- let extractRBCPreview (img: Emgu.CV.Image<Emgu.CV.Structure.Bgr, byte>) (rbc: RBC) : Emgu.CV.Image<Emgu.CV.Structure.Bgr, byte> =
+ let extractRBCPreview (img : Emgu.CV.Image<Emgu.CV.Structure.Bgr, byte>) (rbc : RBC) : Emgu.CV.Image<Emgu.CV.Structure.Bgr, byte> =
let rbcWidth = rbc.size.Width
let rbcHeight = rbc.size.Height
let x = rbc.center.X - rbcWidth / 2. |> roundInt
let rbcWidth = rbc.size.Width
let rbcHeight = rbc.size.Height
let x = rbc.center.X - rbcWidth / 2. |> roundInt
System.Drawing.Size((if x + w >= img.Width then img.Width - x else w),
(if y + h >= img.Height then img.Height - y else h))))
System.Drawing.Size((if x + w >= img.Width then img.Width - x else w),
(if y + h >= img.Height then img.Height - y else h))))
frame.Opacity <- if displayHealthy || rbc.setManually || rbc.infected then 1. else 0.
let color = if rbc.infected then srcImg.InfectedRBCColor else srcImg.HealthyRBCColor
frame.manuallyAdded.Visibility <- if rbc.setManually then Visibility.Visible else Visibility.Hidden
frame.manuallyAdded.Fill <- color
frame.border.Stroke <- color
frame.Opacity <- if displayHealthy || rbc.setManually || rbc.infected then 1. else 0.
let color = if rbc.infected then srcImg.InfectedRBCColor else srcImg.HealthyRBCColor
frame.manuallyAdded.Visibility <- if rbc.setManually then Visibility.Visible else Visibility.Hidden
frame.manuallyAdded.Fill <- color
frame.border.Stroke <- color
frame.Visibility <- Visibility.Visible
frame.Height <- rbc.size.Height
frame.Width <- rbc.size.Width
frame.Visibility <- Visibility.Visible
frame.Height <- rbc.size.Height
frame.Width <- rbc.size.Width
let statusMessageTimer = Threading.DispatcherTimer()
statusMessageTimer.Tick.AddHandler(fun obj args -> statusMessageTimer.Stop(); win.txtMessageStatus.Text <- "")
statusMessageTimer.Interval <- TimeSpan(0, 0, 2)
let statusMessageTimer = Threading.DispatcherTimer()
statusMessageTimer.Tick.AddHandler(fun obj args -> statusMessageTimer.Stop(); win.txtMessageStatus.Text <- "")
statusMessageTimer.Interval <- TimeSpan(0, 0, 2)
win.txtMessageStatus.Text <- message
statusMessageTimer.Stop()
statusMessageTimer.Start()
win.txtMessageStatus.Text <- message
statusMessageTimer.Stop()
statusMessageTimer.Start()
frame.border.StrokeThickness <- 3.
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 1.
else
frame.border.StrokeThickness <- 1.
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 0.
frame.border.StrokeThickness <- 3.
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 1.
else
frame.border.StrokeThickness <- 1.
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 0.
win.scrollViewCurrentImage.ScrollToHorizontalOffset(rbc.center.X * currentScale - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
win.scrollViewCurrentImage.ScrollToVerticalOffset(rbc.center.Y * currentScale - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
win.scrollViewCurrentImage.ScrollToHorizontalOffset(rbc.center.X * currentScale - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
win.scrollViewCurrentImage.ScrollToVerticalOffset(rbc.center.Y * currentScale - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
win.txtGlobalParasitemia.Inlines.Clear()
let total, infected = state.GlobalParasitemia
win.txtGlobalParasitemia.Inlines.Add(Documents.Run(Utils.percentText (total, infected), FontWeight = FontWeights.Bold))
win.txtGlobalParasitemia.Inlines.Clear()
let total, infected = state.GlobalParasitemia
win.txtGlobalParasitemia.Inlines.Add(Documents.Run(Utils.percentText (total, infected), FontWeight = FontWeights.Bold))
win.txtGlobalParasitemia.Inlines.Add(
Documents.Run(
sprintf " Warning: the number of erythrocytes should be above %d" warningBelowNumberOfRBC,
FontWeight = FontWeights.Bold,
win.txtGlobalParasitemia.Inlines.Add(
Documents.Run(
sprintf " Warning: the number of erythrocytes should be above %d" warningBelowNumberOfRBC,
FontWeight = FontWeights.Bold,
let updateViewportPreview () =
for preview in win.stackPreviews.Children |> Seq.cast<Views.ImageSourcePreview> do
let updateViewportPreview () =
for preview in win.stackPreviews.Children |> Seq.cast<Views.ImageSourcePreview> do
state.SetAsInfected rbc infected
win.canvasCurrentImage.Children
|> Seq.cast<Views.RBCFrame>
state.SetAsInfected rbc infected
win.canvasCurrentImage.Children
|> Seq.cast<Views.RBCFrame>
updateRBCFramesPreview ()
updateCurrentImageInformation ()
updateGlobalParasitemia ()
updateRBCFramesPreview ()
updateCurrentImageInformation ()
updateGlobalParasitemia ()
let frame = RBCFrameFromExisting srcImg rbc (Views.RBCFrame())
frame.SetValue(Panel.ZIndexProperty, Int32.MaxValue - rbc.num) // To be sure the
frame.menuRBCSetAsHealthy.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) false)
frame.menuRBCSetAsInfected.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) true)
frame.ContextMenuOpening.AddHandler(
fun obj args ->
let frame = RBCFrameFromExisting srcImg rbc (Views.RBCFrame())
frame.SetValue(Panel.ZIndexProperty, Int32.MaxValue - rbc.num) // To be sure the
frame.menuRBCSetAsHealthy.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) false)
frame.menuRBCSetAsInfected.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) true)
frame.ContextMenuOpening.AddHandler(
fun obj args ->
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Visible
frame.menuRBCSetAsInfected.Visibility <- Visibility.Collapsed
else
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Collapsed
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Visible
frame.menuRBCSetAsInfected.Visibility <- Visibility.Collapsed
else
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Collapsed
frame.ContextMenuClosing.AddHandler(fun obj args -> if not frame.IsMouseOver then highlightRBCFrame frame false )
frame.MouseEnter.AddHandler(fun obj args -> highlightRBCFrame frame true)
frame.MouseLeave.AddHandler(fun obj args -> if not frame.grid.ContextMenu.IsOpen then highlightRBCFrame frame false)
frame.ContextMenuClosing.AddHandler(fun obj args -> if not frame.IsMouseOver then highlightRBCFrame frame false )
frame.MouseEnter.AddHandler(fun obj args -> highlightRBCFrame frame true)
frame.MouseLeave.AddHandler(fun obj args -> if not frame.grid.ContextMenu.IsOpen then highlightRBCFrame frame false)
let mutable currentPreview = 0
for rbc in srcImg.rbcs |> List.filter (fun rbc -> displayHealthy || rbc.infected) do
let previewInfected =
let mutable currentPreview = 0
for rbc in srcImg.rbcs |> List.filter (fun rbc -> displayHealthy || rbc.infected) do
let previewInfected =
RBCFrameFromExisting srcImg rbc (win.stackRBC.Children.[currentPreview] :?> Views.RBCFrame)
else
let f = RBCFrame srcImg rbc
RBCFrameFromExisting srcImg rbc (win.stackRBC.Children.[currentPreview] :?> Views.RBCFrame)
else
let f = RBCFrame srcImg rbc
RBCFrameFromExisting srcImg rbc (win.canvasCurrentImage.Children.[currentCanvas] :?> Views.RBCFrame)
else
let f = RBCFrame srcImg rbc
RBCFrameFromExisting srcImg rbc (win.canvasCurrentImage.Children.[currentCanvas] :?> Views.RBCFrame)
else
let f = RBCFrame srcImg rbc
let askDocumentPathToSave () : string option =
let dialog = SaveFileDialog(AddExtension = true, DefaultExt = PiaZ.extension, Filter = PiaZ.filter)
let askDocumentPathToSave () : string option =
let dialog = SaveFileDialog(AddExtension = true, DefaultExt = PiaZ.extension, Filter = PiaZ.filter)
match MessageBox.Show("Would you like to save the current document?", "Saving the current document", MessageBoxButton.YesNo, MessageBoxImage.Question) with
| MessageBoxResult.Yes -> saveCurrentDocument ()
| _ -> ()
match MessageBox.Show("Would you like to save the current document?", "Saving the current document", MessageBoxButton.YesNo, MessageBoxImage.Question) with
| MessageBoxResult.Yes -> saveCurrentDocument ()
| _ -> ()
- let setCurrentImage (srcImg: SourceImage) =
- if state.CurrentImage.IsNone || state.CurrentImage.Value <> srcImg
- then
+ let setCurrentImage (srcImg : SourceImage) =
+ if state.CurrentImage.IsNone || state.CurrentImage.Value <> srcImg then
let imgCtrl = Views.ImageSourcePreview(Margin = Thickness(3.))
imgCtrl.menuRemoveImage.Click.AddHandler(fun obj args ->
let imgCtrl = Views.ImageSourcePreview(Margin = Thickness(3.))
imgCtrl.menuRemoveImage.Click.AddHandler(fun obj args ->
let srcImg = imgCtrl.Tag :?> SourceImage
let currentRemoved = Some srcImg = state.CurrentImage
state.RemoveSourceImage srcImg
let srcImg = imgCtrl.Tag :?> SourceImage
let currentRemoved = Some srcImg = state.CurrentImage
state.RemoveSourceImage srcImg
win.stackPreviews.Children.Add(imgCtrl) |> ignore
// Zoom to a mouse position into the control 'imgCtrl'.
win.stackPreviews.Children.Add(imgCtrl) |> ignore
// Zoom to a mouse position into the control 'imgCtrl'.
let canvasW = win.canvasCurrentImage.ActualWidth * currentScale
let canvasH = win.canvasCurrentImage.ActualHeight * currentScale
let centerX = (mousePos.X - imgCtrl.BorderThickness.Left) / (imgCtrl.ActualWidth - imgCtrl.BorderThickness.Left) * canvasW
let canvasW = win.canvasCurrentImage.ActualWidth * currentScale
let canvasH = win.canvasCurrentImage.ActualHeight * currentScale
let centerX = (mousePos.X - imgCtrl.BorderThickness.Left) / (imgCtrl.ActualWidth - imgCtrl.BorderThickness.Left) * canvasW
setCurrentImage (state.SourceImages |> Seq.find (fun srcImg -> (srcImg :> Object) = imgCtrl.Tag))
imgCtrl.UpdateLayout()
zoomTo (args.GetPosition(imgCtrl))
setCurrentImage (state.SourceImages |> Seq.find (fun srcImg -> (srcImg :> Object) = imgCtrl.Tag))
imgCtrl.UpdateLayout()
zoomTo (args.GetPosition(imgCtrl))
let importImage () =
let dialog = OpenFileDialog(Filter = "Image Files|*.png;*.jpg;*.tif;*.tiff", Multiselect = true)
let res = dialog.ShowDialog()
let importImage () =
let dialog = OpenFileDialog(Filter = "Image Files|*.png;*.jpg;*.tif;*.tiff", Multiselect = true)
let res = dialog.ShowDialog()
win.menuSave.Click.AddHandler(fun obj args -> saveCurrentDocument ())
win.menuSaveAs.Click.AddHandler(fun obj args -> saveCurrentDocumentAsNewFile ())
win.menuOpen.Click.AddHandler(fun obj args -> askLoadFile ())
win.menuSave.Click.AddHandler(fun obj args -> saveCurrentDocument ())
win.menuSaveAs.Click.AddHandler(fun obj args -> saveCurrentDocumentAsNewFile ())
win.menuOpen.Click.AddHandler(fun obj args -> askLoadFile ())
win.menuAnalysis.SubmenuOpened.AddHandler(fun obj args -> win.menuStartAnalysis.IsEnabled <- state.SourceImages.Count() > 0)
win.menuStartAnalysis.Click.AddHandler(fun obj args ->
win.menuAnalysis.SubmenuOpened.AddHandler(fun obj args -> win.menuStartAnalysis.IsEnabled <- state.SourceImages.Count() > 0)
win.menuStartAnalysis.Click.AddHandler(fun obj args ->
win.menuHightlightRBC.Click.AddHandler(fun obj args ->
displayHealthy <- win.menuHightlightRBC.IsChecked
updateRBCFramesPreview ()
win.menuHightlightRBC.Click.AddHandler(fun obj args ->
displayHealthy <- win.menuHightlightRBC.IsChecked
updateRBCFramesPreview ()
win.borderCurrentImage.BorderThickness <-
Thickness(
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
(win.scrollViewCurrentImage.ViewportHeight + deltaY) / 2.,
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
win.borderCurrentImage.BorderThickness <-
Thickness(
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
(win.scrollViewCurrentImage.ViewportHeight + deltaY) / 2.,
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
win.canvasCurrentImage.SizeChanged.AddHandler(fun obj args ->
let deltaX = args.NewSize.Width - args.PreviousSize.Width
let deltaY = args.NewSize.Height - args.PreviousSize.Height
win.canvasCurrentImage.SizeChanged.AddHandler(fun obj args ->
let deltaX = args.NewSize.Width - args.PreviousSize.Width
let deltaY = args.NewSize.Height - args.PreviousSize.Height
adjustCurrentImageBorders 0.0 0.0
// Center the view at the center of the image initialy.
win.scrollViewCurrentImage.UpdateLayout()
win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.borderCurrentImage.ActualWidth / 2. - win.scrollViewCurrentImage.ViewportWidth / 2.)
adjustCurrentImageBorders 0.0 0.0
// Center the view at the center of the image initialy.
win.scrollViewCurrentImage.UpdateLayout()
win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.borderCurrentImage.ActualWidth / 2. - win.scrollViewCurrentImage.ViewportWidth / 2.)
win.scrollViewCurrentImage.SizeChanged.AddHandler(fun obj args ->
let deltaX = args.NewSize.Width - args.PreviousSize.Width
let deltaY = args.NewSize.Height - args.PreviousSize.Height
adjustCurrentImageBorders deltaX deltaY
win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.scrollViewCurrentImage.HorizontalOffset + deltaX / 8.)
win.scrollViewCurrentImage.SizeChanged.AddHandler(fun obj args ->
let deltaX = args.NewSize.Width - args.PreviousSize.Width
let deltaY = args.NewSize.Height - args.PreviousSize.Height
adjustCurrentImageBorders deltaX deltaY
win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.scrollViewCurrentImage.HorizontalOffset + deltaX / 8.)
win.canvasCurrentImage.LayoutTransform <- currentImageScaleTransform
win.borderCurrentImage.PreviewMouseWheel.AddHandler(fun obj args ->
let scaleFactor = if args.Delta > 0 then 2.0 else 0.5
win.canvasCurrentImage.LayoutTransform <- currentImageScaleTransform
win.borderCurrentImage.PreviewMouseWheel.AddHandler(fun obj args ->
let scaleFactor = if args.Delta > 0 then 2.0 else 0.5
win.scrollViewCurrentImage.ScrollToHorizontalOffset(centerX * realScaleFactor - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
win.scrollViewCurrentImage.ScrollToVerticalOffset(centerY * realScaleFactor - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
win.scrollViewCurrentImage.ScrollToHorizontalOffset(centerX * realScaleFactor - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
win.scrollViewCurrentImage.ScrollToVerticalOffset(centerY * realScaleFactor - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
// Pan on the current image.
let mutable scrollStartPosition = Point(0., 0.)
// Pan on the current image.
let mutable scrollStartPosition = Point(0., 0.)
scrollStartOffsetY <- win.scrollViewCurrentImage.VerticalOffset
win.borderCurrentImage.Cursor <- Input.Cursors.ScrollAll
win.borderCurrentImage.CaptureMouse() |> ignore
scrollStartOffsetY <- win.scrollViewCurrentImage.VerticalOffset
win.borderCurrentImage.Cursor <- Input.Cursors.ScrollAll
win.borderCurrentImage.CaptureMouse() |> ignore
let position = args.GetPosition(win.scrollViewCurrentImage)
let deltaX = scrollStartPosition.X - position.X
let deltaY = scrollStartPosition.Y - position.Y
win.scrollViewCurrentImage.ScrollToHorizontalOffset(deltaX + scrollStartOffsetX)
win.scrollViewCurrentImage.ScrollToVerticalOffset(deltaY + scrollStartOffsetY)
let position = args.GetPosition(win.scrollViewCurrentImage)
let deltaX = scrollStartPosition.X - position.X
let deltaY = scrollStartPosition.Y - position.Y
win.scrollViewCurrentImage.ScrollToHorizontalOffset(deltaX + scrollStartOffsetX)
win.scrollViewCurrentImage.ScrollToVerticalOffset(deltaY + scrollStartOffsetY)
- FSharp.ViewModule.FunCommand((fun obj -> saveCurrentDocument ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control))) |> ignore
+ ViewModule.FunCommand((fun obj -> saveCurrentDocument ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control)
+ )
+ ) |> ignore
- FSharp.ViewModule.FunCommand((fun obj -> saveCurrentDocumentAsNewFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control ||| Input.ModifierKeys.Shift))) |> ignore
+ ViewModule.FunCommand((fun obj -> saveCurrentDocumentAsNewFile ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control ||| Input.ModifierKeys.Shift)
+ )
+ ) |> ignore
- FSharp.ViewModule.FunCommand((fun obj -> askLoadFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.O, Input.ModifierKeys.Control))) |> ignore
+ ViewModule.FunCommand((fun obj -> askLoadFile ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.O, Input.ModifierKeys.Control)
+ )
+ ) |> ignore
- FSharp.ViewModule.FunCommand((fun obj -> newFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.N, Input.ModifierKeys.Control))) |> ignore
+ ViewModule.FunCommand((fun obj -> newFile ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.N, Input.ModifierKeys.Control)
+ )
+ ) |> ignore
- FSharp.ViewModule.FunCommand((fun obj -> exportResults ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.E, Input.ModifierKeys.Control))) |> ignore
+ ViewModule.FunCommand((fun obj -> exportResults ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.E, Input.ModifierKeys.Control)
+ )
+ ) |> ignore
- FSharp.ViewModule.FunCommand((fun obj -> importImage ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.A, Input.ModifierKeys.Control))) |> ignore
+ ViewModule.FunCommand((fun obj -> importImage ()), (fun obj -> true)),
+ Input.KeyGesture(Input.Key.A, Input.ModifierKeys.Control)
+ )
+ ) |> ignore