Percentage scaling factor for <imagedata>
If the @scale is specified, its value must be a positive integer and will be interpreted to be a percentage value where “100” represents 100%. If this attribute is not specified, the image will be rendered at 100%.
| Value | Meaning |
|---|---|
| A word | A word containing only letters, numbers, and a few special characters. |
| Restriction: This attribute may be specified if the element is used. | |