All language subtitles for 07 - Wrinkle, Blemish, and Imperfections Removal - Smoothing out the Skin - Part 1

welcome back

and in this clip

I'm gonna show you with some other techniques to

smoothen out wrinkles and other skin perfections

so as you can see

I took the liberty to clean up our script a bit

and I also did some tweaks to our tracking

and some of these patches

I added in other areas to clean up some of the

imperfections that we had in the skin

and I also animated some of these

but basically

the grain side we have all finished now with tweaks

so what I wanna take a look at now

there is still a fair

share left of things we wanna get rid of

to make this face really look like

like perfect

you know like

they actually apply the foundation

and other types of makeup here

but we're doing it all digitally

so in the same manner as we isolated

the noise in the image

by using the d noise

and then doing a minus with our plate and the d noise

you can do the same

to isolate a bump map that contains other detail areas

such as this

for example or

or the detail on the lips

so what you do is

we just build up on that

but we make sure we work on this image now

that already has the grain removed

and it's not

more complicated than doing another minus here

and then you add a blur

so we we wanna blur this image even more

and I think maybe 15 is a good value

we hook that up to the minus and when we look here

what we get now is more of a bump map

if you ever seen that in

in a 3D render or something like that

and if you just watch me change this blur

you can see that the more we blur it

the larger the bump areas we isolate here

or the smaller we go

the more detailed this bump map becomes

and at some point

you're almost down to looking like the grain you know

but this is essentially how you can isolate

some of the detail in the image

and work only on that detail

nothing else

and the same is true for this type of bump map

isolation or detail isolation

is that you can

you have your blurred image here

and you have the isolated areas

so if you plus back the isolated on top of the blur

you will end up with your initial image again

but what we have now instead

is the ability to affect only the detail

that we get on this side

as well as affect only

the image without that detail here

so we essentially split this

image up in three different layers here

we got a grain layer

we got a bump map layer with the bump detail

and then we have the very rest

the blurred information here

we gonna carry on with similar type of operations

on this bump map

to really smooth out all of this detail that we have

and I just wanna show you here

that after we combine this part

we combine it with the grain again

and we end up with the image that we started with

so we split the image down into parts

do our operations

and then combine it in the end

making sure we keeping all the detail

of the original image

but first before we can do any operations here

unfortunately

always have to do the boring stuff first

so we gonna be going into roto again

for this operations

we wanna make one mat that goes along the entire face

and then we wanna make individual mats

that isolates the areas we don't wanna treat

such as the eyes and the nose and the mouth

and then we gonna hold out this overall face mat

with these individual mats

for the areas we don't wanna treat

and then we gonna apply a smoothing operation

on top of everything in this bump map here

so first let's get into the stabilize here again

since I'm gonna do the whole face

set this to stabilize

and whatever gives me the most stable image

I'm gonna be using here since it's

we're gonna make the outer edge roll to here

and this looks pretty good to me

it's a small rotation here but it's totally fine

so I think I'm just gonna stick with these points

remember we set our starch frame

and this is pretty good

what it's already set to

and I created a road already here

gonna move it up

and we keep our viewer on the tracker

so we have the stabilized one

and then just to a pretty rough roto

it goes all around the skin here

all the skin you wanna cover of her face

this roto is gonna represent

and this hair is totally fine

we can take some of that also

and like before when I go to the first frame

rotate it a bit

try to fit this

somewhat to where the points were

where we put them at the other frame

so it doesn't have to be perfect here you know

we're gonna apply a edge blur to this rotor

just make it somewhat along the edge here

I think this point would pretty much be like that

somewhere in her face

keep working the same way I always split it up

so add one key in the middle

one in the start and one key in between

and then you keep splitting it up like that in halves

when you work to make sure it sticks really well

and you don't get any popping frames

then we go to the end frame

to the same here

I'm not gonna roll to everything like this for you

because that's will be a big time waste

I'm gonna show you this mat

and then I'm gonna do an isolated one around the eye

and then we're gonna pause

and skip the rest of the ones

just so we don't bore you completely with this

now we I only think we need one other keyframe here

so I think this is pretty

yeah this is pretty okay

just to for this pass

can actually move this up a bit here

I'm gonna go and give it another round

just to make it even better later

but let's let's preview what we gonna do here

just quickly so you get understanding

you need to copy this tracker on a rodal put it here

apply a match move

we move a roto down here

and now I wanna apply it on the bump map right

so this time we're not gonna transform in anything

this time we're gonna blur

because we already isolated the grain

right so this time we can freely blur

and we still have the grain applied after

so just gonna put on a blur here

if you take a look here

and we bump this up

I think 10 is gonna be a good one

you can see that now

we're really blurring a lot of this detail out

actually I think we wanna bump this up a notch

the bump map

blur and maybe even mix

usually I like to mix it back just a bit

to get that original detail coming true you know

and let's disable our blur here

look at the combined pass and enable it

and now you can see that it's

now it's really happening stuff here

the skin is evening out really a lot

and can do a line showing here

if you just move this here

and actually see that somewhere around 10

we start losing most of these blemishes and details

but we still keep like

overall luminance and some detail

and if you apply the grain on this

we get a pretty

pretty good result on the evening of the skin so if you

compare the end here

with our plate

you can see that it's going

a fair deal of clean up here

without actually

loosing grain or any type of detain

so you're cleaning this area up

and getting a pretty good result

that looks completely photo realistic

and this is why I love using these techniques

and working like this

when it comes to beautifying effects

or applying any type of makeup or tattoos

or whatever you might do

because when you split up your image

in different sections like this

you have your

your grain you have your bump details

and then you have your very backbone and blurred plate

you can just treat these however you want

and if you wanted to apply

something on a certain level of bump detail

without having to

having all the other parts of the image in there

you can just shuffle in the tattoo here

track a tattoo

and apply here

and then it will be applied

and layered in between all the other details

or you put it in here

in the very bottom

and you get your bump map on top of your tattoo

and all that nice skin detail

so really it's

it's an amazing way to work with detail in an image

so that was all for this clip

and in the next clip

we will continue tweaking these areas

I'll see you there