getImageHeight
int sutil.getImageHeight ( String imagePath ) (enterprise edition only)
Description
Get the height of an image.
Parameters
- imagePath File path to the image, as a string.
Return Values
Returns the height in pixels of the image file, as an integer. If the file doesn't exist or is not an image an error will be thrown and -1 will be returned.
Change Log
| Version |
Description |
| 5.0 |
Moved from session to sutil. |
| 4.5 |
Available for enterprise edition. |
Examples
Write Image Height to Log
// Output the height of the image to the log.
session.log( "Image height: " + sutil.getImageHeight( "C:/my_image.jpg" ) );