Want to learn how to write the best prompts for stable diffusion? In this stable diffusion tutorial we’ll look at prompt engineering and how to create the best txt2img prompts, img2img prompts, inpainting and outpainting prompts, stable diffusion img2img. This is video like Olivia Sarikas focused on professional work with Stable Diffusion, Automatic1111.

This video is created on the Wacom Cintiq Pro 32 with Stable DIffusion, DALLE, Photoshop, Google Colab and Macbook Pro, Atem Mini Pro, After Effects and Adobe Premiere.

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00:00:00
How to create the best prompts for Stable Diffusion? That’s what I’ll be looking at today.

00:00:29
So, first up we’re going to look at RunDiffusion and prompting the link is in the description below.

00:00:50
Rundiffusion. So, I came across RunDiffusion on Reddit and people seem impressed.
And I’m always looking for more optimal solutions to running Stable Diffusion.

00:01:21
Github prompt template. The way you use these prompt templates is by copying the text.
And then afterwards in the prompt box you change what needs to be changed.

00:01:34
Now the curly bracket {} is the important part of your prompt. That’s what you want your image to show. The rest should be reference to art style, angles, composition, cropping, poses, lighting, render engines and stuff like that.

00:01:51
In general Stable Diffusion, Midjourney and DALLE will weight your words. And the first words are the most important. The longer the prompt the less important the latter words are.

00:02:15
Remember that you can use parentheses for upweight things that are more important. And you can use square bracket as down weights for less important stuff.

00:02:52
Also let me not that so far for me it’s more productive to draw the comics myself and more fun. Which is why I still by far draw most of the comic book character and illustrations I create.

00:04:27
So it seems that if you sign up for Creator’s Club on RunDiffusion you are actually able to switch between models. And you can run Invoke too. Now it comes at a hefty price in subscription

00:05:21
Prompt engineering. According to Github, you write in the style that you want to create in the last part of the prompt after period. But I found that it actually works rather well, to have in the the beginning of the prompt just after the curly brackets.

00:05:48
So let’s jump from RunDiffusion into mage.space. I’ve showed you that site before. And I’m still not an ambassador. But the site has changed. And it is quite helpful with prompt engineering and that’s why I wanted to show you this.

00:07:04
Prompt engineering. If you use terms like 4K, unreal engine or aperture blur in your prompts and you want Stable Diffusion to create drawings for you the engine will be confused. You need to use terms that refer to drawing style like cross hatching, outline, digital ink, pencil drawing and terms like that.

00:07:36
Aspect ratio will impact your prompts too. Some styles look better in 3:2 aspect ratio some not.

00:08:11
So in here I have my own local install of Stable Diffusion.

00:08:39
So a good way for artists to use this tool is sort of to fix up already created artwork and illustrations.

00:09:11
Img2img prompt generation.

00:10:32
Outpainting and inpainting prompts. So often when I do outpainting, I will have the bounding box showing a least half of what I want it to reuse and only a small part of what I want it to fix.