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hey you and welcome I'm Mr Berry in this whole video I'm going to be looking at night cafes
AI art creator that uses your words to create wonderful works of art as you see me uh behind
me here now in other videos I've done I've used AI to create the word prompts and then I fed those
AI created word prompts into the Nut Cafe Art Creator and it made beautiful work as you see
behind me here some of these are actually created by AI or the words were created by Ai and then of
course not Cafe made this so today what I want to look at is using negative prompts now a positive
prompt is kind of easy to say Supernova in the night sky boom and this is what you get right
but what if you want a negative prompt that is you use Supernova in the night sky but then you say
well I don't want uh watermarks I don't want it to be off screen or off frame I don't want to be
drawn poorly I want to be clear and not cloudy or something like that so those are negative prompts
we can actually add I'm going to show you how to add a negative prompt now the wonderful thing is
you can add as many prompts as you need there um to a limit but usually three prompts three as in
each prompt you has can use like 200 or so or 256 characters so you could put a paragraphs of words
into these prompts and what I'm going to do today is I'm going to make an astronaut in a landscape
but I don't want to be poorly drawn or off frame or anything like that so we're going to try some
positive prompts with the negative prompts and show you how to do all that on this video and
I want to say thank you to all those who have been watching my videos clicking on
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thank everyone for sharing my videos there on on their different platforms
and all the wonderful new subscribers that have been added on in the last few months here it's
absolutely wonderful so I want to say thank you and on this one if you haven't clicked on thumbs
up please click on that thumbs up comment down below because that really helps the
channel and share the video so let's get on to looking at negative prompts in AI generated art
so here we are at night Cafe AI art generator
and this is their home page and just go ahead and click on start creating
and now if you notice here at the very top you should be able to see your individual work that
you've been working with on your computer with the night Cafe so you'll see your little Avatar these
are your credits as you create more work you get more credit so I'm up to 280 something and today
what I want to do is go to the stable version and we want to make a astronaut so let me type this in
so I finished typing this in I got astronaut standing on a hill in a beautiful otherworldly
red planet epic cinematic brilliant stunning intricate meticulously detailed Max list digital
matte painting and what I'm going to do is right here I'm going to click on add another prompt now
here we go here's prompt number two so let me type that in now so on my second prompt I have this is
going to be the negative what I do not want in my image and I'm going to have ai read it back to us
ugly tiling poorly drawn hands poorly drawn feet poorly drawn face out of frame extra limbs
disfigured deformed body out of frame blurry bad Anatomy blurred Watermark grainy signature
cut off draft now notice these weights that we have here this is a positive one but for this
one since I want to be a negative prompt we want to take this slider and slide it all the way to do
negative 1 there there we go negative 1. and now I could add more prompts if I wanted to if
I wanted to get something else in there like maybe I want a spaceship in there in the sky
or something but right now we'll just leave it like this and we can start with a start image but
I'm not going to do that and then down here for the advanced work notice this is the basic work
under the stable algorithm but for the advanced options I'm just going to use a random seed not
going to worry about that but the prompt weight I'm going to bring it up to let's go 80 percent
I want a wide screen so it fills up your screen there 16x9 is the aspect ratio for a wide screen
and I want to create four Images at one time and I'm going to use clip guidance of simple
and I'm going to do medium run time and a low res so we can at least see what we're looking at here
and I'm going to click on create now we're into this window where you see your past creations
and there it is so let's go ahead and let's click on it and see wow it is beautiful I'm
going to zoom in onto all of these and look at each one there in detail this one here here we
have our astronaut there's the distant sun looks kind of like we're on the red planet Mars here
here's his Outpost wow look at this one here here's another astronaut
space stations out here got some clouds
see this one wow look at the blue sky here
red Dunes as far as the eye can see hey
wow look at that
and the next one that it created was this one here here we see a bunch of
Dunes we see a sitting sun and it looks like an astronaut is walking in the distance there
just amazing what the AI can create with just some simple words there
so now what I'm going to do is I'm going to go back to my creations
and here's the Creations that I've created in the past I'm going to go in and I'm going to click on
this astronaut here in a spacesuit what's nice is that we can go back and actually look to see
the prompts that I used so I made these four images
and so here it says insanely detailed photography of a majestic beautiful Fierce intricate and Hyper
detailed painting and then I got some names in there now these these names I found these
on by just simply doing a Google search under like space paintings and these names came up so
I said I like those styles that these artists did so that's why I added those names in there
CG Society zbrush we've talked about that in other videos here on this channel and Z Bush
was an older 3D painting program which allowed one to paint in 3D a special thank you goes out
to Sean Neil Ford and finding that for me really appreciate that thank you and next
we see Central fantasy art album cover art 4K 64 megapixel 8K resolution and HDR so we're trying to
get something that's really crystal clear in high definition there and now for the negative prompt I
didn't want ugly tilting poorly drawn hands poorly drawn feet poorly drawn face outer frame extra
limbs disfigured deformed body out of frame blurry bad autonomy blurred Watermark grainy signature
cut off or drafts so the end result is absolutely stunning you got the picture of the earth here
and it's just crystal clear you got the space out there you got some nebula here I mean I just love
the colors and the detail of in this picture I think it came out really well other things that
you probably notice for this resolution I just went with a thumb resolution that's the smallest
and quickest way runtime was short and next is the seed now the algorithm needs some Randomness
and the seed is a way to create that the seeds Generate random changes then the AI picks the one
that creates a more coherent image that is true to the prompts overall prompt weight I put 90 in
there because I was confident in the words I was using so I put that really high a lot of people
will put fifty percent sixty percent but it's it's really up to you you can experiment and and see
how it differs there but I usually use a larger number or higher number above 80 percent there
and sometimes I will use a clip guidance of simple but on this one I use none and there we go
so now let's compare Creations that were made with a negative prompt and without a negative
prompt and let's take Indiana Jones as the example here so here we have Indiana Jones
and it just doesn't seem quite right right something is wrong here with Indiana Jones
here's the prompt no negative prompt was used and I'm going to let AI read off the prompt
here Indiana Jones Head and Shoulders portrait 8K resolution concept art Portrait by Greg Rutkowski
art germ wlop Alphonse mucha Dynamic lighting hyper detailed intricately detailed Splash
Arc trending on Art station triadic colors Unreal Engine 5 volumetric lighting and that's the result
just it's yes it's Indiana Jones but it's not quite what I'm looking for right it's just not
really what I'm looking for let's now look and see what happens when we add a negative prompt
all right so here's I'm gonna let AI read off these prompts here here's the positive prompt
Indiana Jones Flawless eyes pursuit of the arc Fine Art print by Jerry vanderstilt hyper
realistic hyper detailed photorealistic incredible composition amazing depth imposing meticulously
composed 32k resolution concept art Rembrandt lightning and now for the negative prompt which
had a weight of negative one ugly tiling poorly drawn hands poorly drawn feet poorly drawn face
out of frame extra limbs disfigured deformed body out of frame blurry bad Anatomy blurred Watermark
grainy signature cut off draft big difference right so here with the negative prompt being
used it looks awesome look at the detail in his face his eyes and there's nothing in there like
a misdrawn hand or weird thing that's in there it's just Indiana Jones crystal clear so now you
know how to use negative prompts in your AI works of art to better create what you want to see hey
if you like these types of videos please give it a thumbs up comment down below because I do read
all of your comments subscribe to my channel if you haven't done so already as that really helps
and also share the videos I want to say thank you to all those who have been subscribing and
sharing the videos thank you a big thank you to everyone and I'm going to leave you with some
more uh of night cafes uh work of arts here that I've been able to create with it so enjoy bye bye
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