open Types
-type State () =
- let sourceImages = List<SourceImage>()
+type State (defaultConfig : ParasitemiaCore.Config.Config) =
+ let sourceImages = List<SourceImage> ()
let mutable alteredSinceLastSave = false
let mutable patientID = ""
member this.AlteredSinceLastSave = alteredSinceLastSave
- member val CurrentImage: SourceImage option = None with get, set
- member val FilePath: string = "" with get, set
+ member val CurrentImage : SourceImage option = None with get, set
+ member val FilePath : string = "" with get, set
member this.PatientID
with get () : string = patientID
and set id =
- if id <> patientID
- then
+ if id <> patientID then
alteredSinceLastSave <- true
patientID <- id
- member this.ImageParasitemia (srcImg: SourceImage) : int * int =
+ member this.ImageParasitemia (srcImg : SourceImage) : int * int =
List.length srcImg.rbcs,
srcImg.rbcs |> List.fold (fun nbInfected rbc -> if rbc.infected then nbInfected + 1 else nbInfected) 0
- member this.ImageNbAltered (srcImg: SourceImage) : int * int =
+ member this.ImageNbManuallyChangedRBC (srcImg : SourceImage) (setAsInfected : bool) : int * int =
List.length srcImg.rbcs,
- srcImg.rbcs |> List.fold (fun nbAltered rbc -> if rbc.setManually then nbAltered + 1 else nbAltered) 0
+ srcImg.rbcs |> List.fold (fun nb rbc -> if rbc.setManually && rbc.infected = setAsInfected then nb + 1 else nb) 0
- member this.GlobalParasitemia : int * int =
- sourceImages
- |> Seq.fold (fun (nbTotal, nbTotalInfected) srcImg ->
- let nb, nbInfected = this.ImageParasitemia srcImg
- nbTotal + nb, nbTotalInfected + nbInfected) (0, 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.SetAsInfected (rbc: RBC) (infected: bool) =
- if infected <> rbc.infected
- then
+ 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 ->
+ let nb, nbInfected = this.ImageParasitemia srcImg
+ nbTotal + nb, nbTotalInfected + nbInfected
+ ) (0, 0)
+
+ member this.SetAsInfected (rbc : RBC) (infected : bool) =
+ if infected <> rbc.infected then
alteredSinceLastSave <- true
rbc.infected <- infected
rbc.setManually <- not rbc.setManually
/// </summary>
/// <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)
+ sourceImages.Clear ()
+ sourceImages.InsertRange (0, data.images)
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) }
- sourceImages.Add(srcImg)
- if sourceImages.Count = 1
- then this.CurrentImage <- Some sourceImages.[0]
+ member this.AddSourceImage (filePath : string) (defaultConfig : ParasitemiaCore.Config.Config) : SourceImage =
+ 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]
alteredSinceLastSave <- true
srcImg
- member this.RemoveSourceImage (srcImg: SourceImage) =
+ member this.RemoveSourceImage (srcImg : SourceImage) =
let isCurrent =
match this.CurrentImage with
| Some srcImg' -> srcImg = srcImg'
| _ -> false
- if sourceImages.Remove(srcImg)
- then
+ if sourceImages.Remove srcImg then
alteredSinceLastSave <- true
- if isCurrent
- then
+ if isCurrent then
this.CurrentImage <- if sourceImages.Count > 0 then Some sourceImages.[0] else None
// Re-numbered the images.
sourceImages |> Seq.iteri (fun i srcImg -> srcImg.num <- i + 1)
- member this.SetResult (imgNum: int) (cells: ParasitemiaCore.Types.Cell list) =
- let sourceImage = sourceImages.Find(fun srcImg -> srcImg.num = imgNum)
+ 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)
let w = sourceImage.img.Width
let h = sourceImage.img.Height
// 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 =
- 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
+ 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.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
-
- { num = i + 1
- infected = infected
- setManually = setManually
- center = center
- size = Size(float cell.elements.Width, float cell.elements.Height)
- infectedArea = cell.infectedArea })
+ |> 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 =
+ 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.nucleusArea
+ }
+ )
alteredSinceLastSave <- true
this.PatientID <- ""
this.FilePath <- ""
this.CurrentImage <- None
- sourceImages.Clear()
+ sourceImages.Clear ()
alteredSinceLastSave <- false
\ No newline at end of file
projects / master-thesis.git / blobdiff