Put all of the image effect shaders in an Effects folder

src/Autoload/DrawingAlgos.gd

@@ -5,7 +5,7 @@ enum GradientDirection { TOP, BOTTOM, LEFT, RIGHT }
 enum Interpolation { SCALE3X = 5, CLEANEDGE = 6, OMNISCALE = 7 }
 var blend_layers_shader := preload("res://src/Shaders/BlendLayers.gdshader")
 var clean_edge_shader: Shader
-var omniscale_shader := preload("res://src/Shaders/Rotation/OmniScale.gdshader")
+var omniscale_shader := preload("res://src/Shaders/Effects/Rotation/OmniScale.gdshader")
 
 
 ## Blends canvas layers into passed image starting from the origin position

src/Classes/SelectionMap.gd

@@ -1,7 +1,7 @@
 class_name SelectionMap
 extends Image
 
-var invert_shader := preload("res://src/Shaders/Invert.gdshader")
+var invert_shader := preload("res://src/Shaders/Effects/Invert.gdshader")
 
 
 func is_pixel_selected(pixel: Vector2i) -> bool:

src/UI/Dialogs/ImageEffects/DesaturateDialog.gd

@@ -5,7 +5,7 @@ var green := true
 var blue := true
 var alpha := false
 
-var shader := preload("res://src/Shaders/Desaturate.gdshader")
+var shader := preload("res://src/Shaders/Effects/Desaturate.gdshader")
 
 
 func _ready() -> void:

src/UI/Dialogs/ImageEffects/DropShadowDialog.gd

@@ -2,7 +2,7 @@ extends ImageEffect
 
 enum Animate { OFFSET_X, OFFSET_Y }
 var color := Color.BLACK
-var shader := preload("res://src/Shaders/DropShadow.gdshader")
+var shader := preload("res://src/Shaders/Effects/DropShadow.gdshader")
 
 @onready var shadow_color := $VBoxContainer/ShadowOptions/ShadowColor as ColorPickerButton
 

src/UI/Dialogs/ImageEffects/GradientDialog.gd

@@ -3,8 +3,8 @@ extends ImageEffect
 enum { LINEAR, RADIAL, LINEAR_DITHERING, RADIAL_DITHERING }
 enum Animate { POSITION, SIZE, ANGLE, CENTER_X, CENTER_Y, RADIUS_X, RADIUS_Y }
 
-var shader_linear := preload("res://src/Shaders/Gradients/Linear.gdshader")
+var shader_linear := preload("res://src/Shaders/Effects/Gradients/Linear.gdshader")
-var shader_linear_dither := preload("res://src/Shaders/Gradients/LinearDithering.gdshader")
+var shader_linear_dither := preload("res://src/Shaders/Effects/Gradients/LinearDithering.gdshader")
 
 var shader := shader_linear
 var dither_matrices: Array[DitherMatrix] = [

src/UI/Dialogs/ImageEffects/GradientMapDialog.gd

@@ -1,6 +1,6 @@
 extends ImageEffect
 
-var shader := preload("res://src/Shaders/GradientMap.gdshader")
+var shader := preload("res://src/Shaders/Effects/GradientMap.gdshader")
 
 
 func _ready() -> void:

src/UI/Dialogs/ImageEffects/HSVDialog.gd

@@ -1,7 +1,7 @@
 extends ImageEffect
 
 enum Animate { HUE, SATURATION, VALUE }
-var shader := preload("res://src/Shaders/HSV.gdshader")
+var shader := preload("res://src/Shaders/Effects/HSV.gdshader")
 
 @onready var hue_slider := $VBoxContainer/HueSlider as ValueSlider
 @onready var sat_slider := $VBoxContainer/SaturationSlider as ValueSlider

src/UI/Dialogs/ImageEffects/InvertColorsDialog.gd

@@ -5,7 +5,7 @@ var green := true
 var blue := true
 var alpha := false
 
-var shader := preload("res://src/Shaders/Invert.gdshader")
+var shader := preload("res://src/Shaders/Effects/Invert.gdshader")
 
 
 func _ready() -> void:

src/UI/Dialogs/ImageEffects/OffsetImage.gd

@@ -2,7 +2,7 @@ extends ImageEffect
 
 enum Animate { OFFSET_X, OFFSET_Y }
 
-var shader := preload("res://src/Shaders/OffsetPixels.gdshader")
+var shader := preload("res://src/Shaders/Effects/OffsetPixels.gdshader")
 var wrap_around := false
 
 @onready var offset_sliders := $VBoxContainer/OffsetOptions/OffsetSliders as ValueSliderV2

src/UI/Dialogs/ImageEffects/OutlineDialog.gd

@@ -5,7 +5,7 @@ var color := Color.BLACK
 var thickness := 1
 var pattern := 0
 var inside_image := false
-var shader := preload("res://src/Shaders/OutlineInline.gdshader")
+var shader := preload("res://src/Shaders/Effects/OutlineInline.gdshader")
 
 @onready var outline_color := $VBoxContainer/OutlineOptions/OutlineColor as ColorPickerButton
 

src/UI/Dialogs/ImageEffects/Posterize.gd

@@ -1,6 +1,6 @@
 extends ImageEffect
 
-var shader := preload("res://src/Shaders/Posterize.gdshader")
+var shader := preload("res://src/Shaders/Effects/Posterize.gdshader")
 var levels := 2.0
 var dither := 0.0
 

src/UI/Dialogs/ImageEffects/RotateImage.gd

@@ -4,8 +4,8 @@ enum { ROTXEL_SMEAR, CLEANEDGE, OMNISCALE, NNS, NN, ROTXEL, URD }
 enum Animate { ANGLE, INITIAL_ANGLE }
 
 var live_preview := true
-var rotxel_shader := preload("res://src/Shaders/Rotation/SmearRotxel.gdshader")
+var rotxel_shader := preload("res://src/Shaders/Effects/Rotation/SmearRotxel.gdshader")
-var nn_shader := preload("res://src/Shaders/Rotation/NearestNeighbour.gdshader")
+var nn_shader := preload("res://src/Shaders/Effects/Rotation/NearestNeighbour.gdshader")
 var pivot := Vector2.INF
 var drag_pivot := false
 
@@ -37,7 +37,9 @@ func _ready() -> void:
 
 func _about_to_popup() -> void:
 	if DrawingAlgos.clean_edge_shader == null:
-		DrawingAlgos.clean_edge_shader = load("res://src/Shaders/Rotation/cleanEdge.gdshader")
+		DrawingAlgos.clean_edge_shader = load(
+			"res://src/Shaders/Effects/Rotation/cleanEdge.gdshader"
+		)
 	drag_pivot = false
 	if pivot == Vector2.INF:
 		_calculate_pivot()

src/UI/Dialogs/ImageEffects/ScaleImage.gd

@@ -23,7 +23,9 @@ func _ready() -> void:
 
 func _on_ScaleImage_about_to_show() -> void:
 	if DrawingAlgos.clean_edge_shader == null:
-		DrawingAlgos.clean_edge_shader = load("res://src/Shaders/Rotation/cleanEdge.gdshader")
+		DrawingAlgos.clean_edge_shader = load(
+			"res://src/Shaders/Effects/Rotation/cleanEdge.gdshader"
+		)
 	Global.canvas.selection.transform_content_confirm()
 	aspect_ratio = float(Global.current_project.size.x) / float(Global.current_project.size.y)
 	width_value.value = Global.current_project.size.x