Beginner Blender 4.0 Tutorial - Part 5: Shading

Summary

In this tutorial, the instructor guides viewers through 3D modeling and texturing in Blender. Starting with checking for hidden meshes, the lesson dives into material creation, adjusting colors and roughness for realism. It covers parent-child relationships for object alignment, introduces PBR (Physically Based Rendering) materials with texture maps, and demonstrates the use of image textures from a dedicated website. The instructor also explains the process of adding a normal map for enhanced detail and touches on texture painting to achieve a more natural look for a 3D donut model. The tutorial is rich with practical tips and resources for creating realistic 3D scenes.

Takeaways

• 😀 Ensure no hidden meshes are present in the scene by checking the DUT (Donut) setup.
• 🎨 Start by applying materials in render mode to enhance the visual appeal of objects like the lamp and donut.
• 🌈 Change the color of the donut material to a pink hue and adjust the roughness value to avoid a mirror-like reflection.
• 🍩 Create a separate material for the donut base with an orange-yellow color, which can be altered later.
• 🏡 Add a marble countertop by using a plane object and scale it up to serve as a base for the donut.
• 🔗 Parent the donut base to the donut icing to ensure they move together as a single unit.
• 🖼️ Use an image texture for the countertop material, enhancing realism with a marble texture from a dedicated website like Polygon.
• 📐 Understand the importance of UV unwrapping for applying 2D textures to 3D meshes, which is crucial for texture painting.
• 🎨 Utilize nodes in Blender for a more detailed and customizable material setup, allowing for adjustments like hue, saturation, and roughness.
• 🖌️ Explore texture painting to add more natural and realistic details to the donut, such as varying the base color to mimic cooking effects.
• 💾 Remember to save any changes made in texture painting as a separate image file, as it won't be saved within the blend file by default.

Q & A

What should be checked before continuing with materials in the script?

Before continuing with materials, one should check for any hidden meshes that should not be present in the scene, ensuring only the camera, the donut, and the light are included.

What is the purpose of changing the color and roughness values when creating materials in the script?

Changing the color values alters the appearance of the material, while adjusting the roughness values affects the reflection properties, making the material look more or less reflective depending on the setting.

Why is the base of the donut given a different material in the script?

The base of the donut is given a different material to differentiate it visually from the rest of the donut and to prepare for a change in color that will happen later on.

What is the significance of the marble countertop in the script?

The marble countertop serves as a realistic and visually appealing surface on which the donut rests, adding to the overall scene's realism.

How is the donut parented to the donut base in the script?

The donut is parented to the donut base by first selecting the donut base as the child, then selecting the donut as the parent, and finally using the 'Control + P' shortcut to apply the parenting with the 'Keep Transform' option.

Why is the image texture used for the countertop material in the script?

The image texture is used to replace a flat color with a more realistic and detailed surface pattern, enhancing the visual quality of the material.

What is the role of the roughness map in the script?

The roughness map is used to add detail and variation to the material's reflection, making it appear less like a flat mirror and more realistic.

How does the script describe the process of adding a normal map to a material?

The script describes adding a normal map by first adding an image texture, then converting it to non-color data, and finally using a 'Vector Normal Map' node to correctly interpret the map and add subtle bumps to the material.

What is the purpose of texture painting in the script?

Texture painting is used to add a natural variation to the donut's color, creating a more realistic appearance by making the middle of the donut appear whiter as it would be less cooked.

Why is it important to save the texture paint image separately in the script?

It is important to save the texture paint image separately because it is not automatically saved with the blend file. Failing to save it separately could result in losing the texture paint work.

Outlines

00:00

🎨 Material and Lighting Adjustments

This paragraph discusses the process of adjusting materials and lighting in a 3D scene. The speaker begins by checking for hidden meshes and ensuring only the camera, donation, and light are present. They then proceed to apply a new material to a lamp, changing its color to pink and adjusting the roughness value to affect the reflection. The base of the donut is given an orange-yellow material, with plans to change it later. The speaker also introduces the concept of subsurface scattering to make the donut look milkier. Finally, they demonstrate how to create a marble countertop by using a plane object, scaling it, and parenting the donut base to it for a realistic resting position. The importance of correct parenting is emphasized to ensure both objects move together.

05:00

🌐 Texture and Material Application

In this paragraph, the focus is on applying textures and materials to 3D objects. The speaker recommends using a dedicated website called Polygon for high-quality textures suitable for 3D rendering. They guide the viewer through downloading a marble texture from Polygon, unzipping it, and applying it as an image texture to a plane object representing a countertop. The speaker explains the importance of using a roughness map to add realism to the material and demonstrates how to add it using nodes in Blender. They also touch on the concept of normal maps to simulate small bumps and details on the surface, and how to correctly apply them using nodes.

10:03

🖌️ Texture Painting and Material Details

This paragraph delves into the process of texture painting and adding material details in Blender. The speaker shows how to paint directly onto a mesh using the Texture Paint mode, which requires an image texture to be created and saved. They demonstrate how to adjust the base color of the donut and use the eye dropper tool to select a color for painting. The speaker also discusses the importance of UV unwrapping, which is necessary for applying 2D textures to 3D objects. They briefly touch on the limitations of Blender's texture painting capabilities compared to other software like Substance Painter, but emphasize the importance of understanding the process.

15:05

🍩 Donut Coloring and Realism Enhancement

The speaker focuses on enhancing the realism of the donut by adjusting its coloring. They explain that donuts typically have a whiter middle due to the way they are cooked, with only half being submerged in the frying process. To simulate this, the speaker uses texture painting to add a lighter color around the rim of the donut. They create a new image texture for the donut base, adjust its color, and save it externally to ensure it is not lost. The speaker also discusses the importance of saving texture paint work and the limitations of Blender's texture painting features.

20:06

🔍 Scene Composition and Future Plans

In the final paragraph, the speaker wraps up the current part of the tutorial by bringing back all elements of the scene and discussing future plans. They mention that subsurface scattering, which would make the donut look more realistic, will be covered in a future part of the tutorial, after adding sprinkles. The speaker invites viewers to join them in the next part of the tutorial, indicating that the process of making the scene more realistic is ongoing.

Keywords

💡Material

In the context of the video, 'material' refers to the properties assigned to objects in a 3D scene to simulate how they interact with light and appear visually. This includes color, roughness, and other attributes that determine how an object looks. For example, the script mentions changing the material of a lamp to a 'nice pink color' and adjusting the roughness to control how reflective it appears.

💡Roughness

Roughness is a material property that affects how reflective a surface is. In the video, the term is used to describe how adjusting the roughness value can make an object appear more like a mirror (low roughness) or more porous and less reflective (high roughness). The script specifically mentions setting the roughness value to 'a point uh 3 something' to achieve a desired look.

💡Subsurface Scattering (SSS)

Subsurface Scattering (SSS) is a rendering technique used to simulate the way light penetrates and scatters within a translucent material, like milk or skin. The video script mentions adding SSS to the donut to make it look 'a little bit more milky,' indicating that this technique will be used to enhance the realism of the donut's appearance.

💡Parenting

In 3D modeling, 'parenting' is the process of linking one object (the child) to another (the parent) so that they move together. The script describes how to parent the donut base to the donut icing, ensuring that when the base is moved, the icing moves with it. This is crucial for maintaining the relationship between objects in a scene.

💡Marble Countertop

The 'marble countertop' in the script is a separate object in the 3D scene that the donut rests on. It is created as a plane and then textured to look like marble. The script discusses assigning a new material to the countertop and using an image texture to simulate the appearance of marble.

💡Image Texture

An 'image texture' is a 2D image used to simulate the surface details of a 3D object. The script mentions using an image texture to replace a flat color with a more realistic texture, such as a marble pattern for the countertop. It also discusses the process of adding a roughness map and a normal map to enhance the realism of the texture.

💡Normal Map

A 'normal map' is a type of image texture that simulates the surface details of an object by altering the direction of the surface normals, which can create the illusion of bumps or grooves. The script explains how to add a normal map to the marble countertop to make it appear more realistic by adding subtle details like chips and divots.

💡UV Unwrapping

UV unwrapping is the process of mapping a 3D model's surface onto a 2D plane, which allows for the application of 2D textures like image textures. The script mentions that the default torus object is already perfectly UV unwrapped, which is why texture painting can be applied directly onto the mesh.

💡Texture Painting

Texture painting is a technique used in 3D modeling to paint directly onto the surface of a model, creating custom textures. The script demonstrates how to use texture painting to add a more natural look to the donut by painting a slightly lighter color around the middle of the donut base.

💡PBR Shader

A 'PBR Shader' (Physically Based Rendering Shader) is a type of shader that simulates the physical properties of materials, such as how they reflect light and interact with the environment. The script mentions creating a PBR shader for the marble countertop, which involves using various maps like the roughness map and normal map to achieve a realistic appearance.

Highlights

Ensuring no hidden meshes in the 3D workspace to maintain scene integrity.

Introduction to material properties, emphasizing the importance of color and roughness in realism.

Creating a new material with a pink color for the donut and adjusting its roughness for a non-mirror effect.

Using subsurface scattering to achieve a milky look for the donut in later stages of the tutorial.

Creating a marble countertop with a plane object and scaling it to size.

Parenting objects in Blender to create a hierarchical relationship for realistic movement.

The 'Keep Transform' option for accurate parenting without resetting object positions.

Applying a material to the countertop with an image texture for a realistic marble look.

Using the Polygon website for high-quality, 3D-ready texture maps.

Installing and utilizing the Polygon add-on in Blender for streamlined texture application.

The concept of nodes in Blender for creating complex materials and their flexibility.

Adding a roughness map to the countertop material to enhance realism.

Incorporating a normal map to simulate small-scale details like chips and divots on the marble surface.

Understanding the importance of UV unwrapping for texture application on 3D models.

Introduction to texture painting in Blender for adding custom details to the donut.

Creating and saving a new image texture for the donut base within Blender.

Adjusting the donut's color variation using texture painting for a more natural appearance.

The necessity of saving texture paint work as an image to avoid losing progress.

Transcripts

this is where we finished at the end of

the last part um and we are ready for

some materials before we continue do a

check over though because I looked

inside my dut and I saw

this which shouldn't be here obviously

so make sure you don't have any hidden

meshes that should definitely not be

there you've only got your camera your

donate your icing and your light okay

okay so materials let's do some

materials if we jumped into our render

mode that little uh button that I showed

you on the first part that takes you

into rended View mode you can see we've

got a lamp and it's lighting our dut in

a very depressing cold gray so let's

give it a material down here the little

material Tab and then we're going to hit

new so just like before the one thing

we're going to change is the color let's

make it a nice pink color

and that looks pretty good the other

value that you typically want to change

um for a lot of objects is the roughness

value so you can see the further I go

all the way to the left hand side the

more it becomes a mirror so all the way

at zero is basically a mirror um and

then all the way to the right is your

like most porous object uh like a brick

or something like that basically

something that looks like it doesn't

have a reflection although everything

does um the roughness is uh is just

merely ipating that reflection um

everywhere so it appears as though it

doesn't but anyways so we're going to go

with like a point uh yeah 3 something

like that that's pretty good and then

for the base of our donut we're going to

give it uh another material and let's go

with a nice orangey yellow which we will

change later on so it won't matter

anyway um but that's good great look at

us we've got a donut by the way we'll

add some

subsurface SSS later on uh to make this

look a little bit more milky but for now

this is good now we want to put put our

donut onto a marble countertop so first

of all we need that countertop as a

separate object so shift a and the one

we're looking for is again under mesh

and we're going to go with a plane so a

plane is just a square um that's

literally made up of four vertices it's

the simplest object but the most

versatile that you use it all over the

place and I'm going to make this look a

little bit bigger so let's just scale

that out with s and then click okay so

we want to make our donut rest on to the

countertop so if I selected my donut

base and moved it up well there's a

problem right we need to have both of

these move together so if you want to

have one object basically attached to

another object while still being its own

separate object um you parent it so the

way we parent it is first of all you

select the object that you want to

follow the other object so the child um

and then you select the parent so

holding down shift I'm going to now

click on the donut base and then to

parent its control p key okay or again

if at any time you don't know what it is

just hit F3 for search and then we can

just type in parent now by the way with

uh with parent you get a number of

options here uh the one you actually

want is keep transform if you just do

object it means if you've ever moved the

object like off its base or whatever

like that it'll then like clear its

position so it's actually not the one

you want most of the time so it's keep

transform now that I've done that if

you've done it in the correct order you

should be able to select the base and

then move it and the icing should go

with it if it doesn't it means it's

probably parented the other way so again

make sure the the object you want to

follow the other one is selected first

and then the parent is selected last

okay so now I'm going to move that up

along it Z axis so G and then just a

middle tap and pull it up till it's

resting on my counter haha lovely now

don't worry about this looking like

cartoonishly bad in terms of realism I'm

going to show you um a button later on

which is is going to make this look

phenomenally realistic um that's going

to be in some later Parts uh but for now

this is fine just whilst we work and uh

piece the scene together so for our

countertop here we need to give it a new

material and then underneath the base

color you can select not just a color by

clicking the the color but the Little

Dot next to it that little yellow thing

doesn't look like a button it is if you

click that you get this uh this pop up

or pop down in this point uh which uh

just gives you a number of options and

the one that we're looking for is image

texture so essentially it's replacing

that input from a flat color to an image

texture property and it's now black and

it's asking you what image texture so we

need an image texture now we could go to

uh just Google images and just find any

old marble texture download that uh the

problem usually with uh textures on the

web is that what most people call A

texture is not ideal for 3D most

textures are good for websites but for

3D we need extra information to tell the

3D software how the material property

looks like how does it reflect light uh

what are the bumps look like across the

surface and all that information is

never available on these sites so to

find those texts you have to go to a

separate dedicated website and the

website that I recommend is polygon and

the reason I recommend it is because

it's mine it's my website it's why I

recommend

it uh no I started eight years ago

because I was uh pretty dissatisfied

with the quality of the texture websites

that were available at the time so I

used my YouTube money to invest in a

team and some high-tech equipment we

went out into the world and we scan

stuff to a very high quality standard

and over the years we've grown it to

include uh models and hdris as well and

obviously a lot of this stuff is paid um

but we also have a free range and

obviously we're going to be using a free

Texture for this part so this is the

free Texture this is the one we're going

to use use and first of all although it

is free you need to sign up for an

account so you can just sign up with

Google that's usually the easiest one

it's a couple of onboarding questions uh

I would like to actually know how you uh

you know are you a professional are you

a student that's kind of interesting to

me to know that and then when you get to

here just going to say continue with

free account but pal through that um and

if you click the link in the description

again this is the marble and we just

want to hit download and you'll see in

the bottom right hand corner it's

downloading it is a large size but this

because it's 8 K and we've got maps that

like 16bit depth um to get all of that

accurate information there but once it

is finished it'll just appear in your

downloads then you just unzip the zip

file as you would normally and then

finally you should see some glorious

high resolution images and ones with

extra information like roughness very

very subtle but we'll come through when

we do the rendom so back into blender

where we've got that image texture we're

going to click on open then navigate to

where you unzipped it and then just

click on the one that's ends uh with C

in the name and then just hit open and

here it is okay and it looks great up

close only problem is of course look at

that reflection so Bland so fake and as

I mentioned before fake is the enemy and

you need to uh squash it by just adding

variant so that's where our roughness

map is going to come in and while we

could try to add it in here this section

on the right hand side it's actually not

where you do most of your material work

because this is kind of like a

simplified dumb down version it doesn't

really it's it gets a little bit

complicated when you try and add too

many things to it cuz there's like too

many menus and drop downs and all that

kind of stuff so instead if you go to

your shading tab at the top of the

screen there this will change the layout

of the screen to something completely

different we haven't seen before and

lots of Windows actually too many I

never actually need this one on the

right hand side so where you just Mouse

over where you've got the divider and

then just right click and then say join

areas and then you want want to join it

to the left to close it and then I'll do

the same here cuz I've never needed

those on the left hand side so I've just

got my view at the top here and then

this one here and the Reason by the way

this looks different um than what we had

before is because this is the material

preview but you can change it back to

what we had before by clicking that so

material preview by the way it's the

same it's it's a rendered mode but it's

using uh lights a Different Light setup

basically just an hdri which is like a

fake kind of light and reflection map

just so that you can quickly preview

materials and really you could use

either or um they both kind of show the

material but yeah let's use this one

okay but the bit that we're looking for

is here so this section here is your

node setup and it's actually an exact

duplicate of what we did over here

because this on the right hand side is

the simplified version if you're just

doing like a quick change you might want

to use this but over here this is what's

actually happening to it underneath the

hood right so you can see as I change

this on the right hand inside that is

also changing there so they are linked

so the way nodes work is basically a

left to right function so we start over

here with our image texture it goes into

our Shader which is the material for uh

this plane and then it comes out into a

material output and that's what is fed

into the final uh Shader so essentially

we could put we could do anything like

for example and this is one of the value

of nodes is between these two nodes we

could add another node like for example

I could hit shift a to add again same

hoty works everywhere and then I could

add in like a hue saturation value node

and then I could change the Hue of my

marble to look blue right or or

something else um so that's the power of

nose and you could just keep going

adding in adjustments and everything you

want um so nodes very very flexible um

they do look daunting because they get

all these like you know squid looking

lines going everywhere um but it's very

very convenient very customizable okay

but we want to add something to our

roughness so so that we don't have a

flat uh single value roughness which is

what that is currently we want to use

that map that we just downloaded so uh

one you could hit shift a and then add

an image text this way but actually we

could also just drag out from that input

there and then just do a release and

it'll now say what do you want to add in

this input and we could type in image

texture color and then hit uh enter Then

here go to that same place that we

unzipped it and then we're looking for

the one with roughness in the name so

Ness in the name and then hit open okay

so this is better right you can kind of

see we've got some detail there but it

doesn't look quite right something is

not going right um it's because when you

add an image texture um blunder doesn't

really know what type of information it

is yet and by default it's looking at

the color information is though there

even though there isn't really color

there so instead we need to tell blender

this is a special map and we're just

looking at the values right so

essentially the color space here we need

to change it from srgb where it's a

standard photo color to instead

non-color data or just non- color I

guess they've changed it um but now you

can see that looks correct right so look

at all that we got scratches we got

smudges it's infinitely more realistic

uh than what we had

previously so beyond that though we

could also add in little tiny bumps okay

so bumps are in a place you would not

expect there's not a bump value here

it's actually under normal so normal you

hear that word a lot in 3D it just

basically means the face which direction

is the face pointing right so if this is

your face of the plane you're pointing

this way that's the normal right but you

can change the normal information to

kind of tweak it to pretend like there

is detail in that okay essentially we

can plug in a specialized map called a

normal map okay so we're going to drag

out from that normal map and then relas

release and then image texture that's

the last used thing that's the one we

want I'm just going to click color then

drop and then hit open go to that same

folder and then this is the one the

purple one it's the weirdest looking map

you always know you're looking at a uh a

CG texture map directory cuz it's the

purple one and it's got nrm in the name

for normal and hit open and just like

before it's not going to be correct

because it it thinks this is a color

image texture just like for photos so we

need to change it again to non-color

data and now you would think that would

fix it but no it looks even worse what

did we do the problem is is we need to

convert this image texture into

something this can read so we need to

put another node in between here so the

node is found under shift a a for add

then Vector normal map so click and then

just drop it here so it highlights

between it and then just drop it and it

will now finally be correct and if I go

full screen with control space I didn't

mention that before but yeah control

space and then you can uh Go full screen

and you can see we've got very subtle

little little chips and divots across

the texture along with those smudges and

uh it just looks way more believable

means you don't have to worry about this

part of your scene it's just going to

work and you're going to get all that

detail for free and um just makes life a

little bit easier but it is a lot of

work like what you've just made is a PBR

Shader and yeah it's it's a lot of work

all those little maps and everything and

having to know which setting is which um

but it is a very common thing to learn

so that's why I wanted to include it in

here um if I could plug my own website

again though I will say we did hear you

cuz a lot of people say that so we

actually made an add-on called the

polygon add-on which I'll actually show

you how to install later on cuz that is

actually important for 3D cuz you use a

lot of add-ons but to plug it very

quickly it actually does all of that

without you having to leave blender so

it'll download the texture for you there

we go see it's uh downloading it's

actually faster through the add-on and

then once you've got it you just hit

apply and then it will do all of that

node work for you in the background and

it'll just apply it to the mesh for you

um so you don't have to do all that all

the time and in fact most people I think

if you're working on Big scenes you're

using libraries uh you're using add-ons

like this so you don't have to do it all

manually all the time but it is

important to know the process so that's

why I wanted to show it but anyways this

was our material and we are happy with

it well done let's go back to the layout

tab and now we're going to do one more

thing so you see our dut base here let's

just isolate this doughnut for one

moment here by hitting forward slash

which I mentioned previously okay when

you're in forward this is isolate mode

which means it's literally turning off

everything including the lamp which is

why it's dark but if you turn on

material preview then you get this so

this is okay uh but if you look look at

real references of donuts you'll see

that it's typically whiter around the

middle and the reason for that is as I

mentioned before the way it Cooks right

it's only like half submerged and then

it's flipped and it means that the bits

that are closest to the surface are

cooked less so there's usually like a

whiter part around the rim and I mean

really this is just an excuse to show

you another part of blender which is

texture paint so at the top there click

the texture paint tab and again let's go

into isolate mode with our donut there

um why are we not seeing okay there we

go so what texture paint uh does it lets

you paint directly onto your mesh but if

we try doing it you can see nothing's

happening and it does give you a warning

at the body missing textures detected so

to paint you're painting into an image

and the image doesn't exist yet so we

have to give it one so go to the

material Tab and then here where we got

base color we set it up as yellow but

we're actually just going to override it

now so click that little yellow dot

again and then say image texture so now

it's black doesn't have an image so and

instead of clicking open we're going to

click new so we're going to be creating

a brand new image and let's call this

donut base we could make this higher res

if we want but don't this is more than

enough for a donut base that's fine and

uh this will just save us time to color

this will just fill the uh it'll fill

the the the image for us with a flat

color so going to go for something

pretty similar to what we had before a

nice yellowy color like that and by the

way make sure you're all the way bright

otherwise your donut is uh is going to

be a little bit dark so yeah there we go

all right and then hit okay and once

we've done that you should I mean it

should be over there on the Le hand side

but if it doesn't pop up you can just

select it from the drop down donut base

and there we go so now we're in this

state look what I can do ooh fancy so I

don't know why I said it like that um

but we can paint directly onto our mesh

so to understand this because it's kind

of weird you can also paint directly

over here and you might be thinking like

well how does it know like how do I know

which part over here is actually going

to be painted over onto the donut there

you might not care but it's uh it's

actually good to understand how it works

so basically this mesh here it has to be

unwrapped over onto this left hand side

here cuz that's the only way to uh have

a 2d texture 2D flat image be applied to

a mesh is to unwrap it in some way I

mean there's projection I'm not getting

into that uh to unwrap it and unwrapping

is essentially like there is a meme

actually that that explains it um but if

you have like a chocolate right that is

wrapped in some tin foil if you flatten

it out that is essentially UV unwrapping

there are are little places in that

wrapping where there had to be a cut

right and then that cut was wrapped

around the object that's what uvon

wrapping is so the reason this works for

us is because the cuts are actually

already in in place for default objects

so this Taurus is already perfectly UV

unwrapped so we don't have to do

anything I did want to mention it though

because it's important to understand UV

unwrapping anyways so we could actually

paint directly on here as I mentioned

white is a little bit too extreme though

so I'm going to click that and choose a

color first of all I'm going to select

the eye dropper and then not click over

here cuz that's got shading information

I'm going to click on the left hand side

so we get the exact color and then I'm

going to make it closer to White so not

fully white cuz that'll be too far but

closer to White and I'm also going to

change the strength of my

brush uh yeah I'll make about halfway

and then now I can do paints across it

and this will enable you to get a much

more natural feel um because you'll have

just like in fact I might even go a

little bit softer and that way you can

kind of just paint across it and this is

very forgiving because we've got icing

that's going to go over the top of it um

but that's good we don't want it to be

too too extreme let's just make it I

might go the other way make this a

little bit more saturated anyways that's

basically all we need to do we just want

to just dab our toes into the field of

uh texture painting I would say texture

painting by the way it's one of the

weaker areas of blender it's actually

due for an update at some point in the

future um but it doesn't do like you

can't paint into like the uh the height

information or the roughness information

at the same time like you can with

substance painter but

it's it's got basic functionality

now importantly this is an image but

it's not saved into your blend file it

still needs to be manually saved so see

at the top leftand corner there it's got

image with a star if you see that star

it means you've got changes that haven't

been saved so we need to go image and

then save and specify where are we going

to put our image because if we don't do

this uh we're going to lose it so it has

to be saved somewhere so I'm just going

to save it

yeah anywhere it has to be saved

somewhere because it will not be saved

as part of the blend fob very important

to know that otherwise you can lose

texture paint work that you've done but

there we go so now to bring back

everything remember if it looks like

where's the rest of my seene gone see

the top left hand corner local means

it's isolated mode so that means you

just have to hit forward slash again and

it brings back everything and there we

are so that's the extent of uh this part

of the tutorial as I mentioned the uh

some of you might be wondering when are

we going to make that lovely uh

subsurface scattering we're going to do

that in the future after we do the

sprinkles cuz it's too hard to see at

this point so there we go guys join me

in the next part and I'll see you there