Added outline generation support, and color modulation to the simple sprite sheet generator, and re generated the spritesheet using it..

game/characters/CharacterFrontModel.tscn

@@ -2191,7 +2191,7 @@ region_enabled = true
 region_rect = Rect2( 27, 57, 14, 6 )
 
 [node name="Torso" type="Sprite" parent="Hip"]
-position = Vector2( 0, -2.16791 )
+position = Vector2( 0, -2.24034 )
 texture = ExtResource( 1 )
 offset = Vector2( 0, -5 )
 region_enabled = true
@@ -2201,7 +2201,7 @@ __meta__ = {
 }
 
 [node name="leg_r" type="Sprite" parent="Hip/Torso"]
-position = Vector2( -2, 0.999999 )
+position = Vector2( -2, 1 )
 rotation = -0.0158546
 texture = ExtResource( 1 )
 offset = Vector2( 0, 3 )
@@ -2260,7 +2260,6 @@ __meta__ = {
 
 [node name="remote_arm_r" type="Sprite" parent="Hip/Torso"]
 position = Vector2( -5.01738, -8.74725 )
-rotation = -1.47386e-06
 texture = ExtResource( 1 )
 offset = Vector2( 0, 3 )
 region_enabled = true

game/spritesheet_generator/SSGen.tscn

@@ -16,10 +16,11 @@ environment = SubResource( 1 )
 
 [node name="TextureAtlasGenerator" type="Node2D"]
 script = ExtResource( 3 )
-_sprite_size = 40
+_sprite_size = 38
 _sprite_num = 16
 _show_atlas = true
 save_texture = true
+modulate_color = Color( 0.705882, 0.705882, 0.705882, 1 )
 animations = [ "run", "idle", "casting", "rest" ]
 z_index_paths = [ NodePath("Viewport/Node2D/CharacterFrontModel/Hip/Torso/remote_arm_r/remote_hand_r"), NodePath("Viewport/Node2D/CharacterFrontModel/Hip/Torso/arm_l/hand_l") ]
 instant_preview_path = NodePath("InstantPreview")

game/spritesheet_generator/SheetGen.gd

@@ -12,6 +12,12 @@ export (bool) var generate : bool = false setget set_generate, get_generate
 
 export (String) var output_file_name : String = "res://testsave.png"
 
+export(bool) var outline_image : bool = true
+export(Color) var outline_color : Color = Color(0, 0, 0, 1)
+
+export(bool) var modulate_image_color : bool = true
+export(Color) var modulate_color : Color = Color(1, 1, 1, 1)
+
 export (Array, String) var animations : Array
 export (Array, NodePath) var z_index_paths : Array
 
@@ -116,6 +122,13 @@ func _process(delta):
 		
 	var frame = _viewport.get_texture().get_data()
 	
+	if modulate_image_color:
+		apply_modulate(frame)
+	
+	if outline_image:
+		generate_outline(frame)
+		
+	
 	_sprite_preview.get_texture().set_data(frame)
 	
 	if not _running:
@@ -232,6 +245,49 @@ func setup_direction():
 				a.z_index = -1
 		
 
+func generate_outline(img : Image):
+	img.lock()
+	
+	for x in range(1, img.get_size().x - 1):
+		for y in range(1, img.get_size().y - 1):
+			var c : Color = img.get_pixel(x, y)
+			
+			if is_zero_approx(c.a):
+				var cxn : Color = img.get_pixel(x - 1, y)
+				var cxp : Color = img.get_pixel(x + 1, y)
+				var cyn : Color = img.get_pixel(x, y - 1)
+				var cyp : Color = img.get_pixel(x, y + 1)
+				
+				if cxn.is_equal_approx(outline_color):
+					cxn.a = 0
+				
+				if cxp.is_equal_approx(outline_color):
+					cxp.a = 0
+					
+				if cyn.is_equal_approx(outline_color):
+					cyn.a = 0
+					
+				if cyp.is_equal_approx(outline_color):
+					cyp.a = 0
+				
+				if !is_zero_approx(cxn.a) || !is_zero_approx(cxp.a) || !is_zero_approx(cyn.a) || !is_zero_approx(cyp.a):
+					img.set_pixel(x, y, outline_color)
+	
+	img.unlock()
+
+func apply_modulate(img : Image):
+	img.lock()
+	
+	for x in range(1, img.get_width()):
+		for y in range(1, img.get_height()):
+			var c : Color = img.get_pixel(x, y)
+			
+			c *= modulate_color
+			
+			img.set_pixel(x, y, c)
+	
+	img.unlock()
+
 func create_atlas():
 	_image_texture = ImageTexture.new()
 	_image_texture.create_from_image(_texture, 0)