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Elusarca's Krea 2 Detail Enhancer (Edit LoRA): sharpen an existing image

Ämne: Modeller
Av Captain
Publicerad 2026-09-29
reverentelusarca's experimental edit LoRA uses Ostris's Krea 2 edit method to enhance detail in an existing image. Learn the enhance this image trigger, the recommended prompt, limitations and ideas.
Den här sidan har inte översatts ännu, så den visas på engelska.

Översikt

Elusarca's
Krea 2
Detail Enhancer
is an edit
LoRA
trained with Ostris's AI Toolkit method and custom
ComfyUI
node (ComfyUI-Krea2-Ostris-Edit), which lets Krea 2 edit images despite being a text-to-image model. It is experimental: Krea 2 is not an edit model, so expect less precision than dedicated editors, occasional changes to the image, slight lighting and color shifts and possible issues with horizontal aspect ratios.
Trigger: enhance this image. The author's prompt: Enhance this image to high resolution with rich fine details. Sharpen all textures and surfaces, add microdetail...

Referens

Namn
Typ
Vad det är
Trigger
enhance this image
Prompt
author's sentence
Enhance this image to high resolution with rich fine details. Sharpen all textures and surfaces, add microdetail.
Node
Krea2 Ostris Edit
Required custom node.
LoRA weight
0.8-1.0
Aspect
portrait / square
Horizontal may misbehave.
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Steg för steg

  1. Install the Ostris edit node pack.
  2. Load the source image and the LoRA.
  3. Prompt with the author's enhancement sentence.
  4. Generate and compare at 100 percent.
  5. Retry with a different seed if lighting shifted too much.

Exempel

Portrait enhance

enhance this image. Enhance this image to high resolution with rich fine details. Sharpen all textures and surfaces, add microdetail to skin, hair and fabric.
Source: a soft 768px portrait

Product

enhance this image. Enhance this image to high resolution with rich fine details, sharpen the leather grain and stitching.
Source: a bag photo

Creative idea: old render refresh

enhance this image. Enhance this image to high resolution with rich fine details, keep composition and colors.
Source: a 2023 SD 1.5 render

Tips

  • Best on portraits and objects with real texture.
  • Expect some change; it is not a pixel-perfect
    upscaler
    .
  • Follow with a conventional upscaler for size.
  • Treat it as an experiment, as the author does.

Felsökning

Image content changed

Varför det händer
Krea 2 is not an edit model.

Så löser du det
Try another seed; use a dedicated edit model for precision.

Horizontal images distort

Varför det händer
Known issue.

Så löser du det
Use portrait or square sources.

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Frågor

Trigger?

enhance this image.

Needs special nodes?

Yes, the Ostris Krea 2 edit node.

Länkar och källor

Modeller i den här guiden

Skriven av
Captain

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