Flux Krea is indeed very promising, I was impressed with it's results and decided to create my first post here on Civit.

The workflow is simple and hopefully easy to use.

It uses a second pass to add detail and a final upscale to bring it up to 2K with finer details.

I took some bits from my current workflow to create this.

The used settings seem to work best.

The Upscale uses Turbo for a faster upscale and seems to not have noticeable changes to not using it.

There's an extra prompt at the upscaler concatenated to the initial prompt to add specific instructions to the upscaler.

First pass takes about 60 seconds on a RTX 4060 TI with 16GB VRAM

You can change the weight_dtype to fast for faster generations.

The upscale uses a technique I have been using for a long time and produces great results, happy to share ☺️

You can use keyboard keys to quickly navigate the workflow!

0 - Group control

1 - Models

2 - Prompt

3 - First Pass

4 - Second Pass

5 - Upscale

6 - Save