For best outputs:

Sampler: DPM++ 2M SDE Karras.

Steps: 5 ~ 8, cfg 1.5, CLIP skip 1.

VAE: none required.

Pos prompt: this is a photorealistic model. It's main ability is its skills at creating text. The model is far from perfect, you will not get the perfect text in the 3/3 outputs and maybe you will need to move the seed a little, but the chances are very high. It's recommended a small seed, around 0, or from -1 to 10. An example of pos could be "Realistic, blonde lifeguard, beach, red lifeguard outfit, holding a sign saying “BEACH OPEN”, smile". To get better spelling, try enclosing the words in brackets and weighting the phrase to try force it to co-operate. eg. "(woman holding a sign saying "Test Me":1.3)"

Neg prompt: "unreadable text, missing text, (nsfw:0.5), unrealistic, saturated, high contrast, big nose, painting, drawing, sketch, cartoon, anime, manga, render, CG, 3d, watermark, signature, label, simple background". It does sometimes generate NSFW images, so add nsfw to the negative prompt to control it.

Note: a 1024 x 1024 resolution is recommended.

Checkpoint Merge.