# System Parameters

'TI' | Transparent Internal Images

## Description

The 'TI' system parameter controls whether the system will use the legacy bitmap internal images, which have a gray background and are not transparent ('TI' is Off), or use the transparent PNG versions of the internal images ('TI' is On). Legacy bitmap internal images are those specified with an ! (exclamation point) within braces; e.g. {!imagename}.

Using the transparent internal images gives a cleaner, more modern look to your application.

(The 'TI' system parameter was added in PxPlus 2024.)

## Default

On – PNG transparent internal images will be used.

## See Also

Internal Images