Controls how the image needs to be resized. You can use both
&h= parameters or only one
of them: the other dimension is automatically updated.
# Width &w=
Sets the width of the image, in pixels.
# Height &h=
Sets the height of the image, in pixels.
# 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
More info: Issue #115 - DPI support(opens new window).