diff --git a/docs/README.md b/docs/README.md
index 39eb8b6..ed14eb3 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -4,7 +4,7 @@
 
 ## Index
 
-### External modules
+### Modules
 
 * ["index"](modules/_index_.md)
 * ["services/canvasService"](modules/_services_canvasservice_.md)
@@ -17,4 +17,3 @@
 * ["services/windowService"](modules/_services_windowservice_.md)
 * ["types/InputOptions"](modules/_types_inputoptions_.md)
 * ["types/Options"](modules/_types_options_.md)
-* ["types/SharedOptions"](modules/_types_sharedoptions_.md)
diff --git a/docs/interfaces/_types_inputoptions_.inputoptions.md b/docs/interfaces/_types_inputoptions_.inputoptions.md
index 79ac83f..82d4946 100644
--- a/docs/interfaces/_types_inputoptions_.inputoptions.md
+++ b/docs/interfaces/_types_inputoptions_.inputoptions.md
@@ -4,9 +4,9 @@
 
 ## Hierarchy
 
-* [SharedOptions](_types_sharedoptions_.sharedoptions.md)
+* **InputOptions**
 
-  ↳ **InputOptions**
+  ↳ [Options](_types_options_.options.md)
 
 ## Index
 
@@ -26,7 +26,7 @@
 
 • **allowCrossOriginResourceSharing**? : *undefined | false | true*
 
-*Defined in [types/InputOptions.ts:4](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/InputOptions.ts#L4)*
+*Defined in [types/InputOptions.ts:2](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L2)*
 
 ___
 
@@ -34,9 +34,7 @@ ___
 
 • **maxHeight**? : *undefined | number*
 
-*Inherited from [SharedOptions](_types_sharedoptions_.sharedoptions.md).[maxHeight](_types_sharedoptions_.sharedoptions.md#optional-maxheight)*
-
-*Defined in [types/SharedOptions.ts:2](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L2)*
+*Defined in [types/InputOptions.ts:7](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L7)*
 
 ___
 
@@ -44,9 +42,7 @@ ___
 
 • **maxWidth**? : *undefined | number*
 
-*Inherited from [SharedOptions](_types_sharedoptions_.sharedoptions.md).[maxWidth](_types_sharedoptions_.sharedoptions.md#optional-maxwidth)*
-
-*Defined in [types/SharedOptions.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L3)*
+*Defined in [types/InputOptions.ts:8](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L8)*
 
 ___
 
@@ -54,7 +50,7 @@ ___
 
 • **quality**? : *undefined | number*
 
-*Defined in [types/InputOptions.ts:5](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/InputOptions.ts#L5)*
+*Defined in [types/InputOptions.ts:3](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L3)*
 
 ___
 
@@ -62,7 +58,7 @@ ___
 
 • **returnOriginalIfCompressedFileIsLarger**? : *undefined | false | true*
 
-*Defined in [types/InputOptions.ts:7](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/InputOptions.ts#L7)*
+*Defined in [types/InputOptions.ts:5](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L5)*
 
 ___
 
@@ -70,7 +66,7 @@ ___
 
 • **returnOriginalOnFailure**? : *undefined | false | true*
 
-*Defined in [types/InputOptions.ts:6](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/InputOptions.ts#L6)*
+*Defined in [types/InputOptions.ts:4](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L4)*
 
 ___
 
@@ -78,4 +74,4 @@ ___
 
 • **scaleImageBy**? : *undefined | number*
 
-*Defined in [types/InputOptions.ts:8](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/InputOptions.ts#L8)*
+*Defined in [types/InputOptions.ts:6](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L6)*
diff --git a/docs/interfaces/_types_options_.options.md b/docs/interfaces/_types_options_.options.md
index f9c5819..9884697 100644
--- a/docs/interfaces/_types_options_.options.md
+++ b/docs/interfaces/_types_options_.options.md
@@ -4,7 +4,7 @@
 
 ## Hierarchy
 
-* [SharedOptions](_types_sharedoptions_.sharedoptions.md)
+* [InputOptions](_types_inputoptions_.inputoptions.md)
 
   ↳ **Options**
 
@@ -12,21 +12,23 @@
 
 ### Properties
 
-* [allowCrossOriginResourceSharing](_types_options_.options.md#allowcrossoriginresourcesharing)
+* [allowCrossOriginResourceSharing](_types_options_.options.md#readonly-allowcrossoriginresourcesharing)
 * [maxHeight](_types_options_.options.md#optional-maxheight)
 * [maxWidth](_types_options_.options.md#optional-maxwidth)
-* [quality](_types_options_.options.md#quality)
-* [returnOriginalIfCompressedFileIsLarger](_types_options_.options.md#returnoriginalifcompressedfileislarger)
-* [returnOriginalOnFailure](_types_options_.options.md#returnoriginalonfailure)
-* [scaleImageBy](_types_options_.options.md#scaleimageby)
+* [quality](_types_options_.options.md#readonly-quality)
+* [returnOriginalIfCompressedFileIsLarger](_types_options_.options.md#readonly-returnoriginalifcompressedfileislarger)
+* [returnOriginalOnFailure](_types_options_.options.md#readonly-returnoriginalonfailure)
+* [scaleImageBy](_types_options_.options.md#readonly-scaleimageby)
 
 ## Properties
 
-###  allowCrossOriginResourceSharing
+### `Readonly` allowCrossOriginResourceSharing
 
 • **allowCrossOriginResourceSharing**: *boolean*
 
-*Defined in [types/Options.ts:4](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/Options.ts#L4)*
+*Overrides [InputOptions](_types_inputoptions_.inputoptions.md).[allowCrossOriginResourceSharing](_types_inputoptions_.inputoptions.md#optional-allowcrossoriginresourcesharing)*
+
+*Defined in [types/Options.ts:4](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/Options.ts#L4)*
 
 ___
 
@@ -34,9 +36,9 @@ ___
 
 • **maxHeight**? : *undefined | number*
 
-*Inherited from [SharedOptions](_types_sharedoptions_.sharedoptions.md).[maxHeight](_types_sharedoptions_.sharedoptions.md#optional-maxheight)*
+*Inherited from [InputOptions](_types_inputoptions_.inputoptions.md).[maxHeight](_types_inputoptions_.inputoptions.md#optional-maxheight)*
 
-*Defined in [types/SharedOptions.ts:2](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L2)*
+*Defined in [types/InputOptions.ts:7](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L7)*
 
 ___
 
@@ -44,38 +46,46 @@ ___
 
 • **maxWidth**? : *undefined | number*
 
-*Inherited from [SharedOptions](_types_sharedoptions_.sharedoptions.md).[maxWidth](_types_sharedoptions_.sharedoptions.md#optional-maxwidth)*
+*Inherited from [InputOptions](_types_inputoptions_.inputoptions.md).[maxWidth](_types_inputoptions_.inputoptions.md#optional-maxwidth)*
 
-*Defined in [types/SharedOptions.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L3)*
+*Defined in [types/InputOptions.ts:8](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/InputOptions.ts#L8)*
 
 ___
 
-###  quality
+### `Readonly` quality
 
 • **quality**: *number*
 
-*Defined in [types/Options.ts:5](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/Options.ts#L5)*
+*Overrides [InputOptions](_types_inputoptions_.inputoptions.md).[quality](_types_inputoptions_.inputoptions.md#optional-quality)*
+
+*Defined in [types/Options.ts:5](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/Options.ts#L5)*
 
 ___
 
-###  returnOriginalIfCompressedFileIsLarger
+### `Readonly` returnOriginalIfCompressedFileIsLarger
 
 • **returnOriginalIfCompressedFileIsLarger**: *boolean*
 
-*Defined in [types/Options.ts:7](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/Options.ts#L7)*
+*Overrides [InputOptions](_types_inputoptions_.inputoptions.md).[returnOriginalIfCompressedFileIsLarger](_types_inputoptions_.inputoptions.md#optional-returnoriginalifcompressedfileislarger)*
+
+*Defined in [types/Options.ts:7](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/Options.ts#L7)*
 
 ___
 
-###  returnOriginalOnFailure
+### `Readonly` returnOriginalOnFailure
 
 • **returnOriginalOnFailure**: *boolean*
 
-*Defined in [types/Options.ts:6](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/Options.ts#L6)*
+*Overrides [InputOptions](_types_inputoptions_.inputoptions.md).[returnOriginalOnFailure](_types_inputoptions_.inputoptions.md#optional-returnoriginalonfailure)*
+
+*Defined in [types/Options.ts:6](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/Options.ts#L6)*
 
 ___
 
-###  scaleImageBy
+### `Readonly` scaleImageBy
 
 • **scaleImageBy**: *number*
 
-*Defined in [types/Options.ts:8](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/Options.ts#L8)*
+*Overrides [InputOptions](_types_inputoptions_.inputoptions.md).[scaleImageBy](_types_inputoptions_.inputoptions.md#optional-scaleimageby)*
+
+*Defined in [types/Options.ts:8](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/types/Options.ts#L8)*
diff --git a/docs/interfaces/_types_sharedoptions_.sharedoptions.md b/docs/interfaces/_types_sharedoptions_.sharedoptions.md
deleted file mode 100644
index f931b71..0000000
--- a/docs/interfaces/_types_sharedoptions_.sharedoptions.md
+++ /dev/null
@@ -1,34 +0,0 @@
-[jpegasus](../README.md) › ["types/SharedOptions"](../modules/_types_sharedoptions_.md) › [SharedOptions](_types_sharedoptions_.sharedoptions.md)
-
-# Interface: SharedOptions
-
-## Hierarchy
-
-* **SharedOptions**
-
-  ↳ [InputOptions](_types_inputoptions_.inputoptions.md)
-
-  ↳ [Options](_types_options_.options.md)
-
-## Index
-
-### Properties
-
-* [maxHeight](_types_sharedoptions_.sharedoptions.md#optional-maxheight)
-* [maxWidth](_types_sharedoptions_.sharedoptions.md#optional-maxwidth)
-
-## Properties
-
-### `Optional` maxHeight
-
-• **maxHeight**? : *undefined | number*
-
-*Defined in [types/SharedOptions.ts:2](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L2)*
-
-___
-
-### `Optional` maxWidth
-
-• **maxWidth**? : *undefined | number*
-
-*Defined in [types/SharedOptions.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/types/SharedOptions.ts#L3)*
diff --git a/docs/modules/_index_.md b/docs/modules/_index_.md
index dd89319..40462e2 100644
--- a/docs/modules/_index_.md
+++ b/docs/modules/_index_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["index"](_index_.md)
 
-# External module: "index"
+# Module: "index"
 
 ## Index
 
@@ -18,7 +18,7 @@
 
 • **determineOrientation**: *[determineOrientation](_services_exifservice_.md#const-determineorientation)* = exifService.determineOrientation
 
-*Defined in [index.ts:32](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/index.ts#L32)*
+*Defined in [index.ts:30](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/index.ts#L30)*
 
 ## Functions
 
@@ -26,7 +26,7 @@
 
 ▸ **compress**(`file`: File, `inputOptions`: [InputOptions](../interfaces/_types_inputoptions_.inputoptions.md)): *Promise‹File | Blob›*
 
-*Defined in [index.ts:8](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/index.ts#L8)*
+*Defined in [index.ts:8](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/index.ts#L8)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_canvasservice_.md b/docs/modules/_services_canvasservice_.md
index 61fb5d5..a463fde 100644
--- a/docs/modules/_services_canvasservice_.md
+++ b/docs/modules/_services_canvasservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/canvasService"](_services_canvasservice_.md)
 
-# External module: "services/canvasService"
+# Module: "services/canvasService"
 
 ## Index
 
@@ -16,7 +16,7 @@
 
 ▸ **correctExifRotation**(`context`: CanvasTransform, `orientation`: number, `height`: number, `width`: number): *void*
 
-*Defined in [services/canvasService.ts:14](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/canvasService.ts#L14)*
+*Defined in [services/canvasService.ts:14](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/canvasService.ts#L14)*
 
 **Parameters:**
 
@@ -35,7 +35,7 @@ ___
 
 ▸ **create**(`file`: File, `image`: HTMLImageElement, `scale`: number): *Promise‹HTMLCanvasElement›*
 
-*Defined in [services/canvasService.ts:42](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/canvasService.ts#L42)*
+*Defined in [services/canvasService.ts:42](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/canvasService.ts#L42)*
 
 **Parameters:**
 
@@ -53,7 +53,7 @@ ___
 
 ▸ **setCanvasDimensions**(`canvas`: HTMLCanvasElement, `orientation`: number, `scaledHeight`: number, `scaledWidth`: number): *void*
 
-*Defined in [services/canvasService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/canvasService.ts#L3)*
+*Defined in [services/canvasService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/canvasService.ts#L3)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_exifservice_.md b/docs/modules/_services_exifservice_.md
index 7bbf5cb..fc34cc1 100644
--- a/docs/modules/_services_exifservice_.md
+++ b/docs/modules/_services_exifservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/exifService"](_services_exifservice_.md)
 
-# External module: "services/exifService"
+# Module: "services/exifService"
 
 ## Index
 
@@ -24,7 +24,7 @@
 
 • **applicationSegmentOneMarker**: *65505* = 65505
 
-*Defined in [services/exifService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L1)*
+*Defined in [services/exifService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L1)*
 
 ___
 
@@ -32,7 +32,7 @@ ___
 
 • **beginOfExifHeaderMarker**: *1165519206* = 1165519206
 
-*Defined in [services/exifService.ts:2](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L2)*
+*Defined in [services/exifService.ts:2](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L2)*
 
 ___
 
@@ -40,7 +40,7 @@ ___
 
 • **byteOrderMarker**: *18761* = 18761
 
-*Defined in [services/exifService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L3)*
+*Defined in [services/exifService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L3)*
 
 ___
 
@@ -48,7 +48,7 @@ ___
 
 • **byteStuffingMarker**: *65280* = 65280
 
-*Defined in [services/exifService.ts:4](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L4)*
+*Defined in [services/exifService.ts:4](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L4)*
 
 ___
 
@@ -56,7 +56,7 @@ ___
 
 • **orientationMarker**: *274* = 274
 
-*Defined in [services/exifService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L5)*
+*Defined in [services/exifService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L5)*
 
 ___
 
@@ -64,7 +64,7 @@ ___
 
 • **startOfFileMarker**: *65496* = 65496
 
-*Defined in [services/exifService.ts:6](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L6)*
+*Defined in [services/exifService.ts:6](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L6)*
 
 ## Functions
 
@@ -72,7 +72,7 @@ ___
 
 ▸ **determineOrientation**(`file`: File): *Promise‹number›*
 
-*Defined in [services/exifService.ts:35](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L35)*
+*Defined in [services/exifService.ts:35](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L35)*
 
 **Parameters:**
 
@@ -88,7 +88,7 @@ ___
 
 ▸ **parseBytes**(`dataView`: DataView, `resolve`: function): *void*
 
-*Defined in [services/exifService.ts:8](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/exifService.ts#L8)*
+*Defined in [services/exifService.ts:8](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/exifService.ts#L8)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_fileservice_.md b/docs/modules/_services_fileservice_.md
index 42cf264..2282830 100644
--- a/docs/modules/_services_fileservice_.md
+++ b/docs/modules/_services_fileservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/fileService"](_services_fileservice_.md)
 
-# External module: "services/fileService"
+# Module: "services/fileService"
 
 ## Index
 
@@ -15,7 +15,7 @@
 
 ▸ **create**(`bytes`: Uint8Array[], `type`: string, `name`: string): *File | Blob*
 
-*Defined in [services/fileService.ts:9](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/fileService.ts#L9)*
+*Defined in [services/fileService.ts:9](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/fileService.ts#L9)*
 
 **Parameters:**
 
@@ -33,7 +33,7 @@ ___
 
 ▸ **validate**(`file`: File): *boolean*
 
-*Defined in [services/fileService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/fileService.ts#L1)*
+*Defined in [services/fileService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/fileService.ts#L1)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_imageservice_.md b/docs/modules/_services_imageservice_.md
index 8d773e2..82a0095 100644
--- a/docs/modules/_services_imageservice_.md
+++ b/docs/modules/_services_imageservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/imageService"](_services_imageservice_.md)
 
-# External module: "services/imageService"
+# Module: "services/imageService"
 
 ## Index
 
@@ -14,7 +14,7 @@
 
 ▸ **create**(`file`: File, `options`: [Options](../interfaces/_types_options_.options.md)): *Promise‹HTMLImageElement›*
 
-*Defined in [services/imageService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/imageService.ts#L3)*
+*Defined in [services/imageService.ts:3](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/imageService.ts#L3)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_optionservice_.md b/docs/modules/_services_optionservice_.md
index 24232c8..2e88e5a 100644
--- a/docs/modules/_services_optionservice_.md
+++ b/docs/modules/_services_optionservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/optionService"](_services_optionservice_.md)
 
-# External module: "services/optionService"
+# Module: "services/optionService"
 
 ## Index
 
@@ -14,7 +14,7 @@
 
 ▸ **override**(`inputOptions`: [InputOptions](../interfaces/_types_inputoptions_.inputoptions.md)): *[Options](../interfaces/_types_options_.options.md)*
 
-*Defined in [services/optionService.ts:4](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/optionService.ts#L4)*
+*Defined in [services/optionService.ts:4](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/optionService.ts#L4)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_qualityservice_.md b/docs/modules/_services_qualityservice_.md
index d6d87da..fc663ab 100644
--- a/docs/modules/_services_qualityservice_.md
+++ b/docs/modules/_services_qualityservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/qualityService"](_services_qualityservice_.md)
 
-# External module: "services/qualityService"
+# Module: "services/qualityService"
 
 ## Index
 
@@ -14,7 +14,7 @@
 
 ▸ **toFile**(`file`: File, `canvas`: HTMLCanvasElement, `__namedParameters`: object): *File | Blob*
 
-*Defined in [services/qualityService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/qualityService.ts#L5)*
+*Defined in [services/qualityService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/qualityService.ts#L5)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_scaleservice_.md b/docs/modules/_services_scaleservice_.md
index c6f3114..21022a1 100644
--- a/docs/modules/_services_scaleservice_.md
+++ b/docs/modules/_services_scaleservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/scaleService"](_services_scaleservice_.md)
 
-# External module: "services/scaleService"
+# Module: "services/scaleService"
 
 ## Index
 
@@ -15,7 +15,7 @@
 
 ▸ **determineScale**(`__namedParameters`: object, `__namedParameters`: object): *number*
 
-*Defined in [services/scaleService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/scaleService.ts#L5)*
+*Defined in [services/scaleService.ts:5](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/scaleService.ts#L5)*
 
 **Parameters:**
 
@@ -42,7 +42,7 @@ ___
 
 ▸ **toCanvas**(`file`: File, `options`: [Options](../interfaces/_types_options_.options.md)): *Promise‹HTMLCanvasElement›*
 
-*Defined in [services/scaleService.ts:19](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/scaleService.ts#L19)*
+*Defined in [services/scaleService.ts:19](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/scaleService.ts#L19)*
 
 **Parameters:**
 
diff --git a/docs/modules/_services_windowservice_.md b/docs/modules/_services_windowservice_.md
index e0852ac..0a44f22 100644
--- a/docs/modules/_services_windowservice_.md
+++ b/docs/modules/_services_windowservice_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["services/windowService"](_services_windowservice_.md)
 
-# External module: "services/windowService"
+# Module: "services/windowService"
 
 ## Index
 
@@ -14,7 +14,7 @@
 
 ▸ **toByteArray**(`base64`: string): *Uint8Array[]*
 
-*Defined in [services/windowService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/03dd45f/src/services/windowService.ts#L1)*
+*Defined in [services/windowService.ts:1](https://github.com/TonyBrobston/jpegasus/blob/dccdfc0/src/services/windowService.ts#L1)*
 
 **Parameters:**
 
diff --git a/docs/modules/_types_inputoptions_.md b/docs/modules/_types_inputoptions_.md
index 3f8c100..81e92e8 100644
--- a/docs/modules/_types_inputoptions_.md
+++ b/docs/modules/_types_inputoptions_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["types/InputOptions"](_types_inputoptions_.md)
 
-# External module: "types/InputOptions"
+# Module: "types/InputOptions"
 
 ## Index
 
diff --git a/docs/modules/_types_options_.md b/docs/modules/_types_options_.md
index 52aef5e..b84e5bc 100644
--- a/docs/modules/_types_options_.md
+++ b/docs/modules/_types_options_.md
@@ -1,6 +1,6 @@
 [jpegasus](../README.md) › ["types/Options"](_types_options_.md)
 
-# External module: "types/Options"
+# Module: "types/Options"
 
 ## Index
 
diff --git a/docs/modules/_types_sharedoptions_.md b/docs/modules/_types_sharedoptions_.md
deleted file mode 100644
index f9e99e5..0000000
--- a/docs/modules/_types_sharedoptions_.md
+++ /dev/null
@@ -1,9 +0,0 @@
-[jpegasus](../README.md) › ["types/SharedOptions"](_types_sharedoptions_.md)
-
-# External module: "types/SharedOptions"
-
-## Index
-
-### Interfaces
-
-* [SharedOptions](../interfaces/_types_sharedoptions_.sharedoptions.md)
diff --git a/src/types/InputOptions.ts b/src/types/InputOptions.ts
index 70880e8..e4e59e0 100644
--- a/src/types/InputOptions.ts
+++ b/src/types/InputOptions.ts
@@ -1,9 +1,9 @@
-import {SharedOptions} from './SharedOptions';
-
-export interface InputOptions extends SharedOptions {
-    allowCrossOriginResourceSharing?: boolean;
-    quality?: number;
-    returnOriginalOnFailure?: boolean;
-    returnOriginalIfCompressedFileIsLarger?: boolean;
-    scaleImageBy?: number;
+export interface InputOptions {
+    readonly allowCrossOriginResourceSharing?: boolean;
+    readonly quality?: number;
+    readonly returnOriginalOnFailure?: boolean;
+    readonly returnOriginalIfCompressedFileIsLarger?: boolean;
+    readonly scaleImageBy?: number;
+    readonly maxHeight?: number;
+    readonly maxWidth?: number;
 }
diff --git a/src/types/Options.ts b/src/types/Options.ts
index 92b7067..17540b3 100644
--- a/src/types/Options.ts
+++ b/src/types/Options.ts
@@ -1,6 +1,6 @@
-import {SharedOptions} from './SharedOptions';
+import {InputOptions} from './InputOptions';
 
-export interface Options extends SharedOptions {
+export interface Options extends InputOptions {
     readonly allowCrossOriginResourceSharing: boolean;
     readonly quality: number;
     readonly returnOriginalOnFailure: boolean;
diff --git a/src/types/SharedOptions.ts b/src/types/SharedOptions.ts
deleted file mode 100644
index 2bba7c0..0000000
--- a/src/types/SharedOptions.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export interface SharedOptions {
-    maxHeight?: number;
-    maxWidth?: number;
-}