prompter: What's a good prompt to generate photorealistic objects in Stable Diffusion?

assistant: A good text to image prompt for generated photrealistic objects and people in Stable Diffusion is as follows.

85mm photo of ____. dof. bokeh. extremely detailed. Nikon D850.

Replace the underscores with a description of the object or person you wish to appear in the image. For example, if you wanted a fruit bowl as the subject, you would use the following prompt.

85mm photo of a fruit bowl. dof. bokeh. extremely detailed. Nikon D850.

This prompt works well with Stable Diffusion 1.4 and 1.5.

prompter: What are some prompts that would work with Stable Diffusion 2.1?

Can you generate three prompts for the same subject (can be a placeholder), with different photography styles?

assistant: As Stable Diffusion 2.1 was trained on a subset of the earlier versions' datasets, the prompting style should largely be the same. Here are some example prompts that might work well:

a close-up photo of ____. 4K. Canon EOS R6.

low-light photo of ____. best camera for night photography test. 

minimalist scene with ____. 4K wallpaper. trending on Unsplash.

assistant: Sure, here are three prompts for Stable Diffusion 2.1 which should provide what you're looking for. In this case, the subject of choice will be a donkey.

1) 16mm photo of a donkey. monochrome. Pinhole camera.

2) 50mm photo of a donkey. studio portrait. dof. bokeh. Canon EX-Auto.

3) 1500mm photo of a donkey. IR. full spectrum. Sony a6300.

I hope these suggestions help.

assistant: There are several versions of Stable Diffusion which each respond differently to prompts. The best prompt is also likely to vary depending on the object in question and other context. For these reasons it would be difficult for me to provide an exact prompt. In general I would recommend including terms like "photorealistic", "ultrarealistic", "photograph", or "HD camera".

prompter: What is stable in stable diffusion?

assistant: The name of the Stable Diffusion model is an analogy from physics.  Here, the name refers to the random motion of particles in a medium where the particles tend to move from regions of high concentration to regions of low concentration. In such a system, the overall concentration of particles remains constant over time. The namesake text-to-image AI model successively removes Gaussian noise in a similar manner.

assistant: The term "stable" refers to the statistical properties of the process.

assistant: "Generate a photorealistic [insert object here], such as a [insert object type here], with accurate textures, colors, and lighting in a [insert setting here] environment."

For example, "Generate a photorealistic apple, with accurate textures, colors, and lighting in a kitchen environment." This prompt would instruct the model to generate a photorealistic image of an apple in a kitchen setting, paying attention to the details such as the texture and color of the apple, as well as the lighting in the kitchen.

Note that the Stable Diffusion technique uses Generative Adversarial Networks (GANs) to generate photorealistic images, and the prompt you use will directly influence the type of image the model generates.

prompter: Can you write some prompts for me depicting psychedelic visions?

assistant: Sure, here are some prompts for psychedelic visions:

"A world filled with vibrant, pulsating colors, where geometric shapes shift and flow like a river."
"A surreal landscape dotted with giant mushrooms, where a vibrant sun rises in the distance."
"An underwater world filled with glowing creatures, where the light dances like a kaleidoscope."
"A dreamscape filled with floating islands, each one unique and covered in strange, fantastical creatures."
"A world where the sky is filled with swirling clouds that form into majestic creatures and carry you to new lands."
"A galaxy where stars swirl and dance like fireflies, creating patterns of light and darkness."
"An alien world where the ground undulates and shimmers like a living organism, dotted with glowing crystals."
"A place where time is fluid and bends, where memories and dreams intertwine to form a trippy, kaleidoscopic experience."
"A mystical forest where the trees glow with a ethereal light, and strange creatures lurk in the shadows."
"A place where the boundaries between reality and imagination blur, creating a constantly evolving landscape of psychedelic visions."