onnx-web/docs/getting-started.md

Getting Started With onnx-web

onnx-web is a tool for generating images with Stable Diffusion pipelines, including SDXL.

Contents

• Getting Started With onnx-web
  • Contents
  • Setup
    • Windows bundle setup
    • Other setup methods
  • Running
    • Running the server
    • Running the web UI
  • Tabs
    • Txt2img Tab
    • Img2img Tab
    • Inpaint Tab
    • Upscale Tab
    • Blend Tab
    • Models Tab
    • Settings Tab
  • Image parameters
    • Common image parameters
    • Unique image parameters
  • Prompt syntax
    • LoRAs and embeddings
    • CLIP skip
  • Highres
    • Highres prompt
    • Highres iterations
  • Profiles
    • Loading from files
    • Saving profiles in the web UI
    • Sharing parameters profiles
  • Panorama pipeline
    • Region prompts
    • Region seeds
  • Grid mode
    • Grid tokens
  • Memory optimizations
    • Converting to fp16
    • Moving models to the CPU

Setup

Windows bundle setup

1. Download
2. Extract
3. Security flags
4. Run

Other setup methods

Link to the other methods.

Running

Running the server

Run server or bundle.

Running the web UI

Open web UI.

Use it from your phone.

Tabs

There are 5 tabs, which do different things.

Txt2img Tab

Words go in, pictures come out.

Img2img Tab

Pictures go in, better pictures come out.

ControlNet lives here.

Inpaint Tab

Pictures go in, parts of the same picture come out.

Upscale Tab

Just highres and super resolution.

Blend Tab

Use the mask tool to combine two images.

Models Tab

Add and manage models.

Settings Tab

Manage web UI settings.

Reset buttons.

Image parameters

Common image parameters

• Scheduler
• Eta
  • for DDIM
• CFG
• Steps
• Seed
• Batch size
• Prompt
• Negative prompt
• Width, height

Unique image parameters

• UNet tile size
• UNet overlap
• Tiled VAE
• VAE tile size
• VAE overlap

See the complete user guide for details about the highres, upscale, and correction parameters.

Prompt syntax

LoRAs and embeddings

<lora:filename:1.0> and <inversion:filename:1.0>.

CLIP skip

<clip:skip:2> for anime.

Highres

Highres prompt

txt2img prompt || img2img prompt

Highres iterations

Highres will apply the upscaler and highres prompt (img2img pipeline) for each iteration.

The final size will be scale ** iterations.

Profiles

Saved sets of parameters for later use.

Loading from files

• load from images
• load from JSON

Saving profiles in the web UI

Use the save button.

Sharing parameters profiles

Use the download button.

Share profiles in the Discord channel.

Panorama pipeline

Region prompts

<region:X:Y:W:H:S:F_TLBR:prompt+>

Region seeds

<reseed:X:Y:W:H:?:F_TLBR:seed>

Grid mode

Makes many images. Takes many time.

Grid tokens

__column__ and __row__ if you pick token in the menu.

Memory optimizations

Converting to fp16

Enable the option.

Moving models to the CPU

Option for each model.