Stable Diffusion v2.0 and Prompts
Stable Diffusion v2.0 and prompts
The update brings improvements to SD’s text-to-image diffusion models, includes a powerful image upscaler, updates its Inpainting model, and more.
Also it appears to have made massive updates to the prompting system comparing Stable diffusion v1.4 to v2 gives pretty vast differences. They produced a prompts guide which was online but seems to have disappeared?
But irritatingly it can’t be downloaded as a .pdf, me being a massive nerd said f**k that and used python to pull the svgs and created a pdf.
Here are a few examples of how different things can get
So here are a few examples with the relevant seeds and prompts to show you how dramatically things have changed. Also, it should be mentioned a lot of celebrities have been removed from the model, NSFW images and famous artists like Rutkowski have been purged due to complaints of their style being essentially stolen by the machine.
What has been removed from Stable Diffusion’s training data, though, is nude and pornographic images. AI image generators are already being used to generate NSFW output, including both photorealistic and anime-style pictures. However, these models can also be used to generate NSFW imagery resembling specific individuals (known as non-consensual pornography) and images of child abuse.
Of course, there are a lot of angry Incels now wailing about censorship. This is bullshit, this stuff is open-source. No doubt a horde of horny teenagers are using PornHub and other sites to train NSFW models.
Prompt: Gandalf, d & d, fantasy, intricate, elegant, highly detailed, digital painting, artstation, concept art, matte, sharp focus, illustration, hearthstone, art by artgerm and greg rutkowski and alphonse mucha
Negative prompt: cartoon, 3d, ugly face, (disfigured), (bad art), (deformed), (poorly drawn), (extra limbs), strange colours, blurry, boring, sketch, lacklustre, repetitive, cropped, hands
Steps: 60, Sampler: DDIM, CFG scale: 12, Seed: 1940895508, Face restoration: GFPGAN, Size: 512×512, Model hash: 7460a6fa, Batch size: 6, Batch pos: 0
Stable Diffusion 1.4
Stable Diffusion 2.0
Prompt: Portrait digital art of Bill Murray from Scrooged (Arcane). wearing a suit, Christmas,
Negative prompt: cartoon, 3d, ugly face, (disfigured), (bad art), (deformed), (poorly drawn), (extra limbs), strange colours, blurry, boring, sketch, lacklustre, repetitive, cropped, hands
Steps: 40, Sampler: DDIM, CFG scale: 13, Seed: 3408805356, Face restoration: GFPGAN, Size: 512×512, Model hash: 7460a6fa, Batch size: 6, Batch pos: 0
Stable Diffusion 1.4
Stable Diffusion 2.0
What’s next
I’ve started writing up how the Stable-Diffusion WebUI works and will probably wite up how to scrape a google SVG slideshow.
