diff --git a/DeathSocket/Domain.fs b/DeathSocket/Domain.fs
index 5d93eef..4bde64e 100644
--- a/DeathSocket/Domain.fs
+++ b/DeathSocket/Domain.fs
@@ -106,7 +106,7 @@
| SkiaRGB of SkiaRGBSpec
/// Discriminated Union representing the graphics libraries used by
- /// Desth Socket. Useful for selecting which one you want to use.
+ /// Death Socket. Useful for selecting which one you want to use.
/// System.Drawing for using Windows/Mono and SkiaSharp for Xamarin.
type ImageType =
| SkiaSharp of string
diff --git a/DeathSocket/GridPainter.fs b/DeathSocket/GridPainter.fs
index 500bcdd..726e2ae 100644
--- a/DeathSocket/GridPainter.fs
+++ b/DeathSocket/GridPainter.fs
@@ -15,7 +15,6 @@ namespace DeathSocket
open Validation
open ImageServices
- open System
///
/// Uses the information included in spec to create a gridded image.
@@ -26,10 +25,6 @@ namespace DeathSocket
/// ImageSpec is a discriminated union, consisting of a Brush, RGBA,
/// Skia or SkiaRGB spec.
///
- ///
- /// If the file the grid is being applied to cannot be found,
- /// a FileNotFoundException will be thrown.
- ///
///
/// Make sure the image, which is having the overlay added to it,
/// is not in use or needed by another program/process.
@@ -85,12 +80,22 @@ namespace DeathSocket
// NOT TESTED
///
- ///
+ /// Reads an (jpg or png) image and return its width and height as a
+ /// tuple, (width * hight).
///
- ///
- let determineImageDimensions imageType =
+ ///
+ /// The name of the graphics library used to read and determine the
+ /// images dimensions.
+ ///
+ ///
+ /// The image type is determined by the graphics library used. It is
+ /// called "ImageType" and not "GraphicsLibUsed" because the image/file
+ /// information is the thing this function cares about most of all. How
+ /// it is read and what library it uses it secondary.
+ ///
+ let determineImageDimensions (iType: ImageType) =
try
- match imageType with
+ match iType with
| SkiaSharp s ->
validateFilePath s |> ignore
determineSkiaDimensions s
@@ -100,7 +105,7 @@ namespace DeathSocket
with
| :? FileNotFoundException as ex ->
printfn "%s" ex.Message
- (0,0)
+ reraise ()
// System.Drawing Functions
// ========================================================================
@@ -151,8 +156,8 @@ namespace DeathSocket
/// Use this function when targeting .Net/Mono).
///
///
- ///The specification which the brush is made from.
- ///
+ /// The specification which the brush is made from.
+ ///
///
/// Death Socket uses System.Drawing and not System.Media for colours
/// and brushes.