--- title: Academia | Scenario Docs --- > This page is auto-generated from model configurations. Last updated: 2026-04-09. This reference lists all available **Academia** image upscale models and their parameters. Use these parameter names when calling the [Generation API](/api/postgeneratecustom/index.md). - [Pixel Snapper](#pixel-snapper) --- ## Pixel Snapper **Model ID:** `model_pixel-snapper` **Capabilities:** `img2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | --------- | ------ | -------- | ------- | --- | ---------- | -------------- | ------------------------------------------------- | | `image` | file | Yes | - | - | - | - | Image to process | | `colors` | number | No | `16` | 8 | 256 | - | Number of colors to use in the color quantization | | `seed` | number | No | - | 0 | 2147483647 | - | Seed for reproducibility |