open Types
-type State () =
+type State (defaultConfig: ParasitemiaCore.Config.Config) =
let sourceImages = List<SourceImage>()
let mutable alteredSinceLastSave = false
let mutable patientID = ""
List.length srcImg.rbcs,
srcImg.rbcs |> List.fold (fun nbInfected rbc -> if rbc.infected then nbInfected + 1 else nbInfected) 0
+ member this.ImageNbManuallyChangedRBC (srcImg: SourceImage) (setAsInfected: bool) : int * int =
+ List.length srcImg.rbcs,
+ srcImg.rbcs |> List.fold (fun nb rbc -> if rbc.setManually && rbc.infected = setAsInfected then nb + 1 else nb) 0
+
+ member this.ImageNbManuallyChangedRBCStr (srcImg: SourceImage) (setAsInfected: bool) : string =
+ Utils.percentText (this.ImageNbManuallyChangedRBC srcImg setAsInfected)
+
+ member this.ImageManuallyChangedRBC (srcImg: SourceImage) (setAsInfected: bool) : int seq =
+ query {
+ for rbc in srcImg.rbcs do
+ where (rbc.setManually && rbc.infected = setAsInfected)
+ select rbc.num }
+
+ member this.ImageManuallyChangedRBCStr (srcImg: SourceImage) (setAsInfected: bool) : string =
+ let listStr = Utils.listAsStr <| this.ImageManuallyChangedRBC srcImg setAsInfected
+ if listStr = ""
+ then ""
+ else "[" + listStr + "]"
+
member this.GlobalParasitemia : int * int =
sourceImages
|> Seq.fold (fun (nbTotal, nbTotalInfected) srcImg ->
/// <summary>
/// Load the current state. 'FilePath' must have been defined.
/// </summary>
- /// <exception cref="System.IOException">If the file cannot be laoded</exception>
+ /// <exception cref="System.IOException">If the file cannot be loaded</exception>
member this.Load () =
- let data = PiaZ.load this.FilePath
+ let data = PiaZ.load this.FilePath defaultConfig
this.PatientID <- data.patientID
sourceImages.Clear()
sourceImages.InsertRange(0, data.images)
- if sourceImages.Count > 0
- then this.CurrentImage <- Some sourceImages.[0]
+ this.CurrentImage <- if sourceImages.Count > 0 then Some sourceImages.[0] else None
alteredSinceLastSave <- false
+ /// <summary>
+ /// </summary>
+ /// <exception cref="System.IOException">If the image cannot be read</exception>
member this.AddSourceImage (filePath: string) (defaultConfig: ParasitemiaCore.Config.Config) : SourceImage =
- let srcImg = { num = sourceImages.Count + 1; config = defaultConfig.Copy(); dateLastAnalysis = DateTime(0L); rbcs = []; img = new Image<Bgr, byte>(filePath) }
+ let srcImg =
+ { num = sourceImages.Count + 1
+ name = System.IO.FileInfo(filePath).Name
+ config = defaultConfig.Copy()
+ dateLastAnalysis = DateTime(0L)
+ rbcs = []
+ img = new Image<Bgr, byte>(filePath)
+ healthyRBCBrightness = 1.f
+ infectedRBCBrightness = 1.f }
+
sourceImages.Add(srcImg)
if sourceImages.Count = 1
then this.CurrentImage <- Some sourceImages.[0]
// Re-numbered the images.
sourceImages |> Seq.iteri (fun i srcImg -> srcImg.num <- i + 1)
+ member this.SetName (srcImg: SourceImage) (name: string) =
+ if name <> srcImg.name
+ then
+ srcImg.name <- name
+ alteredSinceLastSave <- true
+
member this.SetResult (imgNum: int) (cells: ParasitemiaCore.Types.Cell list) =
let sourceImage = sourceImages.Find(fun srcImg -> srcImg.num = imgNum)
// To match with previously manually altered RBC.
let manuallyAlteredPreviousRBCS = sourceImage.rbcs |> List.filter (fun rbc -> rbc.setManually)
let tolerance = (float sourceImage.config.RBCRadius.Pixel) * 0.5 // +/-.
- let getPreviousRBC (center: Point) : RBC option =
+ let getPreviousManuallyAlteredRBC (center: Point) : RBC option =
manuallyAlteredPreviousRBCS |> List.tryFind (fun rbc -> rbc.center.X > center.X - tolerance && rbc.center.X < center.X + tolerance &&
rbc.center.Y > center.Y - tolerance && rbc.center.Y < center.Y + tolerance)
sourceImage.rbcs <- cells
|> List.filter (fun cell -> match cell.cellClass with ParasitemiaCore.Types.HealthyRBC | ParasitemiaCore.Types.InfectedRBC -> true | _ -> false )
- |> List.sortByDescending (fun cell -> cell.infectedArea, (w - cell.center.X) + (h - cell.center.Y))
+ |> List.sortByDescending (fun cell -> cell.nucleusArea, (w - cell.center.X) + (h - cell.center.Y))
|> List.mapi (fun i cell ->
let center = Point(float cell.center.X, float cell.center.Y)
let infected, setManually =
- match getPreviousRBC center with
- | Some rbc -> rbc.infected, true
- | _ -> cell.cellClass = ParasitemiaCore.Types.InfectedRBC, false
+ let infected = cell.cellClass = ParasitemiaCore.Types.InfectedRBC
+ match getPreviousManuallyAlteredRBC center with
+ | Some rbc when rbc.infected <> infected -> rbc.infected, true // If it has been previously manually changed and now match the result, the manually flag is removed.
+ | _ -> infected, false
{ num = i + 1
infected = infected
setManually = setManually
center = center
size = Size(float cell.elements.Width, float cell.elements.Height)
- infectedArea = cell.infectedArea })
+ infectedArea = cell.nucleusArea })
alteredSinceLastSave <- true