[Stable Diffusion] Prompt Sharing and Learning Thread

Jimwalrus

Jimwalrus

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Sepheyer said:
From "oh wow" to "fuuk" in under three seconds:
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Re-running the generation with the same parameters, but setting it to run 30 steps of upscale x2 (to 1024x1024) with a denoise of just 0.1 seems to fix the hand (and puts a glove on, which is in the prompt, but not the original image):
00000-207294279-gorgeous woman from Brazil._plus size model._narrow shoulders._DD size sagging...png
Effectively, upscaling isn't just there to improve resolution, it can also be used to fix, enhance (or completely fuck up) features. It's not as easily directed though, so it's much more of a crap shoot.

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Sepheyer

Sepheyer

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Check out this post with stunning artwork by Jimwalrus : link

It got me thinking and tweaking. First, the motivating bit:

00014-1282091597-penthouses centerfold style.__gorgeous woman from Brazil._plus size model._na...png

Second, the real question: to what extent the image height parameter affects the entire image?

Well, let's find out. Here are a bunch of tests using same prompt but different image sizes:
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512x513 - doesn't exist, as the render defaults to 512x512, it just ignores "512x513" command.
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So, yeah. For lewds you want 512x768 and up.

Jimwalrus great job discovering this master tweak!

PS Prompts inside the first file.
 
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Jimwalrus

Jimwalrus

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Sepheyer said:
Check out this post with stunning artwork by Jimwalrus : link

It got me thinking and tweaking. First, the motivating bit:

View attachment 2359883

Second, the real question: to what extent the image height parameter affects the entire image?

Well, let's find out. Here are a bunch of tests using same prompt but different image sizes:
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512x513 - doesn't exist, as the render defaults to 512x512, it just ignores "512x513" command.
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So, yeah. For lewds you want 512x768 and up.

Jimwalrus great job discovering this master tweak!

PS Prompts inside the first file.
Click to expand...
Damn you, I was about to do a post on this very subject. Fortunately I'd not actually done any work on it, so no time wasted! ;)
 
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Jimwalrus

Jimwalrus

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Sepheyer said:
Check out this post with stunning artwork by Jimwalrus : link

It got me thinking and tweaking. First, the motivating bit:

View attachment 2359883

Second, the real question: to what extent the image height parameter affects the entire image?

Well, let's find out. Here are a bunch of tests using same prompt but different image sizes:
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512x513 - doesn't exist, as the render defaults to 512x512, it just ignores "512x513" command.
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So, yeah. For lewds you want 512x768 and up.

Jimwalrus great job discovering this master tweak!

PS Prompts inside the first file.
Click to expand...
BTW, I've discovered it generates fewer eldritch horrors if you don't have multiples of 512 - presumably SD chops those up into separate diffusions and stitches them back together (very, very rough analogy!), thus causing more two bodies, three legs etc.
So take it down (or up if you must) by 64 pixels in one direction. Haven't tested the effects of changing both yet.

In short, 960x512 generates more human results than 1024x512
 
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Sepheyer

Sepheyer

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Elefy said:
View attachment 2359948

And I have something fucked in my automatic1111, its installed on 17.11.22,but auto update ,hmmm. Its time for second fresh copy :D

Are you using xformers?
Code: 
No module 'xformers'. Proceeding without it.
Click to expand...
Here is my "webui-user.bat" to enable xformers:
Code: 
git pull
@echo off

set PYTHON=
set GIT=
set VENV_DIR=
set COMMANDLINE_ARGS=--xformers --opt-split-attention

call webui.bat
 
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Elefy

Elefy

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I have 3060Ti 8GB and read that it dont need xformers and it is for weaker GPU/VRAM
Now installing fresh copy and will see :D
.... installed and same result, then add
--xformers --opt-split-attention

render this:

00011-207294298.png

Have difference from Jimwalrus one, but :D


00138-207294298-gorgeous_woman_from_Brazil._plus_size_model._narrow_shoulders._DD_size_sagging...png

Game "spot the difference"
 
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Sepheyer

Sepheyer

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Changing height challenges a few of my earlier believes. What I now see:

- Changes the pose sets. Suddenly I am seeing poses I never saw before.
- Changes the focal length of the lens. Suddenly I am seeing pronounced 20mm to 35mm focal length. This corresponds to the human vision equivalents.
- Seeing a lot of feet. This is rather unexpected. I thought you can get feet from 512x512 by asking for "feet", but you really can't, not as easily as from 512x1024.

Clearly, we gonna be needing to adjust prompts for working with larger sets.

00006-1940892402-playboy centerfold style.__gorgeous woman from Russia._plus size model._narro...png
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Jimwalrus

Jimwalrus

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Sepheyer said:
Changing height challenges a few of my earlier believes. What I now see:

- Changes the pose sets. Suddenly I am seeing poses I never saw before.
- Changes the focal length of the lens. Suddenly I am seeing pronounced 20mm to 35mm focal length. This corresponds to the human vision equivalents.
- Seeing a lot of feet. This is rather unexpected. I thought you can get feet from 512x512 by asking for "feet", but you really can't, not as easily as from 512x1024.

Clearly, we gonna be needing to adjust prompts for working with larger sets.

View attachment 2360045
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When all's said and done, humans aren't 1:1 ratio.
 
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Sepheyer

Sepheyer

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The secret to the laying poses. Gents, we just fucking cracked the Enigma.

Looks like you want the pose to align with WxH dimensions. Standing needs Wx2H, laying you want 2WxH.

Please excise the defects, since the prompt still has the "pose standing" in it:
00015-1940892402-playboy centerfold style.__gorgeous woman from Russia._plus size model._narro...png
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Sepheyer

Sepheyer

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...but I don't really want the dude, so adding this to the negative prompt:
Code: 
((((((male))), (((guy))), (((dude))), (((boy))), (((man)))))).
00031-1836225617-full body HOT 18 year old adriana chechik with huge breast, abs, ((school gir...png
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fr34ky

fr34ky

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Sepheyer said:
The secret to the laying poses. Gents, we just fucking cracked the Enigma.

Looks like you want the pose to align with WxH dimensions. Standing needs Wx2H, laying you want 2WxH.

Please excise the defects, since the prompt still has the "pose standing" in it:
View attachment 2360092
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This mostly deppends on the model, you can get laying position in vertical pictures with some models. With most models you'll only get anatomically incorrect laying poses tho.
I'm not sure, but I think the guys that made the models keep training them so in the future most popular models like PFG will have this problems solved. I know I've repeated the word models too many times but... models.
 
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Sepheyer

Sepheyer

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Are Commas and Periods The Same?

They are kinda very close, but not exactly the same. What really matters is not having them at all.

Testing this:
00326-3014654993-ultrarealistic photography, playboy centerfold style, 4k, 8k, 16k, gtx, 135mm...png
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But I change the symbols as follows:
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Mr-Fox

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jackhampper said:
Anyone know prompts ? View attachment 2364989
Click to expand...
Not when the file type is changed. This guy clearly doesn't want to share his findings with the community. With a new technology like this, there will be a lot of opportunists and grifters who try to cash in on it. Just look at all the websites popping up, selling "pro " versions of Stable Diffuse embed on their sites. A lot of people who have a bit off computer "dyslexia" will fall for this. And people will also try to cash in on their "art". Just like this guy probably.
Perhaps you could make the argument that creating very good and professional looking stock photos for ads could be a legit business, but i'm not so sure how I feel about this kind of content.
I mean think of all the OF Thots... Will no one think of the Thots..:LOL:
 
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Mr-Fox

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Apparently Selena saw this new trend and decides this is some "major BS!". The unrealistic objectification is the patriarchy, clearly!.. So as a manifestation she threw caution to the wind and said
" I'll show em what a real woman looks like. "
" Have a look at this ya misogynistic bigots!.. " :LOL:

[MrFoxxx] Selena.png

" Bravo! Stunning and brave.!.. " :p

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Sepheyer

Sepheyer

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Switched the sampler to "Heun" from "Euler A" (thanks to Mr-Fox!). Probably the easiest way to change the style of whatever it is you have been generating. Heun takes twice as long as EulerA.

But the change produces subtle-ass changes that go a long way. Works really nice on some sets, and somewhat unusable on others.
00012-3657192363-gorgeous woman from Brazil._plus size model._narrow shoulders._DD size saggin...png
Prompt inside.
 
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