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Today we're gonna learn how to remove wrinkles from clothes using frequency separation in other words let's iron some clothes today so without any further ado let's get started so here we are for Jeff and I have a question for you have you ever seen an ocean or a sea
It looks something like this right let's take a brush let's draw some ocean ripples it looks like this you might have drawn it as a child so just like this right very simple to do now this is the scene of the ocean when you have no winds coming along when you have no
Tsunami or something like that but here's the thing when you have tsunami or any natural calamity pressures building up right so let's take a new lab pressure is building up just like this and at that time the scene of the ocean is not like this the scene of the
Ocean is something like this let's change the color to red because red is the sign of danger the scene of the ocean is something like this right excuse my drawing by the way have a look it still has those tiny ripples it still has those waves but it also have an
Additional low frequency wave right now frequency separation is separating the high frequency waves from the low frequency waves so that you can work on them separately now think of it in terms of clothes in clothes we have those tiny fabric textures and also it does have those wrinkles which are bigger folds
Think of it like this so if we separate the frequency let's turn this off if we separate the frequency it will be something like this frequency number one would be this large frequency right and frequency number two would be let me change the color to blue so that you can
See these small frequencies now these do combine this one and this one these two combine to form this when you have wrinkles in your shirt so if we make this plain this frequency if we make plain if we just play with it if we can even out the tone the clothes will be
Wrinkle free and it will still have these textures why because will first use frequency separation to separate both of those frequencies and work just on the folds make sense let me show you some examples but before we generate the examples I wanna make it clear for you
Once again have a look at this again here we have a large wave and small waves high frequency waves superimposed on that large waves using frequency separation we cannot separate both of them so think of these small waves think of these high frequency waves as fabric
Textures and this large wave this one as those wrinkles so you have to separate both of them and even out the wrinkles keeping the small textures or the fine fabric textures intact using frequency separation so here we have our first example and if you want to download any
Of the photos used in the video make sure go ahead and check the links in the description that zoom in as you can see his shirt is a lot wrinkly so the first thing that we need to do make two copies of the background layer here's how we do
It press ctrl or command J keeping the ctrl or command held press J again this will make two copies or in other words you can also just hold the controller command press J twice in very quick succession and there you go there you have done it now let's name the lower
Layer as color whatever you want to name it let's name it low frequency or high frequency it's totally upon you because that layer will take care of the color and most probably the wrinkle the top layer will take care of the fabric texture so we
Can name it any way you like let's name it low frequency so that it has a generalized turn low frequency and this one the high frequency now in the low frequency area we don't want any skin texture right so let's select the low frequency layer let's turn off the high
Frequency and we kind of blur it right go to filter blur Gaussian blur now keep the value all the weight of 0.1 and keep on increasing it gradually and have a look at this section or any section that you like just click on the section which you want to view and just
Increase the radius and just win just when the fabric textures go of a stop so in this example as you can see fabrics texture is still there increase it still there still there let's go find five is good and once you're satisfied hit OK now the next thing that you need to do
You have taken off the skin texture from this layer you have taken off the high frequency from this layer this has just the tone just a wrinkle right you want to subtract this you want to take this away from the high frequency which is not right now which is not high
Frequency which is the complete layer right now you have to take the low frequency a way to make this layer just high frequency to make this layer just half the high frequencies just have the texture so with a high frequency layer selected go to image and then apply
Image inside of apply image make sure you choose layer as low frequency because you want to subtract the low frequency from it let's choose low frequency Channel RGB is fine blending mode very obvious let's choose subtract and the value of scale as to an offset 128 now why these values I have a
Dedicated viewer explaining frequency separation really really in-depth with science and physics let's check that video out first for you to understand this okay if you want to understand this check that video out now some of the professionals claim that if you're using a 16-bit image you
Have to use instead of subtract you have to use add and the value of to 0 and you have to check in inward but here's what's worked for me if I choose subtract I have applied subtract the value of to 128 without inward on both 16-bit images and 8-bit images and I
Personally have seen no difference and I was startled by this fact so yesterday I went ahead and asked an awesome photographer and a Photoshop guy and a popular author you might already know him mat close Kowski I asked him what's the difference between using subtract and
In 16-bit and 8-bit images he said he personally saw no difference either so we see no difference you can use subtract on both 16-bit and 8-bit images again I have a proof at the end of the video so you can check that out lets you subtract value of scale to offset 128
Let's click OK now once you're done with this let's change the blend mode of this one to linear light again if you want to know why the values of 2 & 128 check this video out again alright now as you can see if we make a group of both of
These the high frequency and the low frequency by holding the ctrl or command and clicking on the other one and making sure both of them are selected and then if we press ctrl or command G it makes a group of both of them now if I turn off
This group you can see no difference because both of these images combine to form this image and that way we can say that both of them are perfectly separated but both are different if you have a look at solo layers see this one is blurred this one just has the details
Now what you have to do select the low frequency layer select the mixer brush tool so right click on in here and choose the mixer brush tool think of mixer brush like this think of this image just like an oil painting and it's still wet now if you have a brush you
Can use the brush to smudge it all up to mix it all up and that's all there is so take the mixture brush and the value of red set it to 2 or 3 or 4 something like that and copy the values 7590 doesn't matter load and mix doesn't
Matter right now because we are smudging it and make sure that this is clicked this is checked off you don't want any color here click on in here you want to be transparent and click on in here you want it to be just shrunk just make sure
That this is transparent okay this one is click not this one this one is clicked and this is checked off just like this wait for you can keep the flow at around 100 you already know the concept of flow right if you have the flow at 10% you will have to paint 10
Times or more to get the intensity of the brush if the flow was 100% as simple as that so let's keep the flow at 100% I'm gonna show it very quickly you can keep the flow low and paint a couple of more times to get it more smoother and have
More control over it but I'm gonna keep at 100% and then let's just try to soften it out just like this and paint in the direction of the wrinkle okay you don't have to make it totally flat you have to maintain the big folds so that it looks natural you have to maintain
The big folds like this it doesn't mean that it's wrinkled you have to just remove the wrinkles and paint in the direction of those big folds just like this and if you want to see what your exactly doing I'm just gonna show you how it's working out and my table is a
Little wobbly right now so just a few brushstrokes and have a look at what it did if I turn off the group so this is the before and this is the after now let's zoom out this is the before this is the after if you want to have a look
At what exactly we are doing you can go ahead and turn off this high frequency layer and see we are just softening out the wrinkles so you can also do it with this turned off and just paint and make sure it's all smooth and evened out like
That okay and once you do it you will understand which direction to paint because the direction also matters you just cannot go ahead and paint it just like this it will ruin the photo if I just turn it on right now see it's looking very strange you have to paint
In a particular direction and that is something which you will get only and only if you practice so I join my hands please go ahead download this photo use your own photo but please practice it okay let's just turn this off and let's just even this out you can take as much
Time as you want make sure you maintain the folds you don't remove the folds maintain the folds and just have a look this these are the wrinkles we need to remove that so let's just blur it all out okay see I'm maintaining the force I'm not just getting painting it this
Way and taking away the folds to maintain those high fold you can just paint in here just take care of all the wrinkles like that see this is the fold I left it you don't have to play with that see there's a fold again leave it fold again okay now
If I turn that on I did it very quickly you already saw that now if I turn this on have a look it's evened out have a look at it before and after so this is the before and this is the after really really good and this is the after image
After I have worked on it for 15 minutes or so so there we go now have a look at this image this is our second example and for you to understand it very clearly so in this - very simple ctrl or command J twice one two right you can name it
Let's not in the image this time and now we'll go to image and then apply image but before we do that we have to blur it out right let's turn this up and go to filter blur and then Gaussian blur now let's take a sample of one of the areas
Of her shirt shall we call it or jeans shirt because it's made of gene material anyway let's go ahead and increase the radius so as you can see it's still not blurred yet so let's keep it at around 8 is fine click OK now let's turn on this
Layer come to this let's select this layer and we'll go to image and then apply image let's subtract layer 1 from it RGB subtract to 128 everything is fine make sure invert is not checked click OK and change the blend mode of this one to linear light now similarly select layer
1 make sure the mixer brush is selected and just what you can do again just turn it off and just soften it all out just like this maintain the folds don't remove the folds let's decrease the wetness to 2% okay in laymen's concept think of this brush
Just like that brush we talked about this being a wet oil painting and you're painting with the brush wetness is how wet the brush is the more wet the brush is the more mixing the more smudging will occur so there we go okay do not remove the
Folds keep them intact just remove the wrinkles okay this is looking great in that direction just like this and we have just evened out this particular area let's just turn this back on and let's have a look have a look at it if you make a group of both
Of them have a look at it before and after let's zoom out quite a bit so this is the before this is the after as you can see how much of a difference it has made so that's how we remove wrinkles from close to using frequency separation
Now I gotta show you something which is very very important I have look at this this is the picture of my beautiful family now as you can see this is a 16-bit image and this is for the guys who think there's a difference between subtract and add but I personally saw no
Difference but I gotta show you the proof ok so if you go to image and then mode as you can see this is a 16-bit image now let's do frequency separation on this if you make two copies of this pressing ctrl or command J twice turning off the top layer going into
This layer filter blur and then let's apply some Gaussian blur let's say for ish click OK once you're satisfied now let's come to this lamp let's turn this on let's go to image and then apply image and let's apply subtract to 128 everything is fine and we choose layer 1
We have this click OK now I'm gonna create another subtract layer just to show you it doesn't have any difference remember this is the 16 bit further okay now let's make another copy of the background layer pressing ctrl or command J and I'm gonna bring it at the
Top and this time let's go to image and then apply image and let's try add so I'm going to choose layer 1 again it's already chosen and instead of subtract let's choose add for 16-bit images which is suggested by most professionals many professionals I have to say let's choose
In word the value of 2-0 ok now as you can see as you can see this one was done using ad and this one was done using subtract if I turn the ad off no difference at all let's just zoom in no difference at all the subtract the same
If I turn on the ad the ad is same so I personally difference I tried both of them in both types of images so keeping all of that aside that's how we use frequency separation to separate the fine textures of the fabric and the texture of the
Wrinkles and then work on the wrinkles even it all out to get a smooth softened fine ironed clothes huh here's how to do it make two copies of the background layer or the layer in which you want to work then blur out the bottom lip to the
Point where the textures of the fabric go away just when the texture of the fabric goes away stop hit okay in the Gaussian blur panel next turn on the second layer the high-frequency left then go to image apply image and then subtract the low-frequency layer from the high-frequency layer and that's how
To do it then use the mixer brush and then just even it out even out the things in the low-frequency which in other words are the wrinkles I hope this video helped you and if it did make sure to give us a like and also don't forget to subscribe and not just
Subscribe ring the bell so that you my friend - here's the thing I'll see you guys in the next one till then stay tuned and make sure that you keep creating
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