LORA is intended for use in hiresfix. Makes skin more realistic.

Example for Hiresfix Positive prompt:

masterpiece photo, beautiful girl, detailed face, model shot, romantic, perfect skin, pale, realistic, surprise, perfecteyes, <lora:skinup_v2:0.9><lora:lora_perfecteyes_v1_from_v1_160:0.5><lora:emotion_happy_slider_v1:3>

Don't shove this LORA into a regular prompt Can be used, but must be specified in a negative prompt: "part of face, close-up"

Parameters of hiresfix:

Upscaler: 4x_NickelbackFS_72000_G

Denoise: 0,2-0,3

Model for HiresFix: Reliberate_v3 [c536d070ef], OR CyberRealistic_v33 [560fc437c5]

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A detailed description for those who are unable to use this model to its full potential from

Bit_Shifter

To clarify how this is used...

There are two options in A1111's settings that, once enabled, allows you to specify the model, sampler, prompts, and negative prompts for just the Hires.fix pass by itself in Txt2Img. Enabling these options gives you fine-tune control over Hires.fix. This is handy for all sorts of reasons! These options are NOT enabled by default in A1111.

In Txt2Img, this LoRA is supposed to be used as a Hires.fix prompt...not in your primary SD prompt. So to enable the aforementioned settings that will allow you to use this LoRA as intended, do the following...

1:] In Automatic1111 v1.5 or higher, click the "Settings" tab.

2:] Click "UI Alternatives" in the categories column on the left.

3:] Check the TWO boxes labeled:
"Hires fix: show hires checkpoint and sampler selection"
* AND *
"Hires fix: show hires prompt and negative prompt"

4:] Reload the UI.

5:] You will now see these extra options/controls added to the Hires.fix section of Txt2Img. Load this LoRA in the prompts section for Hires.fix. You will still need to specify your primary prompts and negative prompts as usual.

Done!

If you do not see the options in step 3, you may need to update A1111.