diff --git a/addons/procedural_material/node_base.gd b/addons/procedural_material/node_base.gd
index 3f67a84..95f396b 100644
--- a/addons/procedural_material/node_base.gd
+++ b/addons/procedural_material/node_base.gd
@@ -68,6 +68,19 @@ func get_source_rgb(source):
 		rv = "***error***"
 	return rv
 
+func get_shader_code(uv):
+	return _get_shader_code(uv)
+
+func get_textures():
+	var list = {}
+	for i in range(5):
+		var source = get_source(i)
+		if source != null:
+			var source_list = source.get_textures()
+			for k in source_list.keys():
+				list[k] = source_list[k]
+	return list
+
 func queue_free():
 	get_parent().remove_node(self.name)
 	.queue_free()
diff --git a/addons/procedural_material/nodes/blend.gd b/addons/procedural_material/nodes/blend.gd
index e938928..83638f1 100644
--- a/addons/procedural_material/nodes/blend.gd
+++ b/addons/procedural_material/nodes/blend.gd
@@ -12,7 +12,7 @@ func _ready():
 func color_to_string(c):
 	return "vec3("+str(c.r)+","+str(c.g)+","+str(c.b)+")"
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	var src0 = get_source(0)
 	var src1 = get_source(1)
diff --git a/addons/procedural_material/nodes/blend.tscn b/addons/procedural_material/nodes/blend.tscn
index 449773b..fac4d93 100644
--- a/addons/procedural_material/nodes/blend.tscn
+++ b/addons/procedural_material/nodes/blend.tscn
@@ -11,10 +11,9 @@ anchor_left = 0.0
 anchor_top = 0.0
 anchor_right = 0.0
 anchor_bottom = 0.0
-margin_left = 3.0
-margin_top = 4.0
-margin_right = 93.0
-margin_bottom = 87.0
+margin_left = 1.0
+margin_right = 91.0
+margin_bottom = 83.0
 rect_pivot_offset = Vector2( 0, 0 )
 rect_clip_content = false
 mouse_filter = 1
diff --git a/addons/procedural_material/nodes/bricks.gd b/addons/procedural_material/nodes/bricks.gd
index a573ee7..cfde252 100644
--- a/addons/procedural_material/nodes/bricks.gd
+++ b/addons/procedural_material/nodes/bricks.gd
@@ -11,7 +11,7 @@ func _ready():
 	set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $GridContainer/rows, $GridContainer/columns, $GridContainer/row_offset, $GridContainer/mortar, $GridContainer/bevel ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	if generated_variants.empty():
 		rv.defs = "float "+name+"_f(vec2 uv) { return bricks(uv, vec2("+str(columns)+", "+str(rows)+"), "+str(row_offset)+", "+str(mortar)+", "+str(max(0.001, bevel))+"); }\n"
diff --git a/addons/procedural_material/nodes/colorize.gd b/addons/procedural_material/nodes/colorize.gd
index dc2df8b..ae71d2b 100644
--- a/addons/procedural_material/nodes/colorize.gd
+++ b/addons/procedural_material/nodes/colorize.gd
@@ -11,7 +11,7 @@ func _ready():
 func color_to_string(c):
 	return "vec3("+str(c.r)+","+str(c.g)+","+str(c.b)+")"
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	var src = get_source()
 	if src == null:
diff --git a/addons/procedural_material/nodes/godot_logo.png b/addons/procedural_material/nodes/godot_logo.png
new file mode 100644
index 0000000..840a675
Binary files /dev/null and b/addons/procedural_material/nodes/godot_logo.png differ
diff --git a/addons/procedural_material/nodes/godot_logo.png.import b/addons/procedural_material/nodes/godot_logo.png.import
new file mode 100644
index 0000000..616fa2e
--- /dev/null
+++ b/addons/procedural_material/nodes/godot_logo.png.import
@@ -0,0 +1,30 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path.s3tc="res://.import/godot_logo.png-045faf38aa6152514c35dacd2584c5c2.s3tc.stex"
+path.etc2="res://.import/godot_logo.png-045faf38aa6152514c35dacd2584c5c2.etc2.stex"
+
+[deps]
+
+source_file="res://addons/procedural_material/nodes/godot_logo.png"
+dest_files=[ "res://.import/godot_logo.png-045faf38aa6152514c35dacd2584c5c2.s3tc.stex", "res://.import/godot_logo.png-045faf38aa6152514c35dacd2584c5c2.etc2.stex" ]
+
+[params]
+
+compress/mode=2
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=true
+flags/filter=true
+flags/mipmaps=true
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/addons/procedural_material/nodes/image.gd b/addons/procedural_material/nodes/image.gd
new file mode 100644
index 0000000..9b40739
--- /dev/null
+++ b/addons/procedural_material/nodes/image.gd
@@ -0,0 +1,28 @@
+tool
+extends "res://addons/procedural_material/node_base.gd"
+
+var rows
+
+func _ready():
+	set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
+
+func set_texture(path):
+	var texture = ImageTexture.new()
+	texture.load(path)
+
+func get_textures():
+	var list = {}
+	list[name] = $TextureButton.texture_normal
+	return list
+
+func _get_shader_code(uv):
+	var rv = { defs="", code="" }
+	if generated_variants.empty():
+		rv.defs = "uniform sampler2D "+name+"_tex;\n"
+	var variant_index = generated_variants.find(uv)
+	if variant_index == -1:
+		variant_index = generated_variants.size()
+		generated_variants.append(uv)
+		rv.code = "vec3 "+name+"_"+str(variant_index)+"_rgb = texture("+name+"_tex, "+uv+").rgb;\n"
+	rv.rgb = name+"_"+str(variant_index)+"_rgb"
+	return rv
diff --git a/addons/procedural_material/nodes/image.tscn b/addons/procedural_material/nodes/image.tscn
new file mode 100644
index 0000000..0a952c1
--- /dev/null
+++ b/addons/procedural_material/nodes/image.tscn
@@ -0,0 +1,70 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/procedural_material/nodes/image.gd" type="Script" id=1]
+[ext_resource path="res://addons/procedural_material/nodes/godot_logo.png" type="Texture" id=2]
+
+[sub_resource type="Theme" id=1]
+
+
+[node name="Image" type="GraphNode" index="0"]
+
+anchor_left = 0.0
+anchor_top = 0.0
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_left = -1.0
+margin_top = -1.0
+margin_right = 95.0
+margin_bottom = 92.0
+rect_pivot_offset = Vector2( 0, 0 )
+rect_clip_content = false
+mouse_filter = 1
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 1
+theme = SubResource( 1 )
+title = "Image"
+offset = Vector2( 0, 0 )
+show_close = true
+resizable = false
+selected = false
+comment = false
+overlay = 0
+slot/0/left_enabled = false
+slot/0/left_type = 0
+slot/0/left_color = Color( 0.5, 0.5, 1, 1 )
+slot/0/right_enabled = true
+slot/0/right_type = 0
+slot/0/right_color = Color( 0.5, 0.5, 1, 1 )
+script = ExtResource( 1 )
+_sections_unfolded = [ "Theme", "slot" ]
+
+[node name="TextureButton" type="TextureButton" parent="." index="0"]
+
+anchor_left = 0.0
+anchor_top = 0.0
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_left = 16.0
+margin_top = 24.0
+margin_right = 80.0
+margin_bottom = 88.0
+rect_min_size = Vector2( 64, 64 )
+rect_pivot_offset = Vector2( 0, 0 )
+rect_clip_content = false
+focus_mode = 2
+mouse_filter = 0
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 1
+toggle_mode = false
+enabled_focus_mode = 2
+shortcut = null
+group = null
+texture_normal = ExtResource( 2 )
+stretch_mode = 5
+_sections_unfolded = [ "Rect", "Textures" ]
+
+[connection signal="close_request" from="." to="." method="queue_free"]
+
+
diff --git a/addons/procedural_material/nodes/iqnoise.gd b/addons/procedural_material/nodes/iqnoise.gd
index 0c90ca1..ff90aed 100644
--- a/addons/procedural_material/nodes/iqnoise.gd
+++ b/addons/procedural_material/nodes/iqnoise.gd
@@ -9,7 +9,7 @@ func _ready():
 	set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $GridContainer/subdivide, $GridContainer/u, $GridContainer/v ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	if generated_variants.empty():
 		rv.defs = "float "+name+"_f(vec2 uv) { return iqnoise(uv, "+str(subdivide)+", "+str(u)+", "+str(v)+"); }\n"
diff --git a/addons/procedural_material/nodes/material.gd b/addons/procedural_material/nodes/material.gd
index fb03ea0..d018104 100644
--- a/addons/procedural_material/nodes/material.gd
+++ b/addons/procedural_material/nodes/material.gd
@@ -5,7 +5,7 @@ func _ready():
 	set_slot(0, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
 	set_slot(1, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="", f="0.0" }
 	var src = get_source()
 	if src != null:
diff --git a/addons/procedural_material/nodes/normal_map.gd b/addons/procedural_material/nodes/normal_map.gd
index fde84ac..1b8f8e9 100644
--- a/addons/procedural_material/nodes/normal_map.gd
+++ b/addons/procedural_material/nodes/normal_map.gd
@@ -8,7 +8,7 @@ func _ready():
 	set_slot(1, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $amount ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	var src = get_source()
 	if src == null:
diff --git a/addons/procedural_material/nodes/perlin.gd b/addons/procedural_material/nodes/perlin.gd
index 9c6e156..3382089 100644
--- a/addons/procedural_material/nodes/perlin.gd
+++ b/addons/procedural_material/nodes/perlin.gd
@@ -10,7 +10,7 @@ func _ready():
 	set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $GridContainer/scale_x, $GridContainer/scale_y, $GridContainer/iterations, $GridContainer/persistance ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	if generated_variants.empty():
 		rv.defs = "float "+name+"_f(vec2 uv) { return perlin(uv, vec2("+str(scale_x)+", "+str(scale_y)+"), "+str(iterations)+", "+str(persistance)+"); }\n"
diff --git a/addons/procedural_material/nodes/sine.gd b/addons/procedural_material/nodes/sine.gd
index 6516344..57e08b2 100644
--- a/addons/procedural_material/nodes/sine.gd
+++ b/addons/procedural_material/nodes/sine.gd
@@ -8,7 +8,7 @@ func _ready():
 	set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $waves, $sharpness ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	if generated_variants.empty():
 		rv.defs = "float "+name+"_f(vec2 uv) { return sine(uv, "+str(waves)+", "+str(sharpness)+"); }\n"
diff --git a/addons/procedural_material/nodes/transform.gd b/addons/procedural_material/nodes/transform.gd
index e496d4e..83fa549 100644
--- a/addons/procedural_material/nodes/transform.gd
+++ b/addons/procedural_material/nodes/transform.gd
@@ -8,7 +8,7 @@ func _ready():
 	set_slot(0, true, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $GridContainer/rotate, $GridContainer/scale ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	var src = get_source()
 	if src == null:
diff --git a/addons/procedural_material/nodes/warp.gd b/addons/procedural_material/nodes/warp.gd
index 9a6f9e6..1c6f575 100644
--- a/addons/procedural_material/nodes/warp.gd
+++ b/addons/procedural_material/nodes/warp.gd
@@ -8,7 +8,7 @@ func _ready():
 	set_slot(1, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
 	initialize_properties([ $amount ])
 
-func get_shader_code(uv):
+func _get_shader_code(uv):
 	var rv = { defs="", code="" }
 	var src0 = get_source(0)
 	var src1 = get_source(1)
diff --git a/addons/procedural_material/pm_editor.gd b/addons/procedural_material/pm_editor.gd
index 65edd4c..09dc31e 100644
--- a/addons/procedural_material/pm_editor.gd
+++ b/addons/procedural_material/pm_editor.gd
@@ -4,13 +4,14 @@ extends Container
 var popup_position = Vector2(0, 0)
 var selected_node = null
 
-var material_preview_shader = null
-var texture_preview_shader = null
+var preview_material = null
+var texture_preview_material = null
 
 const MENU = [
 	{ command="load_texture", description="Load texture" },
 	{ command="save_texture", description="Save texture" },
 	{ command="export_texture", description="Export texture" },
+	{ name="image", description="Image" },
 	{ name="sine", description="Sine" },
 	{ name="bricks", description="Bricks" },
 	{ name="iqnoise", description="IQ Noise" },
@@ -24,9 +25,9 @@ const MENU = [
 
 func _ready():
 	# Duplicate the material we'll modify and store the shaders
-	material_preview_shader = $Container/ViewportContainer/MaterialPreview.material.shader
+	preview_material = $Container/ViewportContainer/MaterialPreview.material
 	$Container/ViewportContainer/SelectedPreview.material = $Container/ViewportContainer/SelectedPreview.material.duplicate(true)
-	texture_preview_shader = $Container/ViewportContainer/SelectedPreview.material.shader
+	texture_preview_material = $Container/ViewportContainer/SelectedPreview.material
 	$GraphEdit.add_valid_connection_type(0, 0)
 	$GraphEdit/PopupMenu.clear()
 	for i in MENU.size():
@@ -108,11 +109,11 @@ func save_file(filename):
 		file.close()
 
 func export_texture():
-	var size = 1024
+	var size = 256
 	$SaveViewport.size = Vector2(size, size)
 	$SaveViewport/ColorRect.rect_position = Vector2(0, 0)
 	$SaveViewport/ColorRect.rect_size = Vector2(size, size)
-	$SaveViewport/ColorRect.material.shader.set_code($GraphEdit.generate_shader(selected_node))
+	setup_material($SaveViewport/ColorRect.material, selected_node.get_textures(), $GraphEdit.generate_shader(selected_node))
 	$SaveViewport.render_target_update_mode = Viewport.UPDATE_ONCE
 	#$SaveViewport/ColorRect.update()
 	$SaveViewport.update_worlds()
@@ -120,13 +121,20 @@ func export_texture():
 	yield($SaveViewport/Timer, "timeout")
 	var viewport_texture = $SaveViewport.get_texture()
 	var viewport_image = viewport_texture.get_data()
-	viewport_image.save_png("res://generated_image.png") 
+	viewport_image.save_png("res://generated_image.png")
+
+func setup_material(shader_material, textures, shader_code):
+	for k in textures.keys():
+		print("Setting param "+k+" to "+str(textures[k]))
+		shader_material.set_shader_param(k+"_tex", textures[k])
+	shader_material.shader.code = shader_code
 
 func generate_shader():
-	material_preview_shader.set_code($GraphEdit.generate_shader($GraphEdit/Material, 1))
+	setup_material(preview_material, $GraphEdit/Material.get_textures(), $GraphEdit.generate_shader($GraphEdit/Material, 1))
 	if selected_node != null:
-		texture_preview_shader.set_code($GraphEdit.generate_shader(selected_node))
+		setup_material(texture_preview_material, selected_node.get_textures(), $GraphEdit.generate_shader(selected_node))
 
 func _on_GraphEdit_node_selected(node):
 	selected_node = node
-	texture_preview_shader.set_code($GraphEdit.generate_shader(selected_node))
+	setup_material(texture_preview_material, selected_node.get_textures(), $GraphEdit.generate_shader(selected_node))
+
diff --git a/addons/procedural_material/pm_editor.tscn b/addons/procedural_material/pm_editor.tscn
index 1958407..38d9457 100644
--- a/addons/procedural_material/pm_editor.tscn
+++ b/addons/procedural_material/pm_editor.tscn
@@ -1,9 +1,10 @@
-[gd_scene load_steps=17 format=2]
+[gd_scene load_steps=20 format=2]
 
 [ext_resource path="res://addons/procedural_material/pm_editor.gd" type="Script" id=1]
 [ext_resource path="res://addons/procedural_material/graph_edit.gd" type="Script" id=2]
 [ext_resource path="res://addons/procedural_material/nodes/material.tscn" type="PackedScene" id=3]
 [ext_resource path="res://addons/procedural_material/material_preview.gd" type="Script" id=4]
+[ext_resource path="res://addons/procedural_material/nodes/godot_logo.png" type="Texture" id=5]
 
 [sub_resource type="ProceduralSky" id=1]
 
@@ -117,7 +118,16 @@ subdivide_width = 0
 subdivide_height = 0
 subdivide_depth = 0
 
-[sub_resource type="CylinderMesh" id=5]
+[sub_resource type="Shader" id=5]
+
+code = ""
+
+[sub_resource type="ShaderMaterial" id=6]
+
+render_priority = 0
+shader = SubResource( 5 )
+
+[sub_resource type="CylinderMesh" id=7]
 
 custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
 top_radius = 1.0
@@ -126,7 +136,7 @@ height = 2.0
 radial_segments = 64
 rings = 4
 
-[sub_resource type="Animation" id=6]
+[sub_resource type="Animation" id=8]
 
 length = 1.0
 loop = true
@@ -144,7 +154,7 @@ tracks/0/keys = {
 "values": [ Vector3( 0, 0, 0 ), Vector3( 0, 360, 0 ) ]
 }
 
-[sub_resource type="ProceduralSky" id=7]
+[sub_resource type="ProceduralSky" id=9]
 
 radiance_size = 4
 sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
@@ -165,10 +175,10 @@ sun_energy = 16.0
 texture_size = 2
 _sections_unfolded = [ "Sky" ]
 
-[sub_resource type="Environment" id=8]
+[sub_resource type="Environment" id=10]
 
 background_mode = 2
-background_sky = SubResource( 7 )
+background_sky = SubResource( 9 )
 background_sky_custom_fov = 0.0
 background_color = Color( 0, 0, 0, 1 )
 background_energy = 1.0
@@ -245,7 +255,7 @@ adjustment_contrast = 1.0
 adjustment_saturation = 1.0
 _sections_unfolded = [ "Background" ]
 
-[sub_resource type="Shader" id=9]
+[sub_resource type="Shader" id=11]
 
 code = "shader_type canvas_item;
 
@@ -255,12 +265,12 @@ void fragment() {
 "
 _sections_unfolded = [ "Resource" ]
 
-[sub_resource type="ShaderMaterial" id=10]
+[sub_resource type="ShaderMaterial" id=12]
 
 render_priority = 0
-shader = SubResource( 9 )
+shader = SubResource( 11 )
 
-[sub_resource type="Shader" id=11]
+[sub_resource type="Shader" id=13]
 
 code = "shader_type canvas_item;
 
@@ -383,18 +393,18 @@ float perlin(vec2 p, vec2 scale, int iterations, float persistance) {
 	return n/normK;
 }
 
-float Perlin_f(vec2 uv) { return perlin(uv, vec2(8, 9), 7, 1); }
+uniform sampler2D Image_tex;
 void fragment() {
-float Perlin_0_f = Perlin_f(UV);
-vec3 Colorize_0_rgb = mix(vec3(0,0,0), vec3(1,1,1), Perlin_0_f);
-COLOR = vec4(Colorize_0_rgb, 1.0);
+vec3 Image_0_rgb = texture(Image_tex, UV).rgb;
+COLOR = vec4(Image_0_rgb, 1.0);
 }
 "
 
-[sub_resource type="ShaderMaterial" id=12]
+[sub_resource type="ShaderMaterial" id=14]
 
 render_priority = 0
-shader = SubResource( 11 )
+shader = SubResource( 13 )
+shader_param/Image_tex = ExtResource( 5 )
 
 [node name="ProceduralMaterialEditor" type="MarginContainer" index="0"]
 
@@ -464,7 +474,7 @@ mouse_default_cursor_shape = 0
 size_flags_horizontal = 1
 size_flags_vertical = 1
 popup_exclusive = false
-items = [ "Load texture", null, 0, false, false, 0, 0, null, "", false, "Save texture", null, 0, false, false, 1, 0, null, "", false, "Sine", null, 0, false, false, 2, 0, null, "", false, "Bricks", null, 0, false, false, 3, 0, null, "", false, "IQ Noise", null, 0, false, false, 4, 0, null, "", false, "Perlin noise", null, 0, false, false, 5, 0, null, "", false, "Transform", null, 0, false, false, 6, 0, null, "", false, "Warp", null, 0, false, false, 7, 0, null, "", false, "Colorize", null, 0, false, false, 8, 0, null, "", false, "Normal Map", null, 0, false, false, 9, 0, null, "", false, "Blend", null, 0, false, false, 10, 0, null, "", false ]
+items = [ "Load texture", null, 0, false, false, 0, 0, null, "", false, "Save texture", null, 0, false, false, 1, 0, null, "", false, "Export texture", null, 0, false, false, 2, 0, null, "", false, "Image", null, 0, false, false, 3, 0, null, "", false, "Sine", null, 0, false, false, 4, 0, null, "", false, "Bricks", null, 0, false, false, 5, 0, null, "", false, "IQ Noise", null, 0, false, false, 6, 0, null, "", false, "Perlin noise", null, 0, false, false, 7, 0, null, "", false, "Transform", null, 0, false, false, 8, 0, null, "", false, "Warp", null, 0, false, false, 9, 0, null, "", false, "Colorize", null, 0, false, false, 10, 0, null, "", false, "Normal Map", null, 0, false, false, 11, 0, null, "", false, "Blend", null, 0, false, false, 12, 0, null, "", false ]
 hide_on_state_item_selection = false
 _sections_unfolded = [ "Rect" ]
 
@@ -553,7 +563,7 @@ _sections_unfolded = [ "GUI", "Render Target", "Rendering" ]
 
 [node name="Objects" type="Spatial" parent="Container/ViewportContainer/MaterialPreview" index="0"]
 
-transform = Transform( -0.989989, 0, 0.141142, 0, 1, 0, -0.141142, 0, -0.989989, 0, 0, 0 )
+transform = Transform( -0.978305, 0, 0.207164, 0, 1, 0, -0.207164, 0, -0.978305, 0, 0, 0 )
 _sections_unfolded = [ "Transform" ]
 
 [node name="Cube" type="MeshInstance" parent="Container/ViewportContainer/MaterialPreview/Objects" index="0"]
@@ -569,7 +579,7 @@ lod_max_distance = 0.0
 lod_max_hysteresis = 0.0
 mesh = SubResource( 4 )
 skeleton = NodePath("..")
-material/0 = null
+material/0 = SubResource( 6 )
 _sections_unfolded = [ "Geometry", "Transform", "material" ]
 
 [node name="Cylinder" type="MeshInstance" parent="Container/ViewportContainer/MaterialPreview/Objects" index="1"]
@@ -584,9 +594,9 @@ lod_min_distance = 0.0
 lod_min_hysteresis = 0.0
 lod_max_distance = 0.0
 lod_max_hysteresis = 0.0
-mesh = SubResource( 5 )
+mesh = SubResource( 7 )
 skeleton = NodePath("..")
-material/0 = null
+material/0 = SubResource( 6 )
 _sections_unfolded = [ "Geometry", "Transform", "material" ]
 
 [node name="AnimationPlayer" type="AnimationPlayer" parent="Container/ViewportContainer/MaterialPreview" index="1"]
@@ -596,7 +606,7 @@ autoplay = "rotate"
 playback_process_mode = 1
 playback_default_blend_time = 0.0
 playback_speed = 0.1
-anims/rotate = SubResource( 6 )
+anims/rotate = SubResource( 8 )
 blend_times = [  ]
 _sections_unfolded = [ "Playback Options" ]
 
@@ -628,7 +638,7 @@ _sections_unfolded = [ "Shadow" ]
 transform = Transform( 1, 0, 0, 0, 0.766044, 0.642787, 0, -0.642787, 0.766044, 0, 1.83022, 2.2549 )
 keep_aspect = 1
 cull_mask = 1048575
-environment = SubResource( 8 )
+environment = SubResource( 10 )
 h_offset = 0.0
 v_offset = 0.0
 doppler_tracking = 0
@@ -642,7 +652,7 @@ _sections_unfolded = [ "Transform" ]
 
 [node name="SelectedPreview" type="ColorRect" parent="Container/ViewportContainer" index="1"]
 
-material = SubResource( 10 )
+material = SubResource( 12 )
 anchor_left = 0.0
 anchor_top = 0.0
 anchor_right = 0.0
@@ -673,7 +683,7 @@ hdr = true
 disable_3d = false
 usage = 2
 debug_draw = 0
-render_target_v_flip = false
+render_target_v_flip = true
 render_target_clear_mode = 0
 render_target_update_mode = 1
 audio_listener_enable_2d = false
@@ -690,7 +700,7 @@ _sections_unfolded = [ "GUI", "Render Target" ]
 
 [node name="ColorRect" type="ColorRect" parent="SaveViewport" index="0"]
 
-material = SubResource( 12 )
+material = SubResource( 14 )
 anchor_left = 0.0
 anchor_top = 0.0
 anchor_right = 0.0
@@ -704,7 +714,7 @@ mouse_default_cursor_shape = 0
 size_flags_horizontal = 1
 size_flags_vertical = 1
 color = Color( 1, 1, 1, 1 )
-_sections_unfolded = [ "Material" ]
+_sections_unfolded = [ "Material", "Rect" ]
 
 [node name="Timer" type="Timer" parent="SaveViewport" index="1"]
 
diff --git a/examples/input_image.png b/examples/input_image.png
new file mode 100644
index 0000000..0fc40f7
Binary files /dev/null and b/examples/input_image.png differ
diff --git a/examples/input_image.png.import b/examples/input_image.png.import
new file mode 100644
index 0000000..0c384ec
--- /dev/null
+++ b/examples/input_image.png.import
@@ -0,0 +1,29 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/input_image.png-6f289ee4d1d220cf5c592c556aa83e9e.stex"
+
+[deps]
+
+source_file="res://examples/input_image.png"
+dest_files=[ "res://.import/input_image.png-6f289ee4d1d220cf5c592c556aa83e9e.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/generated_image.png b/generated_image.png
index 53cd189..7a8ee44 100644
Binary files a/generated_image.png and b/generated_image.png differ