--- title: Retro-Diffusion | Scenario Docs --- > This page is auto-generated from model configurations. Last updated: 2026-04-09. This reference lists all available **Retro-Diffusion** image generation models and their parameters. Use these parameter names when calling the [Generation API](/api/postgeneratecustom/index.md). - [Retro Diffusion Animation](#retro-diffusion-animation) - [Retro Diffusion Plus](#retro-diffusion-plus) - [Retro Diffusion Tile](#retro-diffusion-tile) --- ## Retro Diffusion Animation A dedicated animation model featuring specialized motion-aware generation, perfect for sprite sequences. **Model ID:** `model_retrodiffusion-animation` **Capabilities:** `txt2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------------- | ------- | -------- | -------------------- | --- | --- | ---------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | string | Yes | - | - | - | - | Text prompt for generation | | `image` | file | No | - | - | - | - | Input image for image-to-image generation or reference. Will be converted to RGB without transparency. | | `style` | string | No | `four_angle_walking` | - | - | `four_angle_walking`, `walking_and_idle`, `small_sprites`, `vfx` | Style to apply to the generated image | | `width` | number | No | `48` | 24 | 96 | - | Animation width. four\_angle\_walking and walking\_and\_idle only support 48. small\_sprites only supports 32. vfx supports 24-96. | | `height` | number | No | `48` | 24 | 96 | - | Animation height. four\_angle\_walking and walking\_and\_idle only support 48. small\_sprites only supports 32. vfx supports 24-96. | | `returnSpritesheet` | boolean | No | `false` | - | - | - | Return animation as a spritesheet PNG instead of animated GIF | | `bypassPromptExpansion` | boolean | No | `false` | - | - | - | Disable automatic prompt expansion | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## Retro Diffusion Plus A premium pixel-art generation model designed for exceptional quality, rich detail, and stylistic accuracy. **Model ID:** `model_retrodiffusion-plus` **Capabilities:** `txt2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------------- | ------- | -------- | --------- | --- | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | string | Yes | - | - | - | - | Text prompt for generation | | `style` | string | No | `default` | - | - | `default`, `retro`, `watercolor`, `textured`, `cartoon`, `ui_element`, `item_sheet`, `character_turnaround`, `environment`, `isometric`, `isometric_asset`, `topdown_map`, `topdown_asset`, `classic`, `topdown_item`, `low_res`, `mc_item`, `mc_texture`, `skill_icon` | Style to apply to the generated image | | `image` | file | No | - | - | - | - | Input image for image-to-image generation or reference. Will be converted to RGB without transparency. | | `strength` | number | No | `0.8` | 0 | 1 | - | Prompt strength in image-to-image generation. Higher values give closer adherence to the prompt, and lower values use more information from the input image. Only used when Reference Image is provided. | | `inputPalette` | file | No | - | - | - | - | Reference palette image to guide color choices | | `width` | number | No | `256` | 16 | 384 | - | Image width | | `height` | number | No | `256` | 16 | 384 | - | Image height | | `numOutputs` | number | No | `1` | 1 | 10 | - | Number of images to generate | | `removeBg` | boolean | No | `false` | - | - | - | Remove background to create transparent images | | `tileX` | boolean | No | `false` | - | - | - | Enable seamless tiling on X axis | | `tileY` | boolean | No | `false` | - | - | - | Enable seamless tiling on Y axis | | `bypassPromptExpansion` | boolean | No | `false` | - | - | - | Disable automatic prompt expansion | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | ## Retro Diffusion Tile A specialized model built for generating seamless, top-down tilemaps with perfect grid alignment and terrain coherence. **Model ID:** `model_retrodiffusion-tile` **Capabilities:** `txt2img` **LLM Markdown:** | Parameter | Type | Required | Default | Min | Max | Allowed Values | Description | | ----------------------- | ------- | -------- | --------- | --- | --- | --------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | `prompt` | string | Yes | - | - | - | - | Text prompt for generation | | `image` | file | No | - | - | - | - | Reference image for image-to-image generation or reference. Will be converted to RGB without transparency. | | `style` | string | No | `tileset` | - | - | `tileset`, `tileset_advanced`, `single_tile`, `tile_variation`, `tile_object`, `scene_object` | Style to apply to the generated image tileset: Create full tilesets from a simple prompt describing the textures or environment, using a simple set of “wang” style combinations tileset\_advanced: Full tilesets from two prompts and/or textures, using a simple set of “wang” style combinations single\_tile: Detailed single tile texture for creating full tilesets or surfaces tile\_variation: Texture variations of the provided tile image tile\_object: Small assets for placing on sections of tiles scene\_object: Large assets for placing on tileset maps | | `width` | number | No | `32` | 16 | 384 | - | Tile width (for tilesets, this is the size of each individual tile, not the output image) | | `height` | number | No | `32` | 16 | 384 | - | Tile height (for tilesets, this is the size of each individual tile, not the output image) | | `numOutputs` | number | No | `1` | 1 | 10 | - | Number of images to generate | | `bypassPromptExpansion` | boolean | No | `false` | - | - | - | Disable automatic prompt expansion | | `seed` | number | No | - | - | - | - | Random seed. Set for reproducible generation | | `extraImage` | file | No | - | - | - | - | Extra reference image for advanced tileset generation | | `extraPrompt` | string | No | - | - | - | - | Extra prompt for advanced tileset generation |