X-Git-Url: http://git.euphorik.ch/?p=master-thesis.git;a=blobdiff_plain;f=Parasitemia%2FParasitemiaUI%2FState.fs;h=3355a429b849cdd38a97f721cfa008f9e1842a2d;hp=5b6a91cd12bdd331c525589d83a89b91d50b0104;hb=2d712781def419c9acc98368f7102b19b064f16d;hpb=828e126c88524d3dc123abc966a132532aed118b diff --git a/Parasitemia/ParasitemiaUI/State.fs b/Parasitemia/ParasitemiaUI/State.fs index 5b6a91c..3355a42 100644 --- a/Parasitemia/ParasitemiaUI/State.fs +++ b/Parasitemia/ParasitemiaUI/State.fs @@ -9,56 +9,57 @@ open Emgu.CV.Structure open Types -type State (defaultConfig: ParasitemiaCore.Config.Config) = - let sourceImages = List() +type State (defaultConfig : ParasitemiaCore.Config.Config) = + let sourceImages = List () 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.ImageNbManuallyChangedRBC (srcImg: SourceImage) (setAsInfected: bool) : int * int = + 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 = + member this.ImageNbManuallyChangedRBCStr (srcImg : SourceImage) (setAsInfected : bool) : string = Utils.percentText (this.ImageNbManuallyChangedRBC srcImg setAsInfected) - member this.ImageManuallyChangedRBC (srcImg: SourceImage) (setAsInfected: bool) : int seq = + 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 } + select rbc.num + } - member this.ImageManuallyChangedRBCStr (srcImg: SourceImage) (setAsInfected: bool) : string = + member this.ImageManuallyChangedRBCStr (srcImg : SourceImage) (setAsInfected : bool) : string = let listStr = Utils.listAsStr <| this.ImageManuallyChangedRBC srcImg setAsInfected - if listStr = "" - then "" - else "[" + listStr + "]" + 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 + |> 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 @@ -79,54 +80,53 @@ type State (defaultConfig: ParasitemiaCore.Config.Config) = member this.Load () = 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 /// /// /// If the image cannot be read - member this.AddSourceImage (filePath: string) (defaultConfig: ParasitemiaCore.Config.Config) : SourceImage = + 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(filePath) - healthyRBCBrightness = 1.f - infectedRBCBrightness = 1.f } - - sourceImages.Add(srcImg) - if sourceImages.Count = 1 - then this.CurrentImage <- Some sourceImages.[0] + { + num = sourceImages.Count + 1 + name = System.IO.FileInfo(filePath).Name + config = defaultConfig.Copy () + dateLastAnalysis = DateTime (0L) + rbcs = [] + img = new Image (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.SetName (srcImg: SourceImage) (name: string) = - if name <> srcImg.name - then + 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) + 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 @@ -136,26 +136,37 @@ type State (defaultConfig: ParasitemiaCore.Config.Config) = // 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.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 - - { num = i + 1 - infected = infected - setManually = setManually - center = center - size = Size(float cell.elements.Width, float cell.elements.Height) - infectedArea = cell.nucleusArea }) + |> 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 @@ -166,5 +177,5 @@ type State (defaultConfig: ParasitemiaCore.Config.Config) = this.PatientID <- "" this.FilePath <- "" this.CurrentImage <- None - sourceImages.Clear() + sourceImages.Clear () alteredSinceLastSave <- false \ No newline at end of file