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.
Usage
{{image|options|caption}}
Parameters
All [[File:]] syntax is valid.
In addition:
- size =
Overrides the unnamed size option. Supports *scale syntax. Example: |20px|size=40px*0.75 will parse as 40px*0.75, results in 30px
- scale =
Scales the image based on its size. e.g. scale=0.5.
- maxsize =
Uses the same syntax as the [[File:]]'s size option: Wpx, Hpx, or WxHpx. Note: this is applied AFTER scale.
- redlink =
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.
Examples
| Code | Result | Expected | Expensive calls |
|---|---|---|---|
{{image|Guide.png}} |
 |
(image) | 0 |
{{image|Wooden Guide.png}} |
(blank) | 0 | |
{{image|Wooden Guide.png}} |
File:Wooden Guide.png | (red link) | 0 |
{{image|Guide}} |
|
(image) | 1 |
{{image|Wooden Guide}} |
(blank) | 1 | |
{{image|Wooden Guide}} |
File:Wooden Guide.png | (red link) | 1 |
