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Documentation Index

Fetch the complete documentation index at: https://docs.runable.com/llms.txt

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Upscale increases the resolution of an image so it looks sharp at larger sizes. Use this when you need a higher-resolution version for print, large displays, or high-DPI screens.

How to upscale

1

Select an image on the canvas

Click on the image you want to upscale. The selection toolbar appears.
2

Click Upscale

Click the Upscale button in the toolbar. A dropdown appears with scale options.
3

Choose your scale factor

Select 1x, 2x, 3x, or 4x. Higher factors produce larger images but use more credits.
4

A new image appears

The upscaled image appears on the canvas as a new item. The original is preserved.

Scale factors

FactorWhat it doesWhen to use
1xEnhances detail at the same resolutionSharpening a blurry or compressed image
2xDoubles the resolutionSocial media, web banners, presentations
3xTriples the resolutionPrint materials, posters
4xQuadruples the resolutionLarge format printing, high-DPI displays
4x upscaling on large images costs significantly more credits than lower factors. The cost scales with the output size in megapixels. Start with 2x and only go to 4x if you need the extra resolution.

Example use cases

Upscale a product image for a print catalog

Upscale a logo for a storefront banner

What you cannot do

  • You cannot upscale beyond 4x in a single operation. For higher resolution, upscale to 4x and then upscale the result again.
  • You cannot upscale videos. This tool works on images only.
  • You cannot choose a custom scale factor. Only 1x, 2x, 3x, and 4x are available.

Next steps

Edit Text in Images

Change text in your image without regenerating it.

Generate an Image

Create a new image from a text prompt.