# Fit

Controls how the image is fitted to its target dimensions. Below are a couple of examples. Some of these values are based on the object-fit CSS property.

# Inside &fit=inside

Default. Preserving aspect ratio, resize the image to be as large as possible while ensuring its dimensions are less than or equal to both those specified.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=inside">

Inside

# Outside &fit=outsideNew!

Preserving aspect ratio, resize the image to be as small as possible while ensuring its dimensions are greater than or equal to both those specified.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=outside">

Outside

# Cover &fit=cover

Crop the image to cover both provided dimensions.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=cover">

Cover

# Fill &fit=fill

Ignore the aspect ratio of the input and stretch to both provided dimensions.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=fill">

Fill

# Contain &fit=contain

Embed within both provided dimensions. The remaining space can be filled with a background color by using &cbg=. See here for the supported color formats.

More info: Issue #80 - letterbox images that need to fit.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=contain&cbg=black">

Contain

# Without enlargement &we

Do not enlarge if the width or height are already less than the specified dimensions.

<img src="//images.weserv.nl/?url=images.weserv.nl/lichtenstein.jpg&w=300&h=300&fit=inside&we">