Size

Controls how the image needs to be resized. You can use both &w= and &h= parameters or only one of them: the other dimension is automatically updated.

Width &w=

Sets the width of the image, in pixels.

<img src="//g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&w=300">
![Width](https://g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&w=300)
Width

Height &h=

Sets the height of the image, in pixels.

<img src="//g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&h=300">
![Height](https://g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&h=300)
Height

Device pixel ratio &dpr=

The device pixel ratio is used to easily convert between CSS pixels and device pixels. This makes it possible to display images at the correct pixel density on a variety of devices such as Apple devices with Retina Displays and Android devices. You must specify either a width, a height, or both for this parameter to work. Use values between 1 and 8.

More info: Issue #115 - DPI support.

<img src="//g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&h=144&dpr=2">
![Device pixel ratio](https://g.misakamoe.com/?url=wsrv.nl/lichtenstein.jpg&h=144&dpr=2)
Device pixel ratio