https://huggingface.co/stabilityai/sd-vae-ft-mse-original/blob/main/vae-ft-mse-840000-ema-pruned.ckpt https://huggingface.co/AIARTCHAN/aichan_blend/tree/main/vae Apply VAE. You will get better color results.

A: This model has a painting style of 2.2d. Like DosMix, the iris of the pupil is clear.https://civitai.com/models/6250/dosmix

Sampler tested: eluer a, DPM++SDE Karras)

Recommended: step 20, scale 6-11 hires fix denoise 0.5, upscale by 2. Latent, R-ESRGAN 4×+ Anime6B.

Don't tex2img, try img2img SD upscaling. That's a good way too.

img2img SD upscale method: scale 20-25, denoising 0.2-0.3 After selecting SD Upscale at the bottom, tile overlap 64, scale factor2

caution! Sampler must be DPM++SDE karras.

It is recommended, not obligatory.

Recommendation Prompt: Best Quality, Masterpiece, Negative prompt: (low quality, worst quality: 1.4) This is a recommendation, not a compulsion. You guys make me better than me.

A higher scale will give you beautiful results, but giving the AI ​​too many degrees of freedom will make the prompts irrelevant.