This is a workflow for upscaling images using FLUX and adding additional detail.

TIME COST

For Free Generation users, here are the estimated time costs.

Generation takes approximately 1minutes 30 seconds to 2 minutes.

Generation times may vary depending on the settings. Additionally, generation times may change during peak service periods. Please consider this time as an estimate only.

HOW TO USE

The workflow is divided into 3 sections.

1. Checkpoint/ LoRA / VAE

2. PROMPT / Load Image

3. UPSCALER + HIRESFIX

１．Checkpoint/LoRA/VAE Section

Configure your base model, LoRA, and VAE here.

There is no need to change it unless you wish to use a specific person's LoRA.

Configure LoRA here. It defaults to “off”; switch it to “on” to use it.

2.Prompt / Upload image

No prompt input is required. You can specify the upscaled size by its longest side (up to 4K). Upload your image and press the GENERATE button.

3.HIRES FIX

You don't need to adjust this setting, but if you want to fine-tune the final result, you can tweak it here.

You can change the Detail Daemon parameters using the sliders in the Green section. The Detail Daemon controls how much detail is added to the image.

You can also increase the denoise to change the image slightly from the original,but after performing color matching processing, blend it with the original image to adjust the color tone, so if you deviate too much from the original image, the blended image may look strange.

The default value is 0.3, and it can be increased up to 1.

フラックス : 高解像度アップスケーラー

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