Upscales an image using AI super-resolution to increase resolution with detail generation. Use when you need to enlarge images, improve low-resolution photos, or prepare images for large-format display.
Upscales an image using AI super-resolution models, increasing resolution while generating realistic detail.
agent-media image upscale --in <path> [options]
| Option | Required | Description |
|---|---|---|
--in | Yes | Input file path or URL |
--scale | No | Scale factor (2 or 4, default: 2) |
--out | No | Output path, filename or directory (default: ./) |
--provider | No | Provider to use (local, fal, replicate) |
--model | No | Model to use (overrides provider default) |
Returns a JSON object with the upscaled image path:
{
"ok": true,
"media_type": "image",
"action": "upscale",
"provider": "local",
"output_path": "upscaled_123_abc.png",
"mime": "image/png",
"bytes": 456789
}
Upscale an image (default 2x):
agent-media image upscale --in photo.jpg
Upscale 4x with specific provider:
agent-media image upscale --in photo.jpg --scale 4 --provider fal
Upscale with custom output:
agent-media image upscale --in photo.jpg --out ./upscaled
Runs locally on CPU using Transformers.js, no API key required.
Xenova/swin2SR-compressed-sr-x4-48 model (~1.3MB)--scale (model architecture limitation)mutex lock failed error — ignore it, the output is correct if "ok": trueagent-media image upscale --in photo.jpg --provider local
FAL_API_KEYfal-ai/esrgan (Real-ESRGAN) modelREPLICATE_API_TOKENnightmareai/real-esrgan model