Presets Gallery

Ready-to-use VIESUS enhancement preset configurations for common workflows. Download a JSON, drop it in, run.

Each preset is a ready-to-use viesusini.json tuned for a specific workflow. Download the JSON, pass it to VIESUS with the -p flag (CLI), point your Folder Enhancer at it, or load it into the Node.js module.

Start with a preset, then customise. The fastest way to get a working configuration is to take a preset close to your need and adjust the few parameters that matter for your case. The VIESUS Viewer lets you load a preset, preview its output, and tweak parameters interactively.

---

Available presets

Default

• Standard automatic enhancement (color, contrast, brightness, sharpening, noise reduction)
• No AI upscaling
• vScene mode OFF
• CPU-only — no GPU required

default.json

vScene Enabled

• Same as Default, plus scene-aware enhancement
• Per-scene tuning: Landscape, People, Night, Black & White, Beach, Snow, Sunset, etc.
• CPU-only

vscene-enabled.json

AI Upscaling (full)

• 4× AI upscaling
• AI Artifacts Removal (JPEG compression cleanup)
• AI Facial Reconstruction for natural high-res faces
• vScene ON, full color correction
• Requires GPU

ai-upscaling-full.json

AI Upscaling Only

• 4× upscaling without color correction
• Use when input is already color-corrected upstream
• Requires GPU

ai-upscaling-only.json

Background Removal

• Removes background from portrait images
• Saves as PNG with transparent alpha channel
• No color correction or upscaling

background-removal.json

Background Removal + Enhance

• Background removal plus full color correction
• Saves as PNG with transparent alpha channel
• Best for product photography and ID workflows

background-removal-enhance.json

Each preset is a complete viesusini.json — every parameter is present, so you can drop it in and run as-is, or open it and tune just the values you care about. The AI presets (upscaling, background removal) require an NVIDIA GPU; see the hardware notes below.

---

Customise a preset

The fastest workflow:

1

Pick the closest preset

Start with a preset that's already close to what you need. Don't start from scratch unless you have a specific reason.

2

Open in the VIESUS Viewer

Load the JSON into the VIESUS Viewer, open a representative image, and preview the output.

3

Adjust the few parameters that matter

For most cases, only a handful of parameters need tuning. The Viewer shows immediate before/after previews so you can iterate fast.

4

Save and use it

Save the customised JSON with a descriptive name (e.g. photo-lab-workflow-xyz.json) and use it.

For the full parameter reference, see Configuration → Parameters.

---

How to use a preset

CLI

Pass the preset path with -p:

viesus -p default.json -s -f input.jpg

This enhances input.jpg and saves the result alongside it with the _viesus suffix. See the CLI Reference for all flags.

Folder Enhancer

Place the preset in your watched folder's config directory, or point the Folder Enhancer settings at it. See PDF Enhancer Settings Reference for the analogous PDF workflow.

Node.js Module

Load the JSON and pass the parsed object to the module:

const fs = require('fs');
const viesus = require('viesus');

const config = JSON.parse(fs.readFileSync('default.json', 'utf8'));
await viesus.enhance({ input: 'input.jpg', output: 'output.jpg', config });

See the Node.js API Reference for the full signature.