Template:Image/doc

If the filename is passed without its extension, will determine if a gif is available (defaults to png); returns the image; if file exists as neither gif nor png, returns a null value.

If the filename includes an extension, will check if the file exists, returning null if it doesn't.

Parameters
All syntax is valid.

In addition:

Overrides the unnamed size option. Supports. Example:  will parse as , results in
 * size =

Scales the image based on its size. e.g..
 * scale =

Uses the same syntax as the 's size option:,  , or. Note: this is applied AFTER scale.
 * maxsize =

For files that do not exist, this template outputs nothing by default. If this parameter is set, this template will output red link for the file.
 * redlink =