public EdgeDetectionResponse PreviewEdges(IMakerClient client, string id, int threshold)
{
// Get project
var project = ProjectErrorCheck(client, id);
if (!String.IsNullOrEmpty(project.Error))
{
return(new EdgeDetectionResponse()
{
Error = project.Error
});
}
if (!ThresholdErrorCheck(threshold))
{
return(new EdgeDetectionResponse()
{
Error = "Threshold must be in valid range"
});
}
// Get the image file index structure for the master image
var masterFileId = project.Project.LargeFileId;
var masterFile = client.ReadImageFile(masterFileId);
if (!String.IsNullOrEmpty(masterFile.Error))
{
return(new EdgeDetectionResponse()
{
Error = "Master image cannot be read"
});
}
return(client.PreviewEdges(id, masterFile.File, threshold));
}
public ProjectCardModel(IMakerClient client, ProjectStructure project)
{
ProjectId = project.Id;
TileImageCount = project.SmallFileIds.Count;
State = project.Progress;
MasterLocation = project.MasterLocation;
MosaicLocation = project.MosaicLocation;
TimeOfCreation = project.TimeOfCreation;
if (!String.IsNullOrEmpty(project.LargeFileId))
{
var imageFile = client.ReadImageFile(project.LargeFileId);
MasterFileName = imageFile?.File?.FileName;
}
// Tests for wrong id and whether assigning values are not null or empty
}
public void ReadMasterColours(IMakerClient client, ProjectResponse project, int height, int width)
{
// Convert the ARGB values from master file into Color objects
var master = client.ReadImageFile(project.Project.LargeFileId);
var masterARGB = client.ReadMasterFileColours(master.File, height, width);
var masterColours = masterARGB.AverageTileARGB.Select(x => Color.FromArgb(x)).ToList();
// Find the closest standard Color object for each color in master file colours
var masterClosestColours = new FileColourModel().FindClosestColour(masterColours);
var masterClosestColoursHex = masterClosestColours.Select(x => x.ToHex()).ToList();
var masterFileDictionary = ConvertColourListToDictionary(masterClosestColoursHex);
MasterImageColorDictionary = masterFileDictionary;
JsonMasterImageColours = JsonConvert.SerializeObject(masterFileDictionary, Formatting.Indented);
JsonMasterImageHexColours = JsonConvert.SerializeObject(masterFileDictionary.Keys, Formatting.Indented);
}
public ImageMosaicResponse Generate(IMakerClient client, string id, bool random = false, int tileWidth = 10, int tileHeight = 10, bool colourBlended = false,
bool enhanced = false, int enhancedThreshold = 50, bool edgeDetection = false, int threshold = 110)
{
// Get project
var project = ProjectErrorCheck(client, id);
if (!String.IsNullOrEmpty(project.Error))
{
return(new ImageMosaicResponse()
{
Error = project.Error
});
}
if (enhanced && edgeDetection)
{
return(new ImageMosaicResponse()
{
Error = "Enhance and edge detection are mutually exclusive"
});
}
// Get all imagefileindexstructure files for the id
var tileFilesId = project.Project.SmallFileIds.ToList();
var tileFiles = client.ReadAllImageFiles(tileFilesId);
// Get the image file index structure for the master image
var masterFileId = project.Project.LargeFileId;
var masterFile = client.ReadImageFile(masterFileId);
if (!String.IsNullOrEmpty(tileFiles.Error) || !String.IsNullOrEmpty(masterFile.Error))
{
return(new ImageMosaicResponse()
{
Error = "Master or tile images cannot be read"
});
}
if (enhanced && !EnhancedThresholdErrorCheck(enhancedThreshold))
{
return(new ImageMosaicResponse()
{
Error = "Threshold must be in valid range"
});
}
var edges = new List <PixelCoordinates>();
// Get the edge coordinates if option set
if (edgeDetection)
{
if (!ThresholdErrorCheck(threshold))
{
return(new ImageMosaicResponse()
{
Error = "Threshold must be in valid range"
});
}
edges = client.GetEdgeCoordinates(id, masterFile.File, threshold).Edges.ToList();
}
return(client.Generate(id, tileFiles.Files, masterFile.File, random, tileWidth, tileHeight, colourBlended, enhanced, enhancedThreshold, edgeDetection, edges));
}