# Upscale¶

Usage: upscale()

## Description¶

This filter tells thumbor to upscale your images. This only makes sense with “fit-in” or “adaptive-fit-in”.

This means that if an original image is $$300px$$ width by $$200px$$ height and you ask for a $$600x500$$ image, the filter will resize it to $$600x400$$.

## Arguments¶

No arguments allowed.