundColor = MagickColors.None,
Geometry = new MagickGeometry(2, 2, 0, 0),
TileGeometry = new MagickGeometry(6, 6)
};
using (MagickImage magickImage = new MagickImage(model.Image.Data))
{
using (MagickImageCollection collection = new MagickImageCollection())
{
Parallel.ForEach((IEnumerable <FilterType>) typeof(FilterType).GetEnumValues(), (filter) =>
{
MagickImage magickImageClone = (MagickImage)magickImage.Clone();
magickImageClone.FilterType = filter;
magickImageClone.Resize(geometry);
collection.Add(magickImageClone);
});
using (IMagickImage montage = collection.Montage(montageSettings))
{
montage.Format = magickImage.Format;
return(new FrontendFile(model.Image.ContentType, montage.ToByteArray()));
}
}
}
}
public void Process()
{
using (var bg = new MagickImage(MagickColor.FromRgba(255, 255, 255, 255), width, height))
{
using (var image = new MagickImage(input))
{
if (image.HasAlpha == false)
{
image.Alpha(AlphaOption.Opaque);
}
using (var cover = image.Clone())
{
MagickGeometry resize = new MagickGeometry(width + "x" + height + "^");
image.Resize(resize);
image.Extent(width, height, Gravity.Center);
image.Blur(80, 30);
bg.Composite(image, 0, 0, CompositeOperator.Over);
MagickGeometry centerResize = new MagickGeometry(height * 0.7 + "x" + height * 0.7);
cover.Resize(centerResize);
using (var coverShadow = cover.Clone())
{
coverShadow.BackgroundColor = MagickColor.FromRgba(192, 192, 192, 192);
coverShadow.Shadow(50, 50, 10, new Percentage(90));
bg.Composite(coverShadow, Gravity.Center, CompositeOperator.Over);
}
bg.Composite(cover, Gravity.Center, CompositeOperator.Over);
}
}
bg.Write(output);
}
}
public static MagickImage PerlinNoise(int width, int height)
{
using var noise1 = new MagickImage(MagickColors.Black, width / 160, height / 160);
using var noise2 = new MagickImage(MagickColors.Black, width / 80, height / 80);
using var noise3 = new MagickImage(MagickColors.Black, width / 40, height / 40);
using var noise4 = new MagickImage(MagickColors.Black, width / 20, height / 20);
using var noise5 = new MagickImage(MagickColors.Black, width / 10, height / 10);
using var noise6 = new MagickImage(MagickColors.Black, width / 1, height / 1);
noise1.AddNoise(NoiseType.Random);
noise2.AddNoise(NoiseType.Random);
noise3.AddNoise(NoiseType.Random);
noise4.AddNoise(NoiseType.Random);
noise5.AddNoise(NoiseType.Random);
noise1.VirtualPixelMethod = VirtualPixelMethod.Tile;
noise2.VirtualPixelMethod = VirtualPixelMethod.Tile;
noise3.VirtualPixelMethod = VirtualPixelMethod.Tile;
noise4.VirtualPixelMethod = VirtualPixelMethod.Tile;
noise5.VirtualPixelMethod = VirtualPixelMethod.Tile;
noise6.VirtualPixelMethod = VirtualPixelMethod.Tile;
var geometry = new MagickGeometry(width, height)
{
FillArea = true
};
noise1.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.5);
noise1.Evaluate(Channels.Default, EvaluateOperator.Add, 0.25);
noise1.Resize(geometry);
noise2.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.25);
noise2.Evaluate(Channels.Default, EvaluateOperator.Add, 0.375);
noise2.Resize(geometry);
noise3.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.125);
noise3.Evaluate(Channels.Default, EvaluateOperator.Add, 0.4375);
noise3.Resize(geometry);
noise4.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.0625);
noise4.Evaluate(Channels.Default, EvaluateOperator.Add, 0.46875);
noise4.Resize(geometry);
noise5.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.03125);
noise5.Evaluate(Channels.Default, EvaluateOperator.Add, 0.484375);
noise5.Resize(geometry);
noise6.Evaluate(Channels.Default, EvaluateOperator.Multiply, 0.015625);
noise6.Evaluate(Channels.Default, EvaluateOperator.Add, 0.49921875);
noise6.Resize(geometry);
noise1.Composite(noise2, CompositeOperator.Plus);
noise1.Composite(noise3, CompositeOperator.Plus);
noise1.Composite(noise4, CompositeOperator.Plus);
noise1.Composite(noise5, CompositeOperator.Plus);
noise1.Composite(noise6, CompositeOperator.Plus);
noise1.AutoLevel();
return((MagickImage)noise1.Clone());
}
private string Process()
{
try
{
using (MagickImage srcMagickImage = new MagickImage(_inputFilePath))
{
using (MagickImage grayScaleImage = (MagickImage)srcMagickImage.Clone())
{
using (MagickImage beforeImage = new MagickImage(new MagickColor(160, 160, 160, 255), srcMagickImage.Width, srcMagickImage.Height))
{
using (MagickImage afterImage = new MagickImage(new MagickColor(56, 56, 56, 255), srcMagickImage.Width, srcMagickImage.Height))
{
grayScaleImage.Grayscale(PixelIntensityMethod.Undefined);
grayScaleImage.BrightnessContrast(new Percentage(10), new Percentage(10));
grayScaleImage.Composite(beforeImage, CompositeOperator.SoftLight);
grayScaleImage.Composite(afterImage, CompositeOperator.Lighten);
grayScaleImage.Write(_outputFilePath);
return(string.Empty);
}
}
}
}
}
catch (Exception e)
{
return(e.Message);
}
}
public void ShouldThrowExceptionWhenNoImageIsRead()
{
using (var image = new MagickImage())
{
Assert.Throws <MagickCorruptImageErrorException>(() => image.Clone());
}
}
private bool ProcessSignatureFile(string signatureContent, ref string sigFile, ref string invSigFile)
{
try
{
var imageDataByteArray = Convert.FromBase64String(signatureContent);
using (var memoryStream = new MemoryStream(imageDataByteArray))
{
memoryStream.Position = 0;
//await formFileInfo.CopyToAsync(memoryStream);
//formFileInfo.CopyTo(memoryStream);
using (MagickImage image = new MagickImage(memoryStream.ToArray()))
{
MagickImage revImg = (MagickImage)image.Clone();
//revImg.Negate();
revImg.Opaque(MagickColors.Black, MagickColors.White);
StorageManager manager = new StorageManager(_hostingEnvironment, _configuration);
string id = Guid.NewGuid().ToString();
sigFile = manager.UploadMagickImage(image, string.Empty, id + "-org", PikchaConstants.PIKCHA_SIGNATURE_SAVE_EXTENTION, StorageManager.FileCategory.Signature);
invSigFile = manager.UploadMagickImage(revImg, string.Empty, id + "-inv", PikchaConstants.PIKCHA_SIGNATURE_SAVE_EXTENTION, StorageManager.FileCategory.Signature);
return(true);
}
}
}
catch (Exception e)
{
return(false);
}
}
/// <summary>
/// Processses a scanned document of text to clean the text background and enhance the text.
/// </summary>
/// <param name="input">The image to execute the script on.</param>
public MagickImage Execute(MagickImage input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
CheckSettings();
MagickImage output = input.Clone();
RotateImage(output);
CropImage(output);
ConvertToGrayscale(output);
EnhanceImage(output);
RemoveNoise(output);
UnrotateImage(output);
SharpenImage(output);
SaturateImage(output);
AdaptiveBlurImage(output);
TrimImage(output);
PadImage(output);
return(output);
}
private IMagickImage CreatePattern(int width, int height, IMagickImage texture)
{
var pattern = new MagickImage(MagickColors.None, width, height);
pattern.Texture(texture);
if (Spread == 0.0)
{
return(pattern);
}
if (Spread == 100.0)
{
pattern.Spread(Spread);
return(pattern);
}
using (IMagickImage mix = pattern.Clone())
{
mix.Spread(Spread);
pattern.Composite(mix, CompositeOperator.Blend, Mix.ToString(CultureInfo.InvariantCulture));
return(pattern);
}
}
public void Execute(PipelineContext context, MagickImage magickImage)
{
foreach (MagickGeometry dimensions in Config.Geometries)
{
using (MagickImage dimensionsMagickImage = (MagickImage)magickImage.Clone())
{
PipelineContext contextClone = context.Clone();
contextClone.AppendPath(dimensions.ToString());
if (dimensions.Width < 0 || dimensions.Height < 0)
{
Logger.Fatal("The height and width of dimensions can not be negative.");
}
if (dimensions.Width == 0 && dimensions.Height == 0)
{
Logger.Fatal("Both height and width in the dimensions configuration were 0, please specify at least one.");
}
dimensionsMagickImage.FilterType = Config.Filter;
dimensionsMagickImage.Resize(dimensions);
contextClone.Next(dimensionsMagickImage);
}
}
}
/// <summary>
/// Save the image considering crop
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MenuSaveClick(object sender, RoutedEventArgs e)
{
var imageToSave = magickImage.Clone();
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = GetFileDialogFilter();
// Crop with the good ratio
double xRatio = imageToSave.Width / imgCanvas.ActualWidth;
double yRatio = imageToSave.Height / imgCanvas.ActualHeight;
MagickGeometry geometry = new MagickGeometry();
geometry.Width = (int)(cropTool.ActualWidth * xRatio);
geometry.Height = (int)(cropTool.ActualHeight * yRatio);
geometry.X = (int)(Canvas.GetLeft(cropTool) * xRatio);
geometry.Y = (int)(Canvas.GetTop(cropTool) * yRatio);
imageToSave.Crop(geometry);
if (saveFileDialog.ShowDialog() == true)
{
if (File.Exists(saveFileDialog.FileName))
{
File.Delete(saveFileDialog.FileName);
}
using (FileStream fs = new FileStream(saveFileDialog.FileName, FileMode.Create))
{
imageToSave.Write(fs);
}
}
}
public bool OverrideTextureMaps(string textureName, double reflection, double gloss, double specular)
{
if (Kn5 == null)
{
return(false);
}
if (_mapsBase == null)
{
Format format;
var data = TextureReader.ToPng(DeviceContextHolder, Kn5.TexturesData[textureName], true, out format);
_mapsBase = new MagickImage(data);
if (_mapsBase.Width > 256 || _mapsBase.Height > 256)
{
_mapsBase.Resize(256, 256);
}
_mapsBase.AutoLevel(Channels.Red);
_mapsBase.AutoLevel(Channels.Green);
_mapsBase.AutoLevel(Channels.Blue);
}
using (var image = _mapsBase.Clone()) {
image.Evaluate(Channels.Red, EvaluateOperator.Multiply, specular);
image.Evaluate(Channels.Green, EvaluateOperator.Multiply, gloss);
image.Evaluate(Channels.Blue, EvaluateOperator.Multiply, reflection);
return(OverrideTexture(textureName, image.ToByteArray(MagickFormat.Png)));
}
}
private void ApplyWhiteBalance(MagickImage image)
{
using (var mask = image.Clone())
{
mask.ColorSpace = ColorSpace.HSB;
mask.Negate(Channels.Green);
using (var newMask = mask.Separate(Channels.Green).First())
{
using (var maskBlue = mask.Separate(Channels.Blue).First())
{
newMask.Composite(maskBlue, CompositeOperator.Multiply);
}
newMask.ContrastStretch((Percentage)0, WhiteBalance);
newMask.InverseOpaque(new MagickColor("white"), new MagickColor("black"));
double maskMean = GetMean(newMask);
double redRatio = GetRatio(image, Channels.Red, newMask, maskMean);
double greenRatio = GetRatio(image, Channels.Green, newMask, maskMean);
double blueRatio = GetRatio(image, Channels.Blue, newMask, maskMean);
var matrix = new MagickColorMatrix(3, redRatio, 0, 0, 0, greenRatio, 0, 0, 0, blueRatio);
image.ColorMatrix(matrix);
}
}
}
public void Execute(PipelineContext context, MagickImage magickImage)
{
ResolvedData maskFileInfo = context.DataResolver.ResolvedData("masks", context.ResolvedData, Config.Mask.Pattern);
if (Config.Original)
{
PipelineContext contextClone = context.Clone();
contextClone.AppendPath(OriginalDirectory);
contextClone.Next(magickImage);
}
if (maskFileInfo != null)
{
using (MagickImage maskMagickImage = maskFileInfo.ToMagickImage())
{
magickImage.SetWriteMask(maskMagickImage);
}
}
foreach (Modulation modulate in Config.Modulation)
{
using (MagickImage modulatedMagickImage = (MagickImage)magickImage.Clone())
{
PipelineContext contextClone = context.Clone();
contextClone.AppendPath($"{modulate.Name}");
contextClone.AppendPrefix(modulate.Prefix ?? modulate.Name.Substring(0, 1));
modulatedMagickImage.Modulate(modulate.Brightness, modulate.Saturation, modulate.Hue);
modulatedMagickImage.RemoveWriteMask();
contextClone.Next(modulatedMagickImage);
}
}
}
public static void NeonSign()
{
using (var images = new MagickImage())
{
var backgroundImage = new MagickImage(new MagickColor(System.Drawing.Color.Black), 400, 175);
var text = new MagickImage();
text.Settings.BackgroundColor = new MagickColor();
text.BorderColor = new MagickColor(System.Drawing.Color.Black);
text.Settings.FillColor = System.Drawing.Color.DodgerBlue;
text.Settings.FontPointsize = 72;
text.Read("label:I M EXamples");
var clone = text.Clone();
clone.Blur(0, 25);
clone.Level((Percentage)5, (Percentage)75);
text.Composite(clone, CompositeOperator.Overlay);
backgroundImage.Composite(text, CompositeOperator.Over);
// backgroundImage.Composite(clone, CompositeOperator.Over);
backgroundImage.Write("cloned.png");
};
}
public static MagickImage PadImage(MagickImage image, int x, int y)
{
MagickImage result = (MagickImage)image.Clone();
int[] newDimensions = Helper.GetGoodDimensions(image.Width, image.Height, x, y);
result.Extent(newDimensions[0], newDimensions[1]);
return(result);
}
private static MagickImage SelectiveBlur(MagickImage image)
{
MagickImage result = image.Clone();
result.SelectiveBlur(0, 5, new Percentage(10));
return(result);
}
public static MagickImage ResizeAndFill(MagickImage img, MagickGeometry size, MagickColor fill)
{
MagickImage i = (MagickImage)img.Clone();
i.Resize(size);
i.Extent(size, Gravity.Center, fill);
return(i);
}
private static MagickImage ExtractAlpha(MagickImage image, MagickColor color)
{
var alpha = image.Clone();
alpha.InverseTransparent(color);
alpha.Alpha(AlphaOption.Extract);
return(alpha);
}
/// <summary>
/// Transforms an image to place it in a region of a tshirt image. The transformed image will
/// display hightlights from the tshirt image and be distorted to match the wrinkles in the
/// tshirt image.
/// </summary>
/// <param name="tshirt">The image of the shirt to put the overlay on.</param>
/// <param name="overlay">The overlay to put on top of the shirt.</param>
/// <returns>The resulting image.</returns>
public MagickImage Execute(MagickImage tshirt, MagickImage overlay)
{
if (tshirt == null)
{
throw new ArgumentNullException("tshirt");
}
if (overlay == null)
{
throw new ArgumentNullException("overlay");
}
CheckSettings(tshirt);
var x = _coords[1].X - _coords[0].X;
var y = _coords[1].Y - _coords[0].Y;
var topWidth = Math.Sqrt((x * x) + (y * y));
var scale = (overlay.Width - 1) / (topWidth / 1);
var overlayCoordinates = CreateOverlayCoordinates(overlay, scale);
var tshirtCoordinates = CreateTshirtCoordinates(overlay, scale, topWidth);
var alpha = ExtractAlpha(tshirt);
var gray = ToGrayScale(tshirt);
var mean = SubtractMean(gray, tshirtCoordinates);
ApplyLighting(mean);
var light = mean.Clone();
mean.Dispose();
var blur = gray.Clone();
ApplyBlur(blur);
var distorted = DistortOverlay(gray, overlay, overlayCoordinates, tshirtCoordinates);
var displaced = DisplaceOverlay(distorted, light, blur);
distorted.Dispose();
light.Dispose();
blur.Dispose();
var output = tshirt.Clone();
output.Composite(displaced, CompositeOperator.Over);
displaced.Dispose();
if (alpha != null)
{
output.Alpha(AlphaOption.Off);
output.Composite(alpha, CompositeOperator.CopyAlpha);
alpha.Dispose();
}
return(output);
}
static MagickImage getAlphaMask3(MagickImage origin, string color = "white")
{
// convert bg_finer.png -transparent white -alpha extract bg_finer_not.png
var clone = (MagickImage)origin.Clone();
clone.Transparent(new MagickColor(color));
clone.Alpha(AlphaOption.Extract);
return(clone);
}
private static MagickImage ToGrayScale(MagickImage image)
{
var gray = image.Clone();
gray.Alpha(AlphaOption.Off);
gray.ColorSpace = ColorSpace.Gray;
return(gray);
}
public void ShouldCloneTheImage()
{
using (var image = new MagickImage(Files.Builtin.Logo))
{
var clone = image.Clone();
Assert.False(ReferenceEquals(image, clone));
}
}
/// <summary>
/// Checks if normal map is already converted to PS3 format.
/// </summary>
/// <param name="dds">A DXT1/DXT3/DXT5/A8R8G8B8 DDS format normal map MagickImage.</param>
/// <returns>True or false if the normal map has been converted to PS3 already.</returns>
private static bool IsConvertedToPS3(this MagickImage dds)
{
List <IMagickImage <ushort> > clonedChannelsList = new MagickImage(dds.Clone()).Separate().ToList();
clonedChannelsList[1].MakeNull(); // Makes green channel null for upcoming comparison, because green channel is untouched
int nullCheckIndex = dds.HasAlpha ? 2 : 0;
return(clonedChannelsList[nullCheckIndex].Equals(clonedChannelsList[1]));
}
static MagickImage getResult6(MagickImage patternedBackground, MagickImage content)
{
/*
* convert -composite bg_mask_pattern-1.png content.png final.png
*/
var clone = content.Clone();
clone.Composite(patternedBackground, CompositeOperator.Darken);
return((MagickImage)clone);
}
public void Test_Clone()
{
MagickImage first = new MagickImage(Files.SnakewarePNG);
MagickImage second = first.Clone();
Test_Clone(first, second);
second = new MagickImage(first);
Test_Clone(first, second);
}
